Ventilation - Import export

PR280 electric ventilated wet-dry gauge uses the ventilated dry-wet bulb method to measure relative humidity, so as to avoid the effect of wind speed on the humidity. It can perform multi-point humidity calibration and further improve the measurement accuracy through modifying the wind speed and pressure values. It can also enter the dry-wet bulb sensor certificate value to achieve the sensor data correction. It uses 320×240 dot matrix large-screen LCD display, which can simultaneously display the relative humidity, dry bulb temperature, wet bulb temperature, pressure value, wind speed and other data so as to understand the data information at a glance.

Strong Air Flow&Low Noise.Best Choice For Commercial Use; Large airflow and 15 meters drive distance; 100% new PP material casing, over 10 years lifetime; 100% copper-wire winding motor with aluminum casing; Big water tank (100L).

Large Airflow&Low Noise.10 Years Guarantee For The Cabinet; Inverter frequency type, energy saving; Large airflow and low noise; 100% new PP material cooler body, lifetime is over 10 years; 100% copper-wire winding motor; Flame retardant and sealed PCB box, waterproof; Multiple safety protection;

Large Airflow&Low Noise.10 Years Guarantee For The Cabinet; Inverter frequency type, energy saving; Large airflow and low noise; 100% new PP material cooler body, lifetime is over 10 years; 100% copper-wire winding motor; Flame retardant and sealed PCB box, waterproof; Multiple safety protection.

100% new ABS material body Complete copper-wire winding motor Computer designed colored LED display, with remote controller Anion function Sleep wind and natural wind for selection Child lock function

Slim and fashion design,3 colors available Energy saving Complete copper-wire winding motor LED display, with remote controller Steel wheel with double shafts, flexible and durable.