About This

The first GemRed angle gauge was produced in 2003. With decade's developing and millions of users's testing, it became a handy and relibale tool for measuring angle and level. It provides convenience in woodworking, construction, machinery, telecommunications, automobile etc.
GREAT REPEATABILITY - This angle gauge is designed with accuracy of ± 0.2° and the resolution is 0.1°. The measuring range: 0 to 360° (4*90°). Display unit: DEGREE only.
STRONG ALUMINUM FRAMEWORK - This GemRed-style sturdy aluminum alloy of the main framework provides years’ usage than plastic gauges.
2 COMMONLY-USED MODES - 1. Checking the true level. 2. Checking the relative angle between two surfaces.
OTHER FEATURES - Auto-reverse display; ERROR indicator to ensure correct measuring position. WHAT YOU'LL GET - Digital angle gauge*1, 1.5V Alkaline battery*1, instruction*1