{"AddThisServiceButtonMeta":"","add_this":[{"annotation":"","service":"facebook"},{"annotation":"","service":"email"},{"annotation":"","service":"print"}],"add_to_wishlist_url":"/wishlist.php?action=add&product_id=90482","availability":"","brand":{"name":"Phase II","url":"https://www.penntoolco.com/brands/Phase-II.html"},"bulk_discount_rates":[],"can_purchase":true,"cart_url":"https://www.penntoolco.com/cart.php","category":["Brands/Phase II","Brands/Phase II/Precision Measuring Tools","Brands/Phase II/Precision Measuring Tools/Hardness Testers","Precision Measuring Tools","Precision Measuring Tools/Hardness Testers"],"custom_fields":[{"id":"179146","name":"Dimensions Inch","value":"30\" x 8-1/2\" x 20\""},{"id":"179147","name":"Scale","value":"\"C\" scale"},{"id":"179148","name":"Test Force Control","value":"Hydraulic Dashpot System"}],"customizations":[],"description":"<p>ID: 90482<br /><br /></p>\r\n<p><a href=\"https://www.penntoolco.com/phase-ii/\" target=\"_blank\"><img title=\"Phase II\" src=\"https://cdn1.bigcommerce.com/n-yp39j5/4s9liwcv/product_images/uploaded_images/phaseiilogo-small.jpg\" alt=\"Phase II\" width=\"250\" height=\"67\" /></a></p>\r\n<h2><span style=\"color: #000080;\">Phase II Rockwell Hardness Tester - 900-331</span></h2>\r\n<p><br /><span style=\"font-size: medium;\">This hardness tester comprises the very best in \u001c state of the art\u001d design along with dynamic precision only found at Phase II. The 900-331 Rockwell scale hardness tester is easy to operate, yet engineered to obtain highly sensitive and accurate readings. Conforming to ASTM E-18 Rockwell Hardness standards, the 900-331 tester will offer unmatched repeatability in all standard Rockwell Hardness scales (table shown below). A perfect, rugged performer suited for any environment including heat treat facilities, tool rooms, workshops, laboratories and inspection labs. Lifetime technical support is included on all Phase II Hardness Testers. So test away with confidence and a level of accuracy you will only find at Phase II.</span></p>\r\n<p><br /><span style=\"font-size: medium; color: #000080;\"><strong>Features:</strong></span></p>\r\n<ul>\r\n<li><span style=\"font-size: medium;\">Direct analog dial reading</span></li>\r\n<li><span style=\"font-size: medium;\">Advanced design, easy to operate</span></li>\r\n<li><span style=\"font-size: medium;\">Engineered to obtain highly sensitive and accurate readings</span></li>\r\n<li><span style=\"font-size: medium;\">Conforms to ASTM E-18</span></li>\r\n<li><span style=\"font-size: medium;\">Perfect for laboratories, workshops, tool rooms, inspection labs, etc.</span></li>\r\n</ul>\r\n<table style=\"width: 580px;\">\r\n<tbody>\r\n<tr>\r\n<td>\r\n<p><br /><span style=\"font-size: medium; color: #000080;\"><strong>Specifications:</strong></span></p>\r\n<table style=\"border: 2px solid black; border-collapse: collapse;\">\r\n<tbody>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Minor Load</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">10Kgf</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Major Load</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">60Kgf, 100Kgf, 150Kgf</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Test Force Application</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Dead Weight</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Test Force Control</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Hydraulic Dashpot System</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Results Display</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Analog Dial Gage</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Vertical Capacity</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">6.7 in.</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Throat Depth</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">6.6 in.</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Height</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">30.0 in.</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Width</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">8.50 in.</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Depth</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">20.0 in.</td>\r\n</tr>\r\n<tr>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Shipping Weight</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">242 lbs.</td>\r\n</tr>\r\n</tbody>\r\n</table>\r\n</td>\r\n<td valign=\"top\">\r\n<p><br /><span style=\"font-size: medium; color: #000080;\"><strong>Accessories:</strong></span></p>\r\n<ul>\r\n<li><span style=\"font-size: medium;\">C-scale Diamond Indentor</span></li>\r\n<li><span style=\"font-size: medium;\">1/16\u001d Ball Indentor</span></li>\r\n<li><span style=\"font-size: medium;\">3- HRC Test Blocks</span></li>\r\n<li><span style=\"font-size: medium;\">1- HRB Test Block</span></li>\r\n<li><span style=\"font-size: medium;\">1-HRA Test Block</span></li>\r\n<li><span style=\"font-size: medium;\">Test Table 5.87\u001d (150mm)</span></li>\r\n<li><span style=\"font-size: medium;\">Flat Anvil 2.5\u001d (63mm)</span></li>\r\n<li><span style=\"font-size: medium;\">Spot Anvil .38: (10mm)</span></li>\r\n<li><span style=\"font-size: medium;\">Std. Vee Anvil</span></li>\r\n<li><span style=\"font-size: medium;\">Accessory Case</span></li>\r\n<li><span style=\"font-size: medium;\">Dust Cover</span></li>\r\n</ul>\r\n</td>\r\n</tr>\r\n</tbody>\r\n</table>\r\n<p> </p>\r\n<table style=\"border: 2px solid black; border-collapse: collapse; width: 580px;\">\r\n<tbody>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\"><strong>Scale<br />Symbol</strong></td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">\r\n<p><strong>Indenter Type<br /> </strong><em> Ball dimensions<br />indicate diameter</em></p>\r\n</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\"><strong>Preliminary<br />Force<br />N (kgf)</strong></td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\"><strong>Total Force<br />N (kgf)</strong></td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\"><strong>Typical Application</strong></td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">A</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Spheroconical Diamond</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">588.4 (60)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Cemented carbides,<br />thin steel and shallow<br />case hardened steel</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">B</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball 1/16\u001d (1.588mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">980.7 (100)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Copper alloys,<br />soft steels, alum. Alloys,<br />malleable iron, etc.</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">C</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Spheroconical Diamond</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">1471 (150)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Steel, hard cast irons,<br />pearltic malleable iron, titanium,<br />deep case hardened steel<br />& other material<br />harder than HRB 100</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">D</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Spheroconical Diamond</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">980.7 (100</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Thin steel and medium<br />case hardened steel and<br />pearlitic malleable iron</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">E</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/8\" (3.175mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">980.7 (100</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Cast iron, aluminum<br />& magnesium alloys<br />and bearing metals</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">F</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/16\" (1.588mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">588.4 (60)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Annealed copper alloys,<br />and thin soft sheet metals</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">G</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/16\" (1.588mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">1471 (150)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Malleable irons,<br />copper-nckel-zinc<br />and cupronickel alloys</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">H</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/8\" (3.175mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">588.4 (60)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Aluminum, zinc and lead</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">K</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/8\" (3.175mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">1471 (150)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\" rowspan=\"7\">Bearing metals and other<br />very soft or thin materials.<br />Use smallest ball and<br />heaviest load that does<br />not give anvil effect</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">L</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/4\" (6.350mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">588.4 (60)</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">M</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/4\" (6.350mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">980.7 (100)</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">P</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/4\" (6.350mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">1471 (150)</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">R</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/2\" (12.70mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">588.4 (60)</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">S</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/2\" (12.70mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">980.7 (100)</td>\r\n</tr>\r\n<tr align=\"center\">\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">V</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">Ball \u0013 1/2\" (12.70mm)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">98.07 (10)</td>\r\n<td style=\"border-color: #000000; padding: 5px; border-style: solid; border-width: 1px;\">1471 (150)</td>\r\n</tr>\r\n</tbody>\r\n</table>","detail_messages":"","gift_wrapping_available":false,"gtin":null,"id":"90482","images":[{"alt":"Phase II Rockwell Hardness Tester - 900-331","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/90482/324667/900-331-phase2__10604.1505400752.jpg?c=2"},{"alt":"Phase II Rockwell Hardness Tester - 900-331","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/90482/92101/imageRendering__18099__67254.1418095559.jpg?c=2"}],"main_image":{"alt":"Phase II Rockwell Hardness Tester - 900-331","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/90482/324667/900-331-phase2__10604.1505400752.jpg?c=2"},"max_purchase_quantity":0,"meta_description":"","meta_keywords":"","min_purchase_quantity":0,"mpn":"900-331","num_reviews":0,"options":[],"page_title":"","price":{"tax_label":"Tax","without_tax":{"currency":"USD","formatted":"$2,995.00","value":2995}},"rating":0,"shipping":{"calculated":true},"shipping_messages":[],"show_quantity_input":1,"similar_by_views":[{"add_to_cart_url":"https://www.penntoolco.com/cart.php?action=add&product_id=117243","add_to_wishlist_url":"/wishlist.php?action=add&product_id=117243","availability":"","brand":{"name":"Fowler High Precision"},"category":["Brands/Fowler High Precision","Brands/Fowler High Precision/Precision Measuring Tools","Brands/Fowler High Precision/Precision Measuring Tools/Hardness Testers","Precision Measuring Tools","Precision Measuring Tools/Hardness Testers"],"custom_fields":null,"date_added":"23rd Oct 2014","demo":false,"has_options":false,"id":117243,"image":{"alt":"Fowler Rockwell Hardness Tester, Analog - 53-770-600","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/117243/282623/fowler_53_770_600_pic2__09332.1442340938.1280.1280__21976.1632517688.jpg?c=2"},"images":[{"alt":"Fowler Rockwell Hardness Tester, Analog - 53-770-600","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/117243/282623/fowler_53_770_600_pic2__09332.1442340938.1280.1280__21976.1632517688.jpg?c=2"}],"low_stock_level":null,"name":"Fowler Rockwell Hardness Tester, Analog - 53-770-600","num_reviews":null,"pre_order":false,"price":{"tax_label":"Tax","without_tax":{"currency":"USD","formatted":"$3,049.00","value":3049}},"qty_in_cart":0,"rating":null,"show_cart_action":true,"sku":"53-770-600","stock_level":null,"summary":"ID: 117243\r\n\r\nFowler Rockwell Hardness Tester, Analog - 53-770-600\r\nAnalog Features:\r\n\r\nStandards: EN-ISO 6508 and ASTM-E18.\r\nResolution: .5 of Rockwell unit.\r\nTest loads: 10 jgf preload/60,...","url":"https://www.penntoolco.com/fowler-rockwell-hardness-tester-analog-53-770-600/","weight":{"formatted":"250.00 LBS","value":250}},{"add_to_cart_url":"https://www.penntoolco.com/cart.php?action=add&product_id=90490","add_to_wishlist_url":"/wishlist.php?action=add&product_id=90490","availability":"","brand":{"name":"Phase II"},"category":["Precision Measuring Tools","Brands/Phase II","Brands/Phase II/Precision Measuring Tools","Precision Measuring Tools/Hardness Testers","Brands/Phase II/Precision Measuring Tools/Hardness Testers"],"custom_fields":[{"id":179149,"name":"Dimensions Inch","value":"28\" x 9\"x 20\""},{"id":179150,"name":"Scale","value":"\"N\" & \"T\" (Superficial)"},{"id":179151,"name":"Test Force Control","value":"Manual"}],"date_added":"22nd Oct 2014","demo":false,"has_options":false,"id":90490,"image":{"alt":"Phase II Rockwell Superficial Hardness Tester - 900-345","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/90490/324670/900-345-phase2__71173.1505402069.png?c=2"},"images":[{"alt":"Phase II Rockwell Superficial Hardness Tester - 900-345","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/90490/324670/900-345-phase2__71173.1505402069.png?c=2"}],"low_stock_level":null,"name":"Phase II Rockwell Superficial Hardness Tester - 900-345","num_reviews":null,"pre_order":false,"price":{"tax_label":"Tax","without_tax":{"currency":"USD","formatted":"$3,504.20","value":3504.2}},"qty_in_cart":0,"rating":null,"show_cart_action":true,"sku":"900-345","stock_level":null,"summary":"ID: 90490 Phase II Rockwell Superficial Hardness Tester - 900-345 Just like our Phase II analog Rockwell Hardness Tester, the 900-345 Superficial Rockwell Hardness Tester comprises \"state of the...","url":"https://www.penntoolco.com/phase-ii-rockwell-superficial-hardness-tester-900-345/","weight":{"formatted":"200.00 LBS","value":200}},{"add_to_cart_url":"https://www.penntoolco.com/cart.php?action=add&product_id=323447","add_to_wishlist_url":"/wishlist.php?action=add&product_id=323447","availability":"","brand":{"name":"SPI Swiss Precision Instruments"},"category":["Brands/SPI Swiss Precision Instruments","Brands/SPI Swiss Precision Instruments/Precision Measuring Tools","Brands/SPI Swiss Precision Instruments/Precision Measuring Tools/Hardness Testers","Precision Measuring Tools","Precision Measuring Tools/Hardness Testers"],"custom_fields":null,"date_added":"10th Jul 2017","demo":false,"has_options":false,"id":323447,"image":{"alt":"SPI Dial Rockwell Scale Hardness Tester - 15-817-0","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/323447/321012/15-817-0__94461.1499697416.jpg?c=2"},"images":[{"alt":"SPI Dial Rockwell Scale Hardness Tester - 15-817-0","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/323447/321012/15-817-0__94461.1499697416.jpg?c=2"}],"low_stock_level":null,"name":"SPI Dial Rockwell Scale Hardness Tester - 15-817-0","num_reviews":null,"pre_order":false,"price":{"tax_label":"Tax","without_tax":{"currency":"USD","formatted":"$2,895.00","value":2895}},"qty_in_cart":0,"rating":null,"show_cart_action":true,"sku":"15-817-0","stock_level":null,"summary":"ID: 323447\r\n\r\nSPI Dial Rockwell Scale Hardness Tester - 15-817-0\r\n\r\nUse 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table...","url":"https://www.penntoolco.com/mitutoyo-hr-series-rockwell-hardness-tester-hr-320ms/","weight":{"formatted":"150.00 LBS","value":150}},{"add_to_cart_url":"https://www.penntoolco.com/cart.php?action=add&product_id=108365","add_to_wishlist_url":"/wishlist.php?action=add&product_id=108365","availability":"","brand":{"name":"Mitutoyo"},"category":[],"custom_fields":null,"date_added":"23rd Oct 2014","demo":false,"has_options":false,"id":108365,"image":{"alt":"Mitutoyo HR Series Rockwell Hardness Tester - HR-430MS","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/108365/302118/mitutoyo-rockwell-hardness-tester-HR-430__82737.1471893141.jpg?c=2"},"images":[{"alt":"Mitutoyo HR Series Rockwell Hardness Tester - HR-430MS","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/108365/302118/mitutoyo-rockwell-hardness-tester-HR-430__82737.1471893141.jpg?c=2"},{"alt":"Mitutoyo HR Series Rockwell Hardness Tester - 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Testers"],"custom_fields":null,"date_added":"23rd Oct 2014","demo":false,"has_options":false,"id":114961,"image":{"alt":"Phase II Rockwell/Superficial Rockwell Twin Hardness Tester - 900-375","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/114961/324704/900-375__03199.1505418722.jpg?c=2"},"images":[{"alt":"Phase II Rockwell/Superficial Rockwell Twin Hardness Tester - 900-375","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/114961/324704/900-375__03199.1505418722.jpg?c=2"}],"low_stock_level":null,"name":"Phase II Rockwell/Superficial Rockwell Twin Hardness Tester - 900-375","num_reviews":null,"pre_order":false,"price":{"tax_label":"Tax","without_tax":{"currency":"USD","formatted":"$5,493.75","value":5493.75}},"qty_in_cart":0,"rating":null,"show_cart_action":true,"sku":"900-375","stock_level":null,"summary":"ID: 114961 Phase II Rockwell/Superficial Rockwell Twin Hardness Tester - 900-375 Test Rockwell and Superficial 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Our latest Phase II analog Rockwell Hardness Tester, the...","url":"https://www.penntoolco.com/phase-ii-rockwell-superficial-rockwell-twin-hardness-tester-900-375/","weight":{"formatted":"250.00 LBS","value":250}},{"add_to_wishlist_url":"/wishlist.php?action=add&product_id=108366","availability":"","brand":{"name":"Mitutoyo"},"category":["Precision Measuring Tools","Brands/Mitutoyo","Brands/Mitutoyo/Precision Measuring Tools","Precision Measuring Tools/Hardness Testers","Brands/Mitutoyo/Precision Measuring Tools/Hardness Testers"],"custom_fields":null,"date_added":"23rd Oct 2014","demo":false,"has_options":false,"id":108366,"image":{"alt":"Mitutoyo HR Series Rockwell Hardness Testers","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/108366/18913/imageRendering__97053.1414034186.jpg?c=2"},"images":[{"alt":"Mitutoyo HR Series Rockwell Hardness Testers","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/108366/18913/imageRendering__97053.1414034186.jpg?c=2"}],"low_stock_level":null,"name":"Mitutoyo HR Series Rockwell Hardness Testers","num_reviews":null,"pre_order":false,"qty_in_cart":0,"rating":null,"show_cart_action":false,"sku":null,"stock_level":null,"summary":" Mitutoyo HR Series Rockwell Hardness Testers Features: The new frame design alllows the full 7.1” of specimen capcity without the need to cut a whole in the table. Simple to operate; the Dial...","url":"https://www.penntoolco.com/mitutoyo-hr-series-rockwell-hardness-testers/","weight":{"formatted":"0.00 LBS","value":0}},{"add_to_cart_url":"https://www.penntoolco.com/cart.php?action=add&product_id=108362","add_to_wishlist_url":"/wishlist.php?action=add&product_id=108362","availability":"","brand":{"name":"Mitutoyo"},"category":[],"custom_fields":null,"date_added":"23rd Oct 2014","demo":false,"has_options":false,"id":108362,"image":{"alt":"Mitutoyo HR Series Rockwell Hardness Tester - HR-430MR","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/108362/302117/mitutoyo-rockwell-hardness-tester-HR-430__35081.1471892901.jpg?c=2"},"images":[{"alt":"Mitutoyo HR Series Rockwell Hardness Tester - HR-430MR","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/108362/302117/mitutoyo-rockwell-hardness-tester-HR-430__35081.1471892901.jpg?c=2"},{"alt":"Mitutoyo HR Series Rockwell Hardness Tester - HR-430MR","data":"https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/{:size}/products/108362/103327/imageRendering__97053__02979.1418130409.jpg?c=2"}],"low_stock_level":null,"name":"Mitutoyo HR Series Rockwell Hardness Tester - HR-430MR","num_reviews":null,"pre_order":false,"price":{"tax_label":"Tax","without_tax":{"currency":"USD","formatted":"$9,500.00","value":9500}},"qty_in_cart":0,"rating":null,"show_cart_action":true,"sku":"HR-430MR","stock_level":null,"summary":"ID: 108362\r\n\r\nMitutoyo HR Series Rockwell Hardness Tester - HR-430MR\r\nFeatures:\r\n\r\nThe new frame design alllows the full 7.1” of specimen capcity without the need to cut a whole in the table...","url":"https://www.penntoolco.com/mitutoyo-hr-series-rockwell-hardness-tester-hr-430mr/","weight":{"formatted":"150.00 LBS","value":150}}],"sku":"900-331","tags":[],"title":"Phase II Rockwell Hardness Tester - 900-331","upc":null,"url":"https://www.penntoolco.com/phase-ii-rockwell-hardness-tester-900-331/","warranty":"Phase II Rockwell Hardness Tester","weight":"260.00 LBS"}
Phase II Rockwell Hardness Tester - 900-331
Product Description
ID: 90482
Phase II Rockwell Hardness Tester - 900-331
This hardness tester comprises the very best in state of the art design along with dynamic precision only found at Phase II. The 900-331 Rockwell scale hardness tester is easy to operate, yet engineered to obtain highly sensitive and accurate readings. Conforming to ASTM E-18 Rockwell Hardness standards, the 900-331 tester will offer unmatched repeatability in all standard Rockwell Hardness scales (table shown below). A perfect, rugged performer suited for any environment including heat treat facilities, tool rooms, workshops, laboratories and inspection labs. Lifetime technical support is included on all Phase II Hardness Testers. So test away with confidence and a level of accuracy you will only find at Phase II.
Features:
Direct analog dial reading
Advanced design, easy to operate
Engineered to obtain highly sensitive and accurate readings
Conforms to ASTM E-18
Perfect for laboratories, workshops, tool rooms, inspection labs, etc.
Specifications:
Minor Load
10Kgf
Major Load
60Kgf, 100Kgf, 150Kgf
Test Force Application
Dead Weight
Test Force Control
Hydraulic Dashpot System
Results Display
Analog Dial Gage
Vertical Capacity
6.7 in.
Throat Depth
6.6 in.
Height
30.0 in.
Width
8.50 in.
Depth
20.0 in.
Shipping Weight
242 lbs.
Accessories:
C-scale Diamond Indentor
1/16 Ball Indentor
3- HRC Test Blocks
1- HRB Test Block
1-HRA Test Block
Test Table 5.87 (150mm)
Flat Anvil 2.5 (63mm)
Spot Anvil .38: (10mm)
Std. Vee Anvil
Accessory Case
Dust Cover
Scale Symbol
Indenter Type Ball dimensions indicate diameter
Preliminary Force N (kgf)
Total Force N (kgf)
Typical Application
A
Spheroconical Diamond
98.07 (10)
588.4 (60)
Cemented carbides, thin steel and shallow case hardened steel
B
Ball 1/16 (1.588mm)
98.07 (10)
980.7 (100)
Copper alloys, soft steels, alum. Alloys, malleable iron, etc.
C
Spheroconical Diamond
98.07 (10)
1471 (150)
Steel, hard cast irons, pearltic malleable iron, titanium, deep case hardened steel & other material harder than HRB 100
D
Spheroconical Diamond
98.07 (10)
980.7 (100
Thin steel and medium case hardened steel and pearlitic malleable iron
E
Ball 1/8" (3.175mm)
98.07 (10)
980.7 (100
Cast iron, aluminum & magnesium alloys and bearing metals
F
Ball 1/16" (1.588mm)
98.07 (10)
588.4 (60)
Annealed copper alloys, and thin soft sheet metals
G
Ball 1/16" (1.588mm)
98.07 (10)
1471 (150)
Malleable irons, copper-nckel-zinc and cupronickel alloys
H
Ball 1/8" (3.175mm)
98.07 (10)
588.4 (60)
Aluminum, zinc and lead
K
Ball 1/8" (3.175mm)
98.07 (10)
1471 (150)
Bearing metals and other very soft or thin materials. Use smallest ball and heaviest load that does not give anvil effect
Satisfaction Guaranteed - If for any reason our products do not meet your expectations, return them. Complete refund or credit will be issued for unused and unmarked items returned within 10 days of receipt. Defective items will be either replaced or repaired.
Price Protection - Penn Tool Co will NOT BE UNDERSOLD. You will not see our advertised products at a lower price or we will refund or credit the difference. All claims must be made within 30 days of purchase. Proof of claim is required.
At Penn Tool Co we work hard to make sure that each time you purchase a tool, you are completely satisfied.To us, complete customer satisfaction means:
*Today’s most Technologically Advanced Tools necessary to meet demanding production and quality control requirements. *Competitively priced. Penn Tool Co prides itself on keeping our price low without sacrificing quality. *Prompt courteous service. Our customer service representatives are fully trained. Product knowledge and commitment to customer service guarantees that your order is processed the same day you place it. Even with customer service and price protection at the top of our complete customer satisfaction list, we know you want more. Our extensive inventory is yet another way to keep you satisfied. Our large selection of inventory lets us fill your order immediately and at a completion rate that is extremely high in our industry.
Look through our website. If you don’t see a tool that you require contact us and Penn Tool Co will be glad to find it for you with our signature low price guarantee.