Máy Đo Độ Cứng Kim Loại Acutes Acc 6550

Testing Features:
* Palm size for narrow space. 
* Test at any angle, even upside down. 
* Direct display of hardness scales HRB, HRC, HV, HB, HS, HL. 
* Large memory could store 50 groups including single measured value, impact direction, material and hardness scale etc. 
* User recalibration function allowed. 
* Can communicate with PC computer for statistics and printing by the optional cable. 
* Manual or automatic shut down. 
* Low battery indication.
Technical Specifications:
* Display: 12.5mm LCD with back light 
* Accuracy: Display error ±0.8% at LD=900 
* Measuring range: 200-900L 
* Conversion: HL-HRC-HRB-HB-HV-HSD 
* Materials: 9 different common materials With RS232C interface 
* Memory: 50 data can be stored and re-readable 
* Impact device: D Will handle the majority of hard