Rotary Angle Meter Protactor Inclinometer/Alat Ukur Sudut Waterpass

Features: 1.Theere are two ways to use: slope determination and setting(instrument body made of ABS plastic) 2. Dial digital easy to read with a large number of slope and angle table 3. The use of high-strength simple dual standard tube as standard ring Measuring range: 130-0-130 (50 -90-0-90-50) 1 minute - 8 minutes (0.5 points scale), 10%, 12%,15%, 18%, 20% Specifications: Color: red(without magnetic) Material: ABS Measuring range: 0-180 Measurement accuracy: 1 Size: 25cm12.5cm2.5cm Quantity: 1pc