Description
Mastercool's digital thermometer/hygrometer with Bluetooth wireless technology works with our Mastercool Connect app to remotely provide dry bulb temperature, wet bulb temperature, and relative humidity. Integrated into this unit is a high-performance ceramic antenna that offers maximum Bluetooth wireless technology range. This digital thermometer/hygrometer will allow for varying the refrigerant charge in a system and seeing in real-time how the supply parameters change, it will also do the same for vehicles. The convenient clip can easily be attached to a vent louver or register to see results more accurately. The mode key switches between a dry bulb, wet bulb, and relative humidity while the C/ F key toggles between Fahrenheit and Celcius for easy to read calculations. Features: Relative humidity (Tamb=739 F (235 C)): 1~99%, accuracy: 3% from 20~80%, otherwise 5%Dry bulb temperature (DBT): -4~150 F (-20~65 C), accuracy: 4.5 F (2.5 C)Wet bulb temperature (WBT): -4~150 F (-20~65 C), accuracy: 4.5 F (2.5 C)Battery life: 40 hours continuous use, battery shelf life 8 monthsBattery: one CR2032 lithium cell batteryDimensions: 2.2 x 2.1 x 1.7" (54.9 x 52.6 x 43 mm)Weight: 1.2 oz (35 g)
