Portable 4-in-1 Digital Thermo-Hygrometer Psychrometer Mini Temperature Humidity Meter Pen Type Home Greenhouse Indoor Hygrometer with Dew Point & Wet Bulb Temperature, Max/Min, Backlight LCD Display

With built-in high precision temperature and humidity sensor for measuring temperature, humidity, wet bulb and dew point, the temperature and humidity meter is small enough to be hold in your pocket.



Features:

4-IN-1 METER: Accurately measure temperature, humidity, wet bulb and dew point.

HANDY METER: Weighing only 1.62 ounces, measuring 7 by 1.2 by 1.2 inches, compact and lightweight, easy to carry around.

PRACTICAL FUNCTIONS: Displays Celsius, Fahrenheit, Max. value, and Min. value.

EASY TO READ: Green backlight ensures clear visibility even in the dim light.

EASY TO USE: Without complicated instructions, extremely simple to use.

AUTO POWER OFF: Auto power off after about 30 minutes if there is no operations, save the power.

BATTERY POWERED: Powered by 2 pieces 1.5V AAA batteries.

APPLICATION: Can be used in home, apartment, greenhouse, aquaculture, terrarium, etc.



Note:

*Please refer to the user manual carefully before use.

*Batteries not included.



Parameters:

Ambient Temperature Range: -20°C~60°C (-4°F~140°F)

Ambient Temperature Accuracy: 0°C~45°C±1°C (other: ±1.5°C)

Humidity Range: 0.0%~99.9%RH

Humidity Accuracy: 20%~80%±3.0%RH (other: ±4.0%RH)

Wet Bulb Temperature Range: -20°C~60°C (-4°F~140°F) 

Wet Bulb Temperature Accuracy: 0°C~45°C±1°C (other: ±1.5°C)

Dew Point Temperature Range: -50°C~60°C(-58°F~140°F)

Dew Point Temperature Accuracy:  0°C~45°C±1°C (other: ±1.5°C)



Specifications:

Material: ABS

Color: Black and Red

Power: 2pcs, 1.5V, AAA batteries (Batteries Not Included)

Item Size: 18*3*3cm / 7.08*1.18*1.18in

Item Weight: 46g / 1.62oz



Packing List:

1 * Thermo-Hygrometer

1 * User Manual (English)