Hardness Tester, 7-in-1 Digital Portable Leeb Hardness Tester Metal Mesurement Equipment Durometer Gauge For Aluminum Alloy Steel,Excellent Portability

Parameters Probe: Impact device D Hardness scales: HL, HV, HB, HS, HRA, HRB, HRC Measuring range: HLD: (170-960); HV(83-976); HB(30-651); HRC(17.6-68.5); HS(26.4-99.5); HRB(13.5-100); HRA(60-85.8) Resolution:1HL Accuracy: ±6HL Repeatability: 6HL Display: 128*64 dot matrix OLED Power supply: 3.7V to 250mAh rechargeable lithium battery, full charge for more than 5000 continuous measurements Size: 148*34*24mm Weight: 68g Working temperature range: -10-50℃, 0-85%RH (non-condensing) Storage temperature range: -10-60℃, 0-85%RH (non-condensing)

• It is an advanced and state-of-the-art metal hardness tester, the size of the hand that incorporates the impact device and driver in one unit.
• Fits easily in a pocket. It used the latest dual coil technology which makes the tester te-nga extraordinary accuracy: 16 HL and good repeatability: 6HL.
• It adopts orientation sensors that will automatically compensate for measurement errors in different impact directions to ensure accurate data, with a durable metal housing and an OLED display.
• Equipped with D impact device, it is especially suitable for almost any objects, polished parts and heat-treated surfaces or situations that require a large number of tests. The battery can be charged simply from the USB port and also has a recalibration function by the customer.
• Please note that this product does not contain hardness blocks for calibration.