HUATEC HTH-225W+ Concrete Test Hammer, Voice (10-60MPa, 2.207J, Voice)

Measuring ranges: 10-60MPa

Impact energy: 2.207J

Spring constant: 785N/m

Spring extension: 75mm

The consistency of the sample showing values:≤±0.5 (Digital output sampling value difference with the cursor readings)

The average rebound values on steel anvil: 80±2

Display: 16-bit true color, 176 * 220 resolution, 5 grades backlight adjustment

Data storage: 255*100*16=408000 testing results, 20 special test strength curves could also be requested to add of their own.

Power: 4 AA alkaline batteries, 20000 times test.

Communication interface:USB2.0 full-speed

Weight:1.1Kg