Protmex Professional Psychrometer Military Level – Handheld Temperature Humidity Meter Hygrometer Thermometer with Ambient Dew Point Wet Bulb for Indoor and Outdoor, Min/Max Hold LCD Backligh

• 【MULTIPLE FUNCTIONS TEMPERATURE HUMIDITY METER】 °C and °F; Temperature mode switcher: normal, dewpoint and wet bulb), Max Hold and Min Hold Function; Auto shutdown without operation after 30 minutes, low battery indicator, and datastore; 4 AAA Batteries included.
• 【PROFESSIONAL DUAL DISPLAY HUMIDITY AND TEMPERATURE】Dual display humidity and temperature psychrometer with accurate measuring, the temperature range: -4~140℉, humidity range: 0~100%RH; 4 types of temperature mode: ambient temperature, relative humidity, wet bulb temperature, and dew point temperature. The dew point is a measure of how much water vapor is actually in the air.
• 【BACKLIGHT LCD DISPLAY】 Protmex temperature and humidity gauge is equipped with a backlight LCD screen, it is appropriate for gathering the data at night. To save power, the backlight auto power-off function is provided.
• 【WIDELY USED THERMOMETER】Digital humidity and temperature meter used for a high range of applications——HVAC, industry, agriculture, meteorology, medical, daily life, building engineer, paranormal investigator, in the wine cellar, machine room, in living and office area, traffic environment, and data storeroom.
• 【GUARANTEED SERVICE】We guarantee that we will reply to your questions, comments, and requests as soon as possible. If you are not satisfied with the products, please feel free to contact us, and we will provide you with a replacement service or return service

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Product Description

AMBIENT TEMPERATURE AND RELATIVE HUMIDITY METER

The Protmex digital humidity and temperature meter simultaneously measure relative humidity and air temperature to provide dual-scale readings in ℉ and ℃.

MULTIPLE APPLICATION

The wet bulb globe thermometer can be widely used in homes, apartments, industrial, laboratories, greenhouses, warehouses, and aquaculture.

AUTOMATIC POWER-OFF

To prolong the lifespan of the battery, this meter offers an automatic power-off function, and it closes without operation in 30 minutes.

Ambient Temperature and Relative Humidity Ref

45%RH-75%RH	The temperature at 15℃~25℃, the suitable environment fit for the human body
40%RH-70%RH	Room environment
40%RH-60%RH	Library, gallery and museum
45%RH-60%RH	Computer room and communication room
40%RH-60%RH	Agricultural materials and cotton fabrics storage
50%RH-60%RH	Dairy storage
60%RH-70%RH	Fruits storage
30%RH-50%RH	Help to prevent from the disease, treatment environment