Pen Type Leeb Hardness Tester,Portable Hardness Tester,Surface & Hardness Testing Equipment, 7-in-1 Leeb Hardness Tester for HL HV HB HS HRA HRB HR,LS252C (Ls252d)

Leeb Hardness Tester, High Precision Rockwell Metal Hardness Tester Test Kit, 7 in 1 HL HV HB HS HRA HRB HRC, Suitable for Manufacturing, Metal Processing LS252D: D-type impactor is suitable for hardness measurement of ordinary metal parts LS252DC: DC-type impact device is suitable for hardness measurement of small inner holes or narrow parts LS252DL: DL-type impactor is suitable for measuring the hardness of thin and narrow grooves, teeth or the bottom of inner holes LS252C: C-type impactor has small impact force and is suitable for hardness measurement of hardened layers and small or thin parts Specifications: Item Type: Digital Leeb Hardness Tester Hardness Scale: 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 Measurement accuracy: ±6HL Repeatability: 6HL Display: 128x64 organic dot matrix LED Power supply: 1 x 3.7V 250mAh rechargeable lithium battery (built-in), one full charge can continuously measure more than 5000 times Charging interface: USB (Type C) Operating temperature range: -10°C to 50°C, 0-85% RH (non-condensing) Storage temperature range: -10°C to 60°C, 0-85% RH (non-condensing) Instructions for use: 1. Loading: Push the damper from the bottom of the tool to the locked position with the loading rod. 2. Position: Place the bottom of the instrument close to the object to be measured and keep it still. 3. Measurement: Press the release button on the top of the instrument to measure the hardness of the object to be measured. Product Included: 1* Leeb Hardness Tester If you have any questions during use, please feel to contact us. We will reply you within 24 hours.

• 【High Precision】The impact body is made of ultra-high hardness carbide material. It adopts advanced dual-coil design and stores 9 sets of data. Good repeatability and high measurement accuracy: it can meet the customer's recalibration function and reduce errors
• 【Multiple hardness scales】The instrument has multiple hardness scales built in, namely HL, HV, HB, HS, HRA, HRB, HRC, which can be switched freely without direct calculation and output of data
• 【Large-capacity lithium battery】Adopts dynamic suspension algorithm and is equipped with a large-capacity lithium battery. It can work up to 5000 hours after being fully charged and can be easily charged through the Type-C interface
• 【Multi-angle measurement】Can measure 360 ??degrees. The probe has a built-in direction sensor, which will automatically compensate for the measurement error in different impact directions to meet the measurement of different angles
• 【Leeb Hardness Tester】The integrated metal hardness tester is equipped with a small support ring. When the measured bending radius R is less than 30mm, the workpiece can be stabilized and fully contacted to ensure accuracy