Application
State of the art, digital portable hardness tester HT-1800 is designed to test the hardness of large hard metal parts. Clean crisp display shows the incredible functions that can only be found on this new portable hardness tester such as auto-probe detection, auto direction detector, single and multi-point calibration make the HT-1800 the most versatile portable hardness tester in the industry.

Functions
-Easy to use keypad operation
-Auto identification of Impact Device
-Large LCD display with back light
-Automatic mean value
-Battery Indicator
-Memory capacity (100 groups)

Specifications
Measuring range: HLD（200-960）
HRC（19.8-68.5）
HRB（13.5-100）
HB（30-651）
HV（80-976）
HS（26.4-99.5）
σb（375-2639）
Accuracy: ≤6HLD (HLD=800)
Repeatability: ≤6HLD (HLD=800)
Resolution: 1HL, 1HV, 1HB, 0.1HRB, 0.1HRC, 0.1HS
Materials: steel & cast steel, alloy tool steel, stainless steel, grey cast iron, spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy.
Impact devices: D (optional impact devices: C/G/DC/DL)
Memory capacity: 100 groups
Operating temperature: -10 to 50 degrees C

Standard Accessories
Base instrument
Impact device D
Calibrated test block
Custom carry case
Cleaning brush
Operation manual