Bosch GAM 220 MF Professional Angle Measurer 400mm

Features:
Easy to operate: acoustic signal transmitters, memory and calculation functions, and displays that can be read overhead all serve to make work easier

Specification:
Length: 40 cm
Measurement Range: 0 - 220
Measurement Accuracy: 0.1
Automatic Deactivation: 3 mins
Power Supply: 4 x 1.5 v LR6
Weight: 1.1 kg

Includes:
Arm extension
Protective pouch
4 x 1.5 V (AA) batteries