ABT4230 - Versine Measurement Set
PADS No: 0039/029821
Directly measures Versine, no calculation required
Calibrated for use with 30,20 and 10m chord to directly give radius value. Also calibrated in mm - 0mm to 150mm.
Lightweight and can be used either way up.
String offset position to avoid formwork etc - 35mm to 80mm.
Fully non-conductive construction using GRP and Nylon 6.