LEEB HARDNESS TESTER DL-455A

Range of Applications：

*Die cavity of molds

* Inspection of bearing and other mass produced parts on a production line

* Failure analysis of pressure vessel, steam generator and other equipment

* Inspection of installed machinery, permanent parts of assembled systems and heavy work pieces.

* Testing surface of a small hollow space

* Material identification in the warehouse of metallic materials

* Rapid testing in large range and multi-measuring areas for large-scale work piece  

Product Feature：

(1)Low battery indication.

(2)Palm size for narrow space.

(3)Manual or automatic shut down.

(4)Test at any angle, even upside down.

(5)User recalibration function allowed.

(6)Have Bluetooth features to choose from.

(7)Direct display of hardness scales HRB, HRC, HV, HB, HS, HL.

(8)Can communicate with PC computer for statistics and printing by  the optional cable.

9)Large memory could store 250 groups including single measured value、impact direction、material and hardness scale etc.

Technical Parameters：

Display: 12.5mm LCD with back light

Metric/ Imperial conversion

Relative humidity: ≤90%

Conversion: HL-HRC-HRB-HB-HV-HSD

Accuracy: Display error ±0.8% at LD=900

Memory:250 data can be stored and re-readable

Working temperature:    -10°C~+50°C

Storage temperature:    -30°C~+60°C

Power supply:2x1.5vAA Battery

Size: 130×76×31mm

Weight: 340g(Not including Batteries)

Materials: 9 different common materials With RS232C

interface

Impact device: D Will handle the majority of hardness testing applications.