GR210 Portable Surface Roughness Meter Measuring Range 160um Battery Testers Liner is allowed

Liner is allowed

The analog circuitry is also isolated from the digital

Isolation Between Channels40dB，DC to the maximum rated bandwidth of each model

2)The shell is made form high Aluminum in order to perfect protect instrument from damage and extend use life

Part Number: LM500

GR210 Portable Surface Roughness Meter Measuring Range 160um Battery Testers Liner is allowedBrand: Graigar Color: Blue Features: 1. Electromechanical integration design, small volume, light weight, easy to use; 2. Using DSP chip to control and data processing, high speed, low power consumption; 3. Large range, parameters RX, Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr; 4. 128 x 64 OLED dot matrix display, digital graphic display; highlight no perspective; 5. Display information rich, intuitive, can display all the parameters