Reviews Bluetooth Hygrometer

ThermoPro TP393 Hygrometer Indoor Thermometer for Home, Bluetooth Hygrometer Thermometer Range to 260FT via Smart APP, Large Rechargeable Room Thermometer Humidity Meter Displays Clock with Day

260-Foot Remote Range: Bluetooth thermometer hygrometer features advanced Bluetooth 5.0 wireless technology that can transmit readings to the ThermoPro Sensor App from 260 feet away, allowing you to monitor temperature and humidity from any corner of the yard.
Digital Hygrometer with Clock and Day Display: This multifunctional temperature humidity monitor not only displays the current temperature and humidity, but also the time and day of week.
Temperature gauge also features multiple placement options that allow it to be put just about anywhere.
High Accuracy and Fast Refresh: With built-in advanced Swiss Sensirion temperature humidity sensor, humidity gauge is highly accurate to ±0.5°F for temperature and ±3%RH for humidity.
10-second fast-refresh intervals provide real-time updates to the slightest change to your home.
Large Touchable Backlit Display: Room thermometer indoor has a 4.18-inch backlit LCD screen that displays clear digits, allowing you to check the readings from any angles and light conditions.
Rechargeable greenhouse thermometer can hold a charge for several months, no more frequent battery replacements.
Instant APP Alert and 1-Year Data Storage: Wall thermometer indoor APP displays a clear data graph showing 24 hour/1....

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jaalee Wireless WiFi Gateway and Temperature/Humidity/Dewpoint/VPD Smart Sensor Thermometer/Hygrometer Data Logger Export - Monitor Greenhouse Grower Refrigerator Freezer Fridge Alarm Alerts

When the Android phone can't connect the Bluetooth thermometer, try the following: 1. Restart the Bluetooth phone. 2. Turn on the "position....
Free Data Storage And Export：You can view hour/day/week/month/year data as needed, allowing you to view historical temperature and humidity records....
Use just the sensor and your phone via Bluetooth or add a Gateway (This link does not include the gateway. You need to buy a separate gateway to....
Accurate Reading：It provides extremely accurate readings within the accuracy range of ±0.3°C and ±3%RH deviation. Help you obtain accurate and....
The Bluetooth thermometer and hygrometer can be used alone. The open distance is 100m, the blocking distance is reduced, the data is recorded once a....

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Govee Temperature Humidity Monitor 2-Pack, Indoor Room Thermometer Hygrometer with App Alert, Mini Bluetooth Digital Thermometer Humidity Sensor with Data Storage for Home Greenhouse Cellar

Intuitive App Control: Easily monitor temperature and humidity data on your phone with our Govee Home App within 262ft Bluetooth connecting range. (Not WiFi Version).
Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer thermometer every 2 seconds..
Smart Alert Notifications: Instantly receive alert notifications to your phone once the temp & humidity levels go out of your preset range. Intelligent function allows you to adjust the environment in time..
Compact Size with Large Numbers: Small, portable size and large digits make it easy to read and be placed in multiple locations such as your baby room, greenhouse, humidor, cellar, and incubator..
What's Included: 2 Govee thermometer and hygrometer, 2 adhesive, 2 CR2450 batteries included..

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Vaikby Bluetooth Hygrometer Thermometer 2Pack, Smart Humidity Meter with Remote App Control Monitor, Indoor Room Thermometer for Home Greenhouse, Hight Accurate Temperature Sensor, Free Data Storage

【Intelligent Monitoring and Data Storage】: Bluetooth thermometer hygrometer can monitor the temperature and humidity in real-time on the app through the Bluetooth connection. The coverage of 66 feet/20 meters (no obstacles) allows you to obtain the latest data quickly. Humidity meter provides a 30-day online data storage view for free and helps you analyze the data change trajectory and make plans through clear curve charts..
【Air Comfort Indicator】room thermometer with practical comfort level Indicator, vivid visual emoji helps you understand humidity immediately, assisting the usage of humidifier, dehumidifier settings, and humidistat, and also facilitate monitoring family's living conditions by a guard against coldness, dryness of skin, asthma, allergy, and mold..
【High Accuracy and Quickly Refresh】With imported industrial-grade high precision temperature and humidity sensors, and room thermometer for home feature ±2%RH and ±1°F high precision, better than analog and chemical thermometers. This upgraded indoor thermometer hygrometer is more accurate and easier to use. The readings are updated every 10 seconds to give you the latest and more precise....

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4-Pack Mini Digital Thermometer Hygrometer Indoor Humidity Monitor Temperature Humidity Gauge Meter with Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Closet, Fridge Etc by DWEPTU

【EASY TO INSTALL】 Mini Digital Hygrometer Thermometer easily knows the current humidity and temperature, Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape..
【High Precision Display】 Indoor Thermometer Hygrometer Temperature measurement accuracy: ±1℉.
【WIDE TEMPERATURE TEST】 Indoor Thermometer Hygrometer Temperature measuring range -58℉-230℉.
【Two in One】 Mini Digital Hygrometer Thermometer is 2in1 meter with built-in probe.
digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
【LONG BATTERY LIFE】 Hygrometer Powered by two LR44 button cell (Included), Battery working time up to 8 months. Package Includes: 4 x Digital Thermometer Hygrometer.

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Mini Digital Thermometer 2-Pack Hygrometer Indoor Humidity Monitor Temperature Humidity Gauge Meter with Fahrenheit (℉) for Humidors, Greenhouse, Garden, Cellar, Closet, Fridge Etc by DWEPTU

【EASY TO INSTALL】 Mini Digital Hygrometer Thermometer easily knows the current humidity and temperature, Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape, Spare double-sided tape is included in the package..
【High Precision Display】 Indoor Thermometer Hygrometer Temperature measurement accuracy: ±1℉.
【WIDE TEMPERATURE TEST】 Indoor Thermometer Hygrometer Temperature measuring range -58℉-230℉.
【Two in One】 Mini Digital Hygrometer Thermometer is 2in1 meter with built-in probe.
digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
【LONG BATTERY LIFE】 Hygrometer Powered by two LR44 button cell (Included), Battery working time up to 8 months. Package Includes: 2 x Digital Thermometer Hygrometer, 2 x Double-sided tape, 4 x Spare Batteries..

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Boveda One Step Hygrometer Mess Free Calibration Kit – Preloaded 75% RH 2-Way Humidity Control – Hygrometer Accuracy – Precise Test for Digital and Analog Hygrometers and Humidity Sensors – 1 Count

PRECISE HYGROMETER READINGS: Our on-step hygrometer calibration kt makes sure your hygrometer is giving accurate readings. Precisely calibrate digital....
EASY & MESS-FREE CALIBRATION: Simply place a hygrometer or humidity sensor in the airtight bag with the enclosed Boveda humidity pack. Zip closed and....
REUSABLE: Good for 3 months after opening (2 years if unopened in original packaging). Re-calibrate a hygrometer or humidity sensor every 6 months to....
ULTIMATE SALT TEST: Inaccurate Hygrometer readings put premium cigars at risk. Precisely calibrate digital and analog hygrometer and humidity sensors,....
ABOUT US: Boveda devoted the past 23 years to the science of two-way humidity control, we know you will benefit from our commitment to precision.....

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Boveda One Step Hygrometer Mess Free Calibration Kit – Preloaded 32% RH 2-Way Humidity Control – Hygrometer Accuracy – Precise Test for Digital and Analog Hygrometers and Humidity Sensors – 1 Count

PRECISE HYGROMETER READINGS: Our on-step hygrometer calibration kt makes sure your hygrometer is giving accurate readings. Precisely calibrate digital....
EASY & MESS-FREE CALIBRATION: Simply place a hygrometer or humidity sensor in the airtight bag with the enclosed Boveda humidity pack. Zip closed and....
REUSABLE: Good for 3 months after opening (2 years if unopened in original packaging). Re-calibrate a hygrometer or humidity sensor every 6 months to....
ULTIMATE SALT TEST: Inaccurate Hygrometer readings put premium cigars at risk. Precisely calibrate digital and analog hygrometer and humidity sensors,....
ABOUT US: Boveda devoted the past 23 years to the science of two-way humidity control, we know you will benefit from our commitment to precision.....

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Digital Thermometer Indoor Hygrometer Room Thermometers and Humidity Gauge with Temperature Humidity Monitor by AikTryee

【EASY TO INSTALL and EASY READING】 Digital Thermometer Hygrometer Easy to read big LCD screen, Indoor room thermometer features a tabletop stand to place the temperature monitor on your counter or fixed on the wall..
【High & Low Records】Hygrometer digital thermometers displays high and low temperature & humidity.
Indoor thermometer is highly accurate, ±2~3%RH and ±1°F..
【Healthier Home & Environment】Thermometer hygrometer with temperature and humidity monitor Controlling comfortable temperature and humidity is the guarantee of health, Multiple uses, for example refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more!.
【8 Functions】Temperature, Humidity, Clock, Calendar, Alarm Clock, Max & Min Records, Report Punctually, ℃ &℉ Switcher.
Multi-purpose functions meet your daily needs..
【LONG BATTERY LIFE】 Powered by 1 x AAA battery (Included), Battery working time up to 12 months. Package Includes: 1 x Digital Thermometer Hygrometer.

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