Surface Roughness Measurements Digital Surface Roughness Tester with Measuring Range (um) Ra: 0.005-16.000; Rz: 0.02-160.00 Maximum Drive Stroke 17.5mm/0.7inch Indication Error ±(7-10)%
Special Features
- ◆ Testing parameters: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx; Compatible with ISO, DIN, ANSI, JIS national standards;
- ◆ Measuring range (um): Ra: 0.005-16.000; Rz: 0.02-160.00;Data Storage: 100 groups
- ◆ 128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;
- ◆ Using DSP chip to control and data processing, high speed, low power consumption;
- ◆ With automatic dormancy, automatic shutdown and power saving function
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