General specifications display 18mm (0.7") lcd (liquid t emp. Sensor naked-bead type k crystal display), 3 1/2 digits. * am4202 only thermocouple probe. Measurement m/s (meters per second ), power supply dc 9v 006p, mn1604(pp3) km/h (kilometers per hour), battery (heavy duty type) or ft/min (feet/per minute), equivalent. Knots (nautical miles per hour), power approx. Dc 9 ma. T emp.- , (am-4202 only). °c°f consumption data hold. Weight 325 g/0.72 lb (including battery). Operating 0 to 50 (32 to 122 ). °c°c°f °f dimension instrument : T emp. 168 x 80 x 35mm operating less than 80 % rh. (6.6 x 3.2 x 1.2 inch) humidity sensor head : Air velocity conventional twisted vane arms round, 72 mm dia. Sensor and low-friction ball-bearin g standard instruct ion manual...........1 pc. Structure design. Accessori es sensor pr obe..1 pc. Carrying ca se. 1 pc. Electrical specification ( 23 ± 5 ) °c a. Air velocit y measuremen t rang e resolutio n accurac y m/s 0.4-30.0 m/s 0.1 m/s ± (2 % + 1 d) km/h 1.4-108.0 km/h 0.1 km/h ± (2 % + 3 d) ft/min. 80-5910 ft/min. 10 ft/min. ± (2 % + 2 d) knots 0.8-58.3 knots 0.1 knots ± (2 % + 2 d) note: M/s - meters per second km/h - kilometers per hour ft/min - feet/per minute knots - nautical miles per hour * appearance and specifications listed in this broc hure are subject to change without notice. 408-am4201
