Huatec HTH-225 V 混凝土试验锤(10-60MPa,2.207J)

Measuring ranges: 10-60MPa
Impact energy: 2.207J
Spring constant: 785N/m
Spring extension: 75mm
The consistency of the sample showing values:≤±0.5
The average rebound values on steel anvil: 80±2
Screen:16bit true color,176*220 resolution,5 classes back light choose.
Storage:255*100*16=408000 test points, customer can add up to 20 test curves.
Power source: 3.6V/1300mAH Li battery,charger adapter 5V/2A.under largest back light and shut down the voice, last work 13 hours.
.Power consumption:largest back light≈100mA(voice shut down).
connect interface:USB2.0


ype-in-one Voice Digital Concrete Test Hammer , 785N / 2.207J


1. GB /T9138-1988, JJG817-93 and JGJ/T23-2001 standards.
2. USB communication port 
3.Concrete Test hammer


Brief introduction:

Test hammer HTH-225V submitted to GB /T9138-1988, JJG817-93 and JGJ/T23-2001 standards. The instrument is useful for quality Inspection Company, site testing or sampling and laboratory center, don’t have to manual calculation, machine automatically compute, grade and printing.



1)The test hammer is combined with displayer part, easy to operate and make your work efficient.)

2) LCD color screen 176*220 (other manufacturers’ are black and white, low resolution))

3)Large capacity rechargeable lithium battery, economic and environment protection, long use life, better than other market product (one time use battery)

4)No-touch metal reflect grating and reflect compile sensor, better accuracy. (other manufacturer’s are ordinary transmission grating and optical coupler, or carbon film and brush touch sensor)

5)Born with voice service, color screen display and traditional scale, more accurate, in case power off when site work, we still can make use of the scale to continue work. Voice service can make your work efficient. (similar product of other manufacturers’ in market no voice service and scale)

6)USB interface, easy to connect with PC

7)The software can set rebound value from upper limit to lower limit, and the abnormal date will be deleted automatically.

8) Equipped with infrared portable printer, on site print test report.

9)Some important components are processed from imported materials, after our excellent processing, the instrument get longer use life, better than other similar products


Our HTH-225 V

Similar product in market

Our advantage

Displayer part and test hammer



We are pioneer in China, make test work efficient

Test method of sensor

Metal reflect grating, reflect compile sensor

Ordinary transmission grating, optical coupler sensor

Our product equipped with advanced sensor, make the test accurate, our tech is the most advanced in China

Screen of displayer

True color LCD 176*220 resolution

Black and white

We are the first corporate that take the color LCD into test hammer

Voice function



We are more considering in user

Voice function

Large capacity Li battery

Alkaline battery

Reusable, environmental protect and long use life



  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化