Digital Webster Hardness Tester With Display 0.1HWA Aluminium Alloy

Features:

-The top of the instrument is equipped with an OLED screen, which is easy to read and avoids errors caused by observing the dial with the naked eyes.

-With Hold function

-6 kinds of convertible hardness scales Webster (HWA), Rockwell (HRE), Rockwell (HRF), Rockwell (HRB), Vickers (HV) and Brinell (HB)

-The instrument has a disassembly-free reference calibration function, directly press the handle to complete it. Users can also eliminate test errors by calibrating standard block, which is easier and faster than traditional Webster hardness tester

-High precision and good repeatability

-With Storage function, store 9 groups of measurement results

-High resolution of 0.1 HWA

-Support mobile App

-Small in size, Light in Weight. compact and portable

-Providing standard hardness block

-High hardness imported indenter

-Lithium battery charging, ultra-low power consumption

-Built-in buzzer for clear messages

Parameter	Value
Hardness Scales	HWA、HRE、HRF、HRB、HV、HB
Measurement Range	HWA(0-20); HRE(23.5-110); HRF(26.2-105.5); HRB(0-85.3); HV(49-155); HB(35.2-153)
Resolution	0.1HWA
Accuracy	±0.5HWA
Repeatability	0.5HWA
Thickness of measured material	0.6mm-8mm
Inner diameter of the measured material	>10mm
Display	128 * 64 dot matrix OLED
Power supply	Rechargeable lithium battery 3.7V@400mAh, full charge for over 5000 continuous measurements
Charging Port	USB(Type-C)
Size	2039730 mm
Weight	484g
Supply Voltage	DC5V
Working Temperature Range	-10~50℃，0~85%RH（no condensation）
Storage Temperature Range	-10~60℃，0~85%RH（no condensation）