• 2.7cunLCDDot matrix LCD (with backlit display), beautiful and elegant;

• Menu based operation, simple and convenient to operate;

• Standard domestic configurationThe sensor has stable measurement values and extremely high linearity. The impact material of the sensor is made of imported high-quality stainless steel and uses Swiss imported ball heads;
• The appearance design features large anti slip strips on the side of the host, providing a comfortable grip,Protection;

• The host can be equipped with7Different impact devices can be used without calibration during replacement;

● achievable6Planting hard（HL,HRC,HRB,HB,HV,HS）The mutual conversion between them;

● Storable500Group measurement values;

● Can set upper and lower limits, and automatically sound an alarm when exceeding the range;

● Equipped with indication soft calibration function;

● Integrated thermal printer, capable of printing test results;

● configurationUSBInterface, which can communicate with the upper computer through software;

• Equipped with energy-saving functions such as automatic shutdown, and the ability to replace rechargeable batteries by oneself.
• LCD protective frame with color difference design, beautiful and generous;
• LCDDot matrix LCD (with backlit display) with display size up to2.7Inches, similar products display larger sizes;

• The independent main power button can completely cut off the power supply and extend the battery life when the instrument is not in use for a long time;
• Large anti slip strip design, with high-quality anti slip paint sprayed on the surface, can effectively prevent falling;

• Local usage standards4Half moon flat plug socket with stable insertion and reliable signal;
• standardUSB2.0Interface;
• Large anti slip strip design, with high-quality anti slip paint sprayed on the surface, can effectively prevent falling;

• Technical Parameter

  Hardness standard:HL, HRC, HRB, HRA, HB, HV, HS

  Impact device:Dtype(standard configuration)

  DC, DL, D+15, C, G, E (Optional equipment)

  Small curvature of working face:R_min=50mm（R_min=10mmAlien support ring

  Small weight of the tested workpiece:2Kg

  Small thickness of the tested workpiece:3mm (10mm: GType impact device)

  Thickness of small hardening layer on the tested workpiece:0.8mm

  Measurement range:(170～960)HLD (17.9-69.5)HRC

  Repeatability of indication:6HLD(HLD=760When)

  Indication error: ± 6HLD (HLD=760)

  Measurement direction: 360°

  Printing paper roll diameter:40mm

  Printing paper width: 44.5±0.5mm

  Charging power supply:12V/600mmA

  Relative humidity:≤90％

  Working temperature: 0℃-40℃

  External dimensions: 234×88×46mm

  Weight:0.6kg