Technical Data:
Digital radius gauge
Measure radius of external arc; arc angle of measured surface should be larger than 60deg
Display radius value directly; no calculation required
Range (radius): 48-143mm/1.89-5.63in
Resolution: 0.01mm/0.0005in
Accuracy: +/-0.03mm
Button functions: on/off, zero, data preset, inch/mm
Preset data is retained in memory after restart
Battery: CR2032
Automatic power off; time is adjustable
Data output
Stainless steel base

Dimensions:
A=65mm
B=165mm
Base/reference diameter=dia.58mm
Base/reference angle=120deg
Drawing reference dimension=15mm

Remark:
Setting standard: 2188-P143 (optional)
Optional wireless transmitter code 7315-50M; receiver is needed