Item Type: Temperature Humidity Transmitter_x000D_Material: ABS_x000D_Color: White and Blue_x000D_Relative Humidity: _x000D_Range: 0%-100%_x000D_Output: RS485, 0-10VDC, 4-20MA optional_x000D_Accuracy: 0.3 at 25, 20~80%RH_x000D_Response Time: 10S (25, diffuse air flow)_x000D_Temperature: _x000D_Range: 0-50, -20-60, etc._x000D_Output: 4-20MA, 0-10VDC, RS485 optional_x000D_Accuracy: Digital Sensor: 0.3 at 5-60_x000D_Thermal Resistance: Typical 0.2-0.4 at 25_x000D_Output Load: 500 (current type), 2K (voltage type)_x000D_Working Environment: -20-60, 5%-95%RH (non condensing) 1WORKING RANGE: Duct type temperature and humidity transmitter, the relative humidity range is 0%-100%, the temperature range is 0-50, -20-60, etc. 2GOOD PROTECTION: With IP65 industrial protection grade, waterproof and dustproof, with good long term stability and anti interference performance. 3DUAL DISPLAY: The transmitter has dual display of temperature and humidity, which has clear observation, high sensitivity and accurate measurement. 4HIGH PERFORMANCE: Adopt high accuracy digital sensor and main control, with stable output, quick response time, high efficiency and good durability. 5EASY TO INSTALL: The transmitter is equipped with mounting bracket and cross screws, with compact structure, convenient to install and remove.1 x Temperature Humidity Transmitter 1 x Bracket 3 x Cross Screw 1 x User Manual