HIGH-PRECISION THERMOMETER HYGROMETER - Unlike traditional temperature humidity meter, this digital hydrometer adopts a high-precision semiconductor sensor from SWITZERLAND to ensure measurements accurately and quickly. With short response time and strong anti-interference ability, more secure and accurate, the humidity meter can be used for a wide range of applications.

MULTIFUNCTIONAL TEMPERATURE HUMIDITY METER - INSTRODOTS TH11 is a new type of digital temperature and humidity meter with 4 professional measurement modes, which is designed to combine the functions of ambient temperature, relative humidity, wet bulb, and dew point temperature. This temperature humidity monitor is compact and portable, safe and reliable. The Dew point is a measure of how much water vapor is actually in the air.

DUAL DISPLAY TEMPERATURE HUMIDITY MONITOR - The psychrometer has dual display of humidity and temperature with accurate measuring. Humidity range: 0%~99%RH; Temperature range: -4℉~140℉ (-20℃~60℃); Dew point Temperature: -58℉~140℉ (-50℃~60℃); Wet Bulb Temperature: -4℉~140℉ (-20℃~60℃). NOTE: To get a stable reading of the actual ambient temperature and humidity, when changing environments, please waiting for 20 minutes before measuring.

USER-FRIENDLY DESIGN - The bright LCD Backlight screen features °C/°F unit conversion, Low Battery Indicator, 30-minute Auto shutdown (can be canceled), MAX/MIN value and Data hold functions. The wet bulb thermometer also with an ergonomic design, double injection precision case, anti-dust, anti-skip and anti-drop triple protection using ABS material, comfortable hand grip, delicate and portable. All these convenient features make measuring work easier and accurate.

WIDELY APPLICABLE SCENES - The digital temperature humidity gauge can be used for a high range of applications to know changes in environmental information in real-time, such as HVAC, industry, agriculture, meteorology, medicine, laboratory, daily life, warehouse management, paranormal investigator, wine cellar, machine room, greenhouse, data storeroom, food hygiene, etc.

SAFETY GUARANTEE & AFTERSALES - INSTRODOTS TH11 temperature and humidity meter is long-lasting enough to handle any working environment, more secure and reliable. We also provide a aftersale service and lifetime technical support for your satisfaction. Package includes 1*Thermometer hygrometer, 3*AAA batteries, 1*velvet bag, 1*user manual, 1*screwdriver. With this high-security level, you can use this humidity gauge with confidence and peace of mind.