AR-132B Digital Surface Roughness Tester Gauge Meter with Probe for Ra, Rz, Rq, Rt

Product Parameters:Measuring Range: Ra,Rq: 0.005~16.00 um / 0.020~629.9 uinch Rz,Rt:0.020~160.0 um / 0.078~6299 uinchAccuracy: Not more than ±10%Fluctuation of display value: Not more than 6%Resolution: 0.001μm, 0.01μm, 0.1μmProbeRadius: 5μmMaterial: DiamondMeasurement Force: 4mN(0.4gf)Angle: 90°Vertical Radius: 48mmMaximum Driving Stroke: 17.5mm/0.7inchCutoff Length: 0.25mm, 0.8mm, 2.5mmDriving SpeedMeasuringSampling Length: 0.25mm Vt: 0.135mm/sSampling Length: 0.8mm Vt: 0.5mm/sSampling Length: 2.5mm Vt: 1mm/sReturning: Vt=1mm/sFiltered Profile: RC, PC-RC, GAUSSNon-Filtered Profile: D-PEvaluation length: 1~5L optionalData Memorize: 7 GroupsPower Supply: Built-in rechargeable Li-ion batterySize: 140x52x48 mmWeight: 420 g (Not including batteries) Standard Accessories: Carrying case.................1pcs Main unit.....................1pcs Standard Sensor...............1pcs Standard Sample Plate.........1pcs Power Adapter.................1pcs Operation Manual..............1pcs Screwdriver...................1pcs Adjustable Leg................1pcs Sensor Protector..............1pcs

• Multiple parameter measurement: Ra, Rz, Rq, Rt.
• Highly sophisticated inductance sensor.
• Four wave filtering methods : RC, PC-RC, GAUSS and D-P. Built-in lithium ion rechargeable battery and control circuit with high capacity.
• Small in size, light in weight and easy to use.
• Manual or automatic shut down.