The Best Freezer Thermometer Recorders

Feature

• Attention: Since the upgradation of SDK（Software Development Kit）to the latest version 26,it is necessary to launch the GPS to tag your position for scanning bluetooth device,which are applicable to the version starting from 23.
• Monitoring range: 50 meters / 150ft (No obstructions).Temperature Range: -40 ~140°F (Inner sensor) -40~212°F (External probe). Humidity Range: 0~99%RH. Accurate (Humidity and Temperature accuracy is ±2%RH and 0.5°F) and fast response. Use the new generation of France HTU21D temperature and humidity sensors. Power consumption will be lower and working life will be longer.
• Hold data for 20 days if the sampling interval is 1min, the max date storage is 30000 point. Different sampling interval (10s, 30s, 1min, 2min, 5min, 10min, 30min) can be setting. The saving data time will be different if you choose different sampling interval.
• Inside and external probe are supplied. External probe can monitor the temperature of liquid. °C /°F mode and with magnet. Engbird app can be applied to IOS and Android system and support multi-language. History and Immediacy data can be remotely checked through Bluetooth.
• Multiple Devices: One mobile phone can monitor more than one sensor and one sensor can be monitored by more than one mobile phone.

Feature

• Wireless App Control: Easily monitor temperature and humidity data on Govee Home App (free downloading from App Store and Google Play) via Bluetooth. Up to 328ft connecting distance (no obstacles) enables you to monitor temp and humidity remotely.
• Higher Accurate Monitor: With built-in Swiss-made SHT30 sensor, it offers higher precision monitoring than other brands. Temp is accurate within ±0.36℉ and humidity is ±2%RH. (Calibration is supported)
• Data Storage Export: 20 days on-board and unlimited in-App storage. Temperature sensor uploads data to App when connecting to APP via Bluetooth. Alert will be sent to App when data is beyond preset range. Available to export data in CSV format for free.
• Mini Size: Smaller size than other brands (1.57 x 1.57 x 0.67 inches). Space-saving and portable. A hanging hole is designed for various placement as you want. The battery lifespan is about 365 days.
• What’s in Box: 1 x Govee Thermometer and Hygrometer, 1 x Hanging String, 1 x User Manual. Govee offers 30-day money-back guarantee for any reason and 365-day warranty for quality-related issues.

Feature

Feature

• 【EASY TO READ】: Large LCD Display Digital Big Numbers, inner and outer temperature conversion. Outer temperature is the temperature from sensor. Sensor cable can be used to detect fridge, freezer, wine cooler, fish tank, refrigerator temperatures.
• 【DOUBLE ALARM FUNCTION WITH LED INDICATOR】: High and Low outer or freezer temperature manually set alarms. Highest/lowest temperature alarm function with LED light flashing for 5 seconds. Allows you to manage the temperature of the refrigerator or wine cooler more effectively, without wasting food.
• 【RECORDS MIN and MAX LEVELS】: Minimum and maximum temperature memory stores high and low readings with MIN/MAX button, makes it easier for you to check for changes in temperature.
• 【THREE MOUNTING OPTIONS】: Standing on a table or attached to the freezer surface(with backside magnet) or attached to any surface with the Velcro which provided.
• 【COMPACT and PRACTICAL】: The Small Refrigerator Thermometer is powered by one LR44 batteries (included). Measures 2.56″x 0.71″x 2.33″. Accuracy ±1°C /±2 °F. Suitable for indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes,etc. 【WARRANTY】:This product promises 365 days warranty from the date of purchase.If by any chance the product is defective, please contact us by email, we will arange a refund or replacement within 24 hours.

Feature

• 【Temperature Range】The indoor/outdoor thermometer range: Indoor -10℃~ 60℃ (14℉~ 140℉), Outdoor -40℃~ 60℃ (-40℉~140℉) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.
• 【Audio Alarm】The Wireless Thermometer console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings.
• 【Easy to Read Display】The LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
• 【Multiple Installtion Ways】The wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, magnet on the refrigerator. The wireless sensor can clip on door or hang on the wall.
• 【Operate Easily】There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit and clear the MAX/MIN records.

Feature

• 32000 recording point. After running out, it can be restored by software setting.
• Generate PDF report automatically, without software.
• IP67 waterproof protection grade, wide range of applications.
• °C and ℉ optional
• 2 years’ battery life.

Feature

• Remote Wifi Temperature and Humidity Monitor. 5 Year Warranty… the last sensor you’ll need to buy!
• Superior 1 Year+ battery life! Completely wireless, battery operated sensor (2x AA batteries, included). No gateways or wires needed. Connects to Wifi and Sends text and email alerts for Hi/Low Temperatures, Humidity Levels, Wifi Connection Loss and Low Battery.
• Check-in remotely from anywhere, anytime using your mobile, tablet or pc. Connects to your wifi and monitors temperature and humidity in your home, fridge, attic, walkin cooler.
• Data logging with Unlimited History. No subscription and No fees. Accurately monitor conditions 24/7.
• Made in the USA. Proudly support American manufacturing & ingenuity. Free customer service, easily reach us by phone or email Mon > Sat for fast, knowledgeable assistance.

Feature

• Flexible: Add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via the Internet
• Powerful range: For use all around the house. Up to 325′ in ideal conditions (no obstructions)
• Designed with you in mind: Beautifully designed apps for Apple iOS and Android make monitoring easy
• Accurate: Swiss-made sensing component provides reliable, accurate measurements
• Set it and forget it: Pushes readings to devices via Bluetooth 4.0 and alerts you if there’s a problem

Feature

• ????【WiFi temperature Monitor humidity Gauge】WiFi Thermometer Hygrometer Remotely monitor temperature and humidity on “MOCREO Sensor Hub ” App via 2.4GHz Wi-Fi or Bluetooth connection. Thus it offers real-time gauge temperature/humidity readings and up to 2 years of the history data track.
• ????【Temperature Monitor with APP Smart Alert Notification】Alert notification will be sent to “Mocreo hygrometer” App push and mailbox when beyond preset Thermo or humidity value, ios iPhone is pushed directly to alarm, Buzzer alert from Mocreo Sensor Hub WI-FI gateway, you can remotely monitor temperature and humidity through ios or android phone.
• ⏳【Accurate Thermometer Hygrometer Measurement】 Mocreo indoor smart WiFi thermometer hygrometer sensor build-in SHT30 high precision sensor provides reliable accurate Temperature & Humidity Gauge monitoring of any small changes ambient thermometer hygrometer, and temperature logger wireless thermometer hygrometer sensors readings Accurate to ±0.3℃ and ±0.3%RH.
• ????【Data Storage/Export】- Mocero wifi Indoor/outdoor thermometer humidity sensor up to 2-year data logger/storage on the Mocreo cloud. Press “Export Data as CSV” button on APP, arbitrary choice of time period and data download location as your required. Curve graph diasplaying offers you a clear data-changing track.Two fingers left and right slide temperature and humidity curve graph, random monitoring of temperature and humidity values at a certain point in time.
• ????【Functional Mocreo APP】- “MOCREO Sensor Hub” free iPhone/Android APP can be received alert from anywhere through the Internet,Monitor from Anywhere Anytime! One-key refresh current temperature humidity and °F/°C switch, Calibrate and Setup temperature and humidity alarms value. Inside wifi hygrometer wireless gauge ensures proper temperature-humidity control baby’s room, nursery, refrigerator, freezer,greenhouse,cigar,wine cellar,incubator,crawlspace,RV,humidor.Support team([email protected])