Details The MT90 is a mini anemometer professionally designed to ensure comfort in the hand and with a modern look . Selectable windspeed units are m/s, km/h, ft/min, mph, Knots, perfect when measuring air velocity in various environments. The large backlit display indicates the air velocity readings together with the temperature measured. Other features include Min/Max recording, Data Hold function and Bluetooth. The Bluetooth function allows the user to transmit data to the Android or iOS mobile App for viewing, organizing and sharing recordings. Dual Line 4 Digit LCD Display Air velocity in m/s, km/h, ft/ min, mph, knots Measures air temperature Bluetooth BLE Auto power off Specifications: Function Range Resolution Accuracy Air Velocity m/s 1.10 – 25 m/s 0.01m/s ±(3% + 0.30m/s) Air Velocity km/h 4.0 – 90.0 km/h 0.1km/h ±(3% + 1.0km/hr) Air Velocity ft/min 220 – 4920 ft/min 1ft/min ±(3% + 40ft/min) Air Velocity mph 2.5 – 56.0 mph 0.1 mph ±(3% + 0.4mph) Air Velocity knots 2.2 – 48.0 knots 0.1 knots ±(3% + 0.4knots) Air Temperature -10 – 60°C 0.1°C ±(2.0°C) Display Dual Line 4 Digit LCD Min Max Ave Yes Overrange Indication Yes Data Hold Yes Data Transfer Bluetooth BLE 4.0 Back Light Yes Enclosure Moulded casing Low battery indication Yes Battery 9V Weight 172g Dimensions 213 x 54 x 36mm
