Leeb Hardness Tester Dl-455a

Owing to our years of industry experience and market understanding, we are leading Exporter, Manufacturer & Supplier of Leeb Hardness Tester DL-455A in Guangzhou, Guangdong, China.
Product Featurei
(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 valuea impact directiona material and hardness scale etc.

Technical Parametersi
Display: 12.5mm LCD with back light
Metric/ Imperial conversion
Relative humidity: a 90%
Conversion: HL-HRC-HRB-HB-HV-HSD
Accuracy: Display error A 0.8% at LD=900
Memory:250 data can be stored and re-readable
Working temperature: -10A C~+50A C
Storage temperature: -30A C~+60A C
Power supply:2x1.5vAA Battery
Size: 130A 76A 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.