Warren-Knight Instrument Company

Provides instant digital display of level, angle, and tilt. Consists of a rugged electronic sensor, custom circuitry and liquid crystal display in an easy-to-use, hand held battery powered package. Digital display eliminates the need to interpret a bubble or vernier scale. Range: ±45°. Resolution: ±0.1°. Linearity: ±0.1° (0° to 10°) 1.5% of reading (10° to 45°). Repeatability: ±0.1°. Cross axis error: <1% up to 45° cross axis angle. Voltage supply: 9 volt battery. Battery life: 100 hours approx.