Features

Pocket-size with bright OLED screen.

DSP chip to control data processing with high speed,convenient data recording and storage.

Large Measuring Range Suitable for Most Materials.

Measures flat,outer cylinder and sloping surface.

Real Time Battery Indicator.

Model	NRI
Roughness Parameters	Ra,Rz,Rq,Rt
Tracing Length	6mm
Tracing Speed	1.0mm/sec
Cut-Off Lengths	0.25mm/0.8mm/2.5mm
Evaluation Length	1.25mm/4.0mm
Measuring Range	Ra:0.05-10.0μm,Rz:0.1-50μm
Accuracy	±5%
Repeatability	<12%
Diamond Radius	10μm±1μm
Angle Of The Stylus Point	90°[+5°or-10°]
Power Supply	3.7V Lithium Ion Rechargeable Battery
Charging Time	3hrs
PC Interface	Download Data via USB Interface
Operating Condition	Temp.-20°C to 40°C, Humidity <90%
Dimensions[LxWxH]	106 x 70 x 24mm
Weight	200g
Accessories	Main Body,Standard Sensor,Reticle Temp-let,Template Support, Movable Support, Power Adapter,Usb Charging Cable,Instrument Container