Product Description

Applications:
HM-934-1, HM-934-1+, is the latest development and design of digital indentation hardness tester. Mainly used in aluminum processing industry. Used for testing pure aluminum, soft aluminum alloy, thick aluminum alloy, aluminum strip, aluminum section bar, aluminum bar, aluminum casting, aluminum forging and aluminum alloy products. Can also be used in glass steel industry. The relevant industry standard is ASTM B648-00, ASTM HD2583-07, GB/T 3854-2005.

Features:
* Able to measure the hardness of the material (Hba).
* HM-934-1+ can also measure the hardness of material Brinell Hardness Scale (HB), Vickers Hardness Scale (HV), Webster Hardness Scale (HW), Rockwell Hardness Scale (HRB/HRE/HRF/HRH).
* With the maximum hold function, hold the maximum hardness value during measurement.
* HM-934-1+ has the function of calculating the average value, and the average value of the 29 sets of data are calculated at most.
* No need to support. The hardness tester is only tested on one side of the sample without support.

Specifications:

Range	0~100Hba,Amount to 25~150HBW
Resolution	0.1HBa
Indication Error	81~88Hba±1Hba
Indication Error	42~48Hba±2Hba
Repeatability Error	81~88Hba±1.5Hba
Repeatability Error	42~48Hba±2.5Hba
Brinell Hardness	√
Vickers Hardness	√
Wenster Hardness	√
Rockwell hardness	√
Maximum Hold	√
Average Calculation	√
Operating Condition	Temperature:0~50ºC Humidity:<80%RH
Power Supply	2x1.5V AAA(UM-4)Battery
Dimensions	170x63x82mm
Weight	390g(Not Including Batteries)
Standard	Main Unit
Accessories	2 Pins
	2 Standard Blocks
	Pin Length Calibration Block
	Screw Driver
	Spanner
	Carrying Case
	Operation Manual
Optional	Bluetooth Data Adapter with Software