Digital Thermo Hygrometer Psychrometer with Humidity and Wet Bulb

Digital Psychrometer is designed to take very accurate quick readings for all areas where accurate relative humidity, temperature, dew point, and wet bulb temperatures must be taken.

This thermo-hygrometer has a reliable built-in microprocessor circuitry and Dew Point & Wet bulb is calculated in seconds. It also has advanced functional features such as easy to self-calibrate by salt bottle, replaceable remote probe, maximum/minimum and reset function, hold function, backlight function, switchable °C & F, tripod mountable, auto power off that can be disabled anytime, low battery indicator and battery life that can last 50 to 100 hours.

Features:
Read Min & Max from the meter powered on
Using Rotronic capacitor humidity sensor for the accurate reading, condensation will not affect meters' accuracy
Easy to self-calibration by using salt solution to maintain the accuracy of the meter
Low cost, fast response, high accuracy handheld model
Approved by strict quality and safety standards
Undoubtedly durable and very reliable

Specifications:
Temperature Range : -10 ~ 60°C (-4 ~ 140°F)
Wet bulb range : -13.4 ~ 59.9°C (7.88 ~ 139.8°F)
Dew point range : -68 ~ 49.9°C (-90.4 ~ 122°F)
Humidity
    *Accuracy : ±3% at 25°C
    *Resolution : 0.1%
Temperature
    *Accuracy : ±1°F (0.6°C)
    *Resolution : 0.1°C / 0.1°F
Response time : 60 seconds typical
Battery : 4 pcs AAA batteries
Item Dimension : 175(H) x 70(W) x 33mm(T)

Set includes:
1 x Digital Psychrometer
4 x FREE 1.5V AAA Battery
1 x FREE Hard Carrying Case
1 x FREE Remote & Detachable Probe
1 x Operation manual