KEY FEATURES
 Δ  28 parameters: Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, Rz(JIS), Ry(JIS), RSk, R3z, Rmax, Rpc, Rmr, Rku,
 Δ RΔa, RΔq, Rδc, Ry, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, V0; (SR220 only)
?? Δ 320μm wide range high accuracy induc tance probe;
?? Δ Four filtering methods of RC, PC-RC, GAUSS and D-P;
?? Δ Compatible with four standards of ISO, DIN, ANSI and JIS;
?? Δ 128×64 2.7" dot matrix OLED displays all parameters, graphs and menu; (SR220 only)
?? Δ DSP chip is used to control and process data with high speed and low power consumption;
?? Δ Built-in lithium ion chargeable batter y and control circuit;
?? Δ With internal memor y chip, it can store 20 groups of measuring data, using extend SD card to extned unlimited     memory; (SR220 only)
?? Δ Built-in remote control module, can take measurments romotely; (SR220 only)
?? Δ Design of mechanical and elec trical integration is adopted to achieve small bulk, light weight and easy usage;
?? Δ Can be connec ted to Bluetooth micro printer to print all parameters and graphs; (SR220 only)
?? Δ Built-in standard micro-USB inter face enables communication with PC; (SR220 only)
?? Δ Automatic switch off, memor y and various prompt instruc tions (SR220 only)
                                                                          

Specifications