geo-FENNEL S-Digit 60 Plus + Digital Level Angle Measurer

geo-FENNEL S-Digit 60 Plus + Digital Level Angle Measurer Our latest generation of inclinometers with a new enhanced tilt sensor, that offers the following: Fast reaction time A stable display for improved accuracy Improved thermal stability Zero position re-set at any position Illuminated display Robust slope measurer. Length 60 cm. Incorporated laser beam. Features Different signal tones when approaching 0° / 90° and continuous tone at 0° / 90° Inclination direction indication Zero position re-set at any position Automatic digit inversion for overhead measurements Visible laser beam to extend working range HOLD function to freeze measurement Illuminated display 1/4'' thread for camera tripod Includes Padded bag Batteries Specifications Working range 4 x 90° Resolution 0.1° / 0.1% Accuracy 0° and 90° = ± 0.1° Accuracy 1° – 89° = ± 0.2° Measuring units °, %, mm/m, in/ft Working range laser   20 m Accuracy laser ± 0.5 mm / 1 m Wave length / laser class 650 nm / 2 Power supply 3 x AA Alkaline Operating time w/o laser 50 h with laser 20 h Temperature range -10 °C - +45 °C Weight (incl. Batteries) 0.86 kg Size 600 x 60 x 32 mm