Features: 20-position rotary function and range selector. Precision reading and stable performance. Recessed input terminals for added safety. Supplied with test leads, battery and instruction manual. Overload protection. Easy to read backlit display panel. Auto power-off. Low battery indication. Protective rubber housing with integral stand for easy visibility. 9 volt 6F22 Alkaline Battery included. Specifications: Display: 3½-digit LCD, Max reading 1999. Measuring method: Dual-slope integration A/D converter. Operating temperature: 0°C – 40°C (32°F -104°F). Dimensions: 138 x 69 x 31mm. Weight: approx. 170g (including battery).