Measurement range: Ra: 0.05 ... 10 µm / 1 ... 400 µinch; 

Rz: 0.02 ... 100 µm / 0.78 ... 40 µinch

Measurement accuracy: ±10 %; 

Fluctuation on display: Max. 6 %

Radius of sensor: 10 µm

Limit of frequency length: 0.25 mm / 0.8 mm / 2.5 mm optical

Maximum hub: 2.5 mm / 0.5 inch

Overall dimensions: 140 x 52 x 48 mm

Power: 4x AA batteries

Weight: 280 g

Measurement range: Ra: 0,05-10 µm/1.000-400.0 µinch
Rz: 0,020 – 100.0 µm/0.780-4000 µinch

Accuracy: < ± 10% (DIN 4772 Class 2.)

Fluctuation of display value: < ± 6% 

Max. contact peak radius: 10 µm

Cutoff length: 0,25 mm, 0,8 mm 2,5 mm

Greatest resolution: 0,001 µm 

Data output: RS-232 port

Display: LCD display

Power: Li-ion battery

Overall dimensions: 140x57x48 mm

Weight: ~420 g

Measurement range: Ra, Rq: 0,025-16 µm/1.000-629.9 µinch
Rz, Rt: 0,020 – 160.0 µm/0.780-6299 µinch

Accuracy: < ± 10% (DIN 4772 Class 2.)

Fluctuation of display value: < ± 6% 

Max. contact peak radius: 10 µm

Cutoff length: 0,25 mm, 0,8 mm 2,5 mm

Greatest resolution: 0,001 µm 

Data output: RS-232 port

Display: LCD display

Power: Li-ion battery

Overall dimensions: 140x57x48 mm

Weight: ~420 g