Reviews Portable Room Humidity Meter

Lunarlipes ST6817 Thermometer Hygrometer Digital Temperature Humidity Meter Handheld Thermometer Hygrometer with Ambient Dew Point Wet Bulb for Outdoor and Indoor Max/Min Hold LCD Backlight

【DIGITAL THERMO-HYGROMETER】The hygrometer thermometer is a new type of digital temperature and humidity meter. It designed to combine the....
【 DUAL DISPLAY HUMIDITY AND TEMPERATURE METER】Digital temperature humidity meter,Temperature with High-precision measurement. Humidity range: 0% -....
【MULTIPLE FUNCTIONS HYGROMETER TEMPERATURE 】Digital humidity temperature meter. It has the following functions: ①.Data storage, ②.Unit....
【WIDE RANGE OF APPLICATIONS】: The digital hygrometer is suitable for offices, libraries, and cinemas. It is widely used in HVAC, industry,....
【AFTER SALE GUARANTEE】100% money-back guarantee - For whatever reason, you are not satisfied, you can request a replacement or a full refund.....

【PROFESSIONAL AIR FLOW METER】Protmex PT6252B anemometer is a portable wind speed gauge that can accurately measure airspeed in 5 units: m/s, km/h, ft/min, knots, ft. Users can work under the dim surrounding with your anemometer via the bright backlit LCD screen..
【USB DATA LOGGING AND DATA SYNC ON COMPUTER】The Protmex air flow meter cfm comes with a USB cable and PC software support can connect the wind meter to the computer via a USB port. For wind data logging, analyzing, and monitoring..
【MULTI-FUNCTIONAL ANEMOMETER】The digital handheld anemometer can monitor and record wind speed, air volume, temperature, humidity, dew point temperature, wet bulb temperature, CFM airflow, and RH, perfect for balancing airflow in HVAC tasks such as duct vents, AC air output testing..
【SWITCHABLE READING】The Protmex wind gauge has the functions of reading holding, maximum value, minimum value, etc. With a large-screen LCD and backlight, the multi-unit switching function..
【ACCURATE AIR VELOCITY METER】Our Protmex wind speed meter for measuring wind speed range 0.5~30 m/s(+/- 2% of readings).
Wind temperature -20~60℃, -4℉-140℉(+/-0.2℃,32.56℉).
2 temp sensors and 8 vanes make the meter is very sensitive to....

DMM + Lux Meter + Humidity Meter + Sound Level Meter + Thermometer.
20%-95% RH 40-100 dB 40000 LUX -4-1832F 0-200 KHz 0-100 uF.
LED / Sound Warning shows you where to plug the test leads.
Built-in Temperature & Humidity Sensors show you the environmental temperature and humidity.

✅【Large 11'' LED Display】: DANOPLUS decibel meter equipped with 11 inches screen and brightness adjustable, which allow to see the real-time decibel level , Temperature and Humidity clearly..
✅【 AUTO Alarm Icons】: the noise alarm face icon will automatically switch when the decibel at different level. 【Green Icon】Less than 60dB.
✅【High Accuracy】Decibel Level Measuring Range: 30~130dB , Accuracy: ±1.5dB.
✅【User-Fridendly】DANOPLUS sound meter powered with 2000mAh Lithium battery, 9.8 feet(300 cm) length USB cable for charging, don't worry the USB cable is not length enough..
✅【Wide Applications】: This Large LED display Decibel Meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc..

❤The humidity sensor, high and low history as well as the temperature history is really a great feature..
❤Hygrometer indoor have night lights to check readings, and they have a small button to light up the screen so you can check at night without waking anyone..
❤Thermometer humidity tracks the temperature in bedrooms and living rooms, these thermometers are perfect to stick them anywhere, they are small and out of the way..
❤Humidity meter have large enough numbers that the numbers are very accurate and very easy to read..
❤Room temperature monitor can help you better control the temperature and humidity of your room, and if you have children or plants, pets, etc. at home, it will let you know if they are at a comfortable temperature and humidity..

Dmm + Lux meter + humidity meter + sound level meter + thermometer.
20%-95% RH 40-100 dB 40000 Lux -4-1832f 0-200 kHz 0-100 UF.
LED/sound warning shows you where to plug the test leads.
Built-in temperature & humidity sensors show you the environmental temperature and humidity.

High reliability & accuracy: Fast response that measures every 10 seconds, wide measuring range that measures temperature from 14℉ to 122℉（-10℃50℃), temperature accuracy range around 0. 1℉ ( 0. 1℃). °F/°C selector. Humidity sensor measures humidity from 10% to 99%, humidity accuracy range around 5%.
Multiple mounting options: wall thermometer features a magnet-mountable design, fold-out stand and clip, convenient mounting feature for every type of room.
Low& high records: indoor humidity meter displays low & high humidity and temperature records. You could also track conditions with the "all time" And "24 hrs. " records to ensure a healthy home.
Humidity gauge: Humidity monitor shows the comfort level of your home, based on current humidity level. It is "OK.

【Affordable 3-in-1 Multifunctional Wind Speed Meter】Our HT605 anemometer is designed to the needs of the average consumer, with the functions most users need while eliminating unnecessary functions. And the digital handheld anemometer can monitor and record wind speed, wind temperature, and wind humidity, which can meet most of the consumers’ needs.
【Professional Accurate Air Velocity Meter】Protmex HT605 anemometer with 2 temperature sensors and 8 vanes, which makes the wind meter very sensitive to measure very low air flows that can accurately measure air speed in 5 units: m/s, km/h, ft/min, knots, ft.
【Specification】The wind speed meter for measuring wind speed range 0.5~30 m/s(+/- 2% of readings).
Wind temperature -20~60℃, -4℉-140℉(+/-0.2℃,32.56℉).
【Multifunctional Anemometer】The Protmex portable wind gauge has the functions of reading holding, maximum/minimum/average value, With large-screen LCD and backlight, Auto-off, multi-unit switching, and other functions.
【Protmex 24/7 Support】Protmex support team is able to respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to consult for help.

Dmm + Lux meter + humidity meter + sound level meter + thermometer.
20%-95% RH 40-100 dB 40000 Lux -4-1832f 0-200 kHz 0-100 UF.
LED/sound warning shows you where to plug the test leads.
Built-in temperature & humidity sensors show you the environmental temperature and humidity.