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

Type-in-one Voice Digital Concrete Test Hammer , 785N / 2.207J
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Basic Infomation
Place of Origin: Beijing
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: HTH-225 V
Payment & Shipping Terms
Packaging Details: Standard export package
Delivery Time: 1-4days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 500pcs per month
Product Description


Type-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



1.test range:10-60Mpa

2.standard impact energy:2.207J.

3.rigidity of tension spring:785N/M.

4.stroke of rebound hammer: 75mm.

5.error range for digital displayer:≤±0.5(the difference between displayer and scale)

6.average rebound hammer on steel anvil Rm:80±2.

7.Screen:16bit true color,176*220resolution,5 classes back light choose.

8.Storage:255*100*16=408000 test points, customer can add up to 20 test curves.

9.Power source:3.6V/1300mAH Li battery,charger adapter 5V/2A.under largest back light and shut down the voice, last work 13 hours.

10.Power consumption:largest back light≈100mA(voice shut down).

11.connect interface:USB2.0


Compare between HT225-V digital test hammer and other digital test hammer



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


After careful comparing all the test hammers in market. , test hammer manufactured by us is better, and you will find our price is better too

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Get in touch with us
Contact Person : JingAn Chen
Tel : 8610 82921131,86 13261934319
Fax : 86-10-82916893
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