Features：

uLCD display of 128×64 matrix is used.

uUsing the D high precision impact device

uConverts to all common hardness scales(HV ,HB,HRC,HRB,HRA,HS).

uEnglish displaying and menu operating, the operation is easy and

convenient.

uHermetically sealed metal shell, solid and durable, has excellent resistance to vibration, shock and electromagnetic interference ability.

uWith USB2.0 interface, multiple communication modes are adopted to

meet customized requirements of various users.

uEquipped with a data processing software, through the USB interface, can exchange data with computer printing and parameter setting

uEquipped with 7 types of impact devices which need not to be

recalibrated when changing them, the system can identify the type of

impact device automatically.

uMax 600 groups（impact times:32～1）of data can be stored at internal

non volatile data storage.

uUpper and lower limit of hardness can be preset; When the tested value

exceeds the limits, alarm will send out automatically to make convenient

for the requirements of batch measurements.

Back light display has been used to make convenient for the use in poor

light.

uTest values software calibration function.

uMaterial of “cast steel” is added; HB values can be read out directly

when D/DC impact device is used to measure “cast steel” work piece.

uPrinter be separated from main unit and copies of testing results can be

printed as required.

uPower is two of AA battery. Continuous working period: approx. 200 h

(no back light on).

uSoftware of PC can be installed according to the requirements of user,

the function will be more powerful to satisfy the more strict demands of

quality control and management.

uFailure analysis of pressure vessel, steam turbo-generator set and other

equipment

uNarrow testing space where work piece installed

Technical Specifications:

Measuring Range	HLD(170-960) (170-960)HLD，(19-651)HB，(13-100)HRB，(17-68.5)HRC，(59-85)HRA，(80-976)HV、（30~110）HS
Impact Directions	Up, down, horizontal, slanting up, slanting down
TensileStrenght	374to 2652 N/m 2
Measuring Materials	Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper (bronze), forged steel
Hardness Scales	HL, HB, HRB, HRC, HRA, HV,HS.
Standards	ASTM A956、DIN50156-1、GB/T17394-1998
Display	128*64 digital matrix LCD
Memory	600group(32 every group)
Work Voltage	3V( 2 AA alkaline batteries)
Interface Port	USB2.0
Dimensions	125mm*71mm*27mm
Weight	0.3KG
Continuous Working Period	200 hours (with backlight off)

Main Application：

uThe assembled machinery and permanently installed parts

uDie cavity of molds

uHeavy work piece

uBearings and other parts

uCases which require the test result with normalized original recording

uMaterial identification of the metal material warehouse

uQuick tests of large range and multipoint measuring positions for heavy

Workpiece.

Package：

Main Body    1 

Impact Device D internal    1 

Block D    1

Brush    1

Carrying Case    1

Manual    1