The digital Webster type Hardness Tester is used for quick determination of soft metal materials hardness in situ.

It's particularly suitable for production, sales and construction site batch of metal profiles, plates, tubes, etc. to carry out rapid, non-destructive, piece-by-piece qualification inspection.

It is ideal for measuring the hardness of softer and thin metals such as aluminium alloys, brass, copper and cold rolled steel sheet

It has built-in hardness systems, which can be converted between Webster (HWA), Rockwell (HRE), Rockwell (HRF), Rockwell (HRB), Vickers (HV) and Brinell (HB).

 

FEATURES:

  • Digital OLED display
  • Auto-peak data hold with alarm
  • Conversion to other harndess scales
  • Internal reference calibration - no mechanical adjustment
  • Software Android mobile APP download included

 

SPECIFICATIONS:

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 3.7V@400mAh, full charge for over 5000 continuous measurements
Charging Port USB(Type-C)
Size 203x97x30 mm
Weight 485 grams
Supply Voltage DC5V
Working Temperature Range -10~50℃,0~85%RH(no condensation)

 

STANDARD DELIVERY: 

  • Webster Tester 
  • Webster hardness block (high value) 
  • USB data/charger cable
  • Calibration certificate
  • Carrying case

(WHT-255D)

SKU WHT-255D
Shipping Weight 1.5000kg
Shipping Width 0.320m
Shipping Height 0.150m
Shipping Length 0.220m
Shipping Cubic 0.010560000m3

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