1Instrument features:

2.8-inch large screen LCD display, 320 * 240 colorapparentGraphic dot matrixThe font and graphics are beautiful, and the information is rich/clear

built-in1500mAhLithium ion rechargeable battery and charging control circuitNo memory effect, easy to charge, long lifespan

This machine can store12000Group measurement data, including single measurement value/average value/measurement date/impact direction/frequency/material/hardness system and other information

Comes with a thermal micro printerPrint measurement results at any time

Wireless Bluetooth communicationIt can wirelessly connect to a computer, eliminating the tedious connection operations of the past

Main display interfacebeltThere is a date/Time/memory information/battery information/electronic group/out of tolerance prompt/impact device type/operation prompt and other information content, convenient and practical

Chinesetext+EnglishFacilitate on-site communication with foreign businesses

haveWhen using a D/DC impact device to test forged steel specimens, the HB value can be directly read, saving the trouble of manual table lookup

Equipped with evaluation software calibration function.

Adopting digital impact deviceIt can be equipped with all 7 types of probes, with automatic identification of probe types, and does not require recalibration when replacing

The hardness value can be pre-set/Lower limit, automatic alarm when exceeding the range, convenient for users to indicate testing needs

IITechnical Specifications：

1.measurement range: HLD(170~960)

2.indication errorError less than or equal to 6HD (HLD=800);

The repeatability error is less than6HD (HLD=800);

3.measurement direction360 ° vertical downward, oblique downward, horizontal, oblique upward, vertical upward

4.Hardness standard: Leeb（HL）、 Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Vickers (HV), Shaw (HS)

5.Measuring materials: Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper zinc alloy (brass), copper tin alloy (bronze), pure copper, forged steel

6.Display:2.8-inch 320 * 240 dot matrix color screen LCD

7.data storage: 12000 (with each group having 1~12 impact times)

8.Working Voltage7.4V 1500mAh rechargeable lithium battery

9.communication interfaceWireless Bluetooth communication

10 host size:220×88×35mm。

11weight: About260g (including battery)

3、 Configuration:

1Leeb hardness tester（YD-3000C）： a

2. Battery No. 5 (AA)：Two sections

3、DType impact device:a

4Leeb hardness block:oneblock （760±50HLD）

5. Small support ring: One a

6Nylon brushA：onea

7User Manual：a copy

8Warranty card, certificate of conformity：a copy

9The suitcase：one

10. Printing paper: 2 rolls

4Optional accessories:

1Data processing software

2Bluetooth adapter