Surface Roughness Gauge Surftest Profilometer Profile Meter Tester Instruments with Test Stand Range Ra Rz Real-time for Curved Surface Radius

Features: *Electromechanical integration design, small volume, light weight, easy to use; *Using DSP chip to control and data processing, high speed, low power consumption; *128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective; *Intuitive and rich display information, can display all the parameters and graphics; *Compatible with ISO, DIN, ANSI, JIS national standards; *Residual quantity icon, prompting the user to charge; *Continuous working time: more than 20 hours. *Real-time clock settings and display, convenient data recording and storage. *With automatic dormancy, automatic shutdown and power saving function *Reliable control motor to go dead circuit and software design *Measurement information display, menu prompt information, false information and switch machine and other tips that information; *Optional bluetooth function. Specifications: Testing parameters:Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx, RPc, Rk, Rpk, Rvk, Mr1, Mr2; Measuring range (um):Ra: 0.005-16.000 Rz: 0.02-160.00 Sample length (mm):0.25, 0.80, 2.50 Evaluation length(mm):(1-5)L Maximum drive stroke:17.5mm/0.7inch Indication accuracy:0.001 Indication error:±(7-10)% Variability:<6% Data Storage:100 groups Power:Rechargeable li-battery Working temperature:-20℃～40℃ Relative humidity:<90% Size:158mmx63.5mmx46mm

• ★Testing parameters:Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx, RPc, Rk, Rpk, Rvk, Mr1, Mr2;
• ★Measuring range (um):Ra: 0.005-16.000;Rz: 0.02-160.00
• ★Real-time clock settings and display, convenient data recording and storage.
• ★High price performance.
• ★Can be connected to a computer and printer;