The analog circuitry is also isolated from the digital
000 photos can be saved (expandable)
Isolation Between Channels40dB,DC to the maximum rated bandwidth of each model
Liner is allowed
GR210 Portable Surface Roughness Meter Measuring Range 160um Battery Testers The analog circuitry is alsoBrand: 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