ReviewsClassroom Temperature Monitor

WANFEI Plant Monitor Soil Test Kit,Flower Care Soil Tester Smart Plant Tracker Intelligent Sensor Plants Detector Bluetooth Monitor for Light Moisture Fertility Temperature Level for iOS and Android

  • 【4 in 1 Flower Care Monitor】This plant monitor will monitor light, temperature, humidity and nutrient for your plants. Find your plants in the extensive database of more than 6,000 plants and save the daily growth record, in the IOS or Android app “Flower Care” or "Mi Home" via a Bluetooth connection, please do not upgrade on'flower care', otherwise it may cause connection failure after upgrade..
  • 【4 EC Sensors】This soil test kit has 4 stainless steel EC sensors which can record soil nutrients and convert them into a precise data displayed in your phone. The database offers perfect nutrient interval values for different plants. Just follow them!.
  • 【Light/Temperature/Moisture】This plant monitor has a temperature/light sensor, with which you can monitor and analyze the light and temperature. Measurable light intensity up to 100,000LUX and light intensity precision up to 100LUX.
  • Temperature detection accuracy up to 0.5 ℃/32.9 ℉. Also a long stripe sensor can help quickly identify the soil water content and tell exactly whether your plant needs watering or not. The monitoring accuracy reaches EC5 standard for Professional Soil Probe..
  • 【4.1 Bluetooth Connection】Establish a connection to your smartphone via a high efficient Bluetooth 4.....
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ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor

  • Comfort face indicators: Indoor thermometer for home features comfort face icons to indicate DRY/COMFORT/WET air conditions in an easy to understand format and allow you to adjust your humidifier or dehumidifier accordingly.
  • 260 Feet Bluetooth range: Hydrometer digital humidistat contains an enhanced Bluetooth Technology to produce a stable, reliable 260 feet range (no obstructions) to ensure you'll always have full home coverage.
  • High accuracy: Temperature humidity monitor with smart temperature sensor is highly accurate for both temperature and humidity readings (±1 Fahrenheit/Celsius and ±2%RH).
  • Smart APP with alerts: Set a temperature gauge range via the ThermoPro Sensor and instantly receive a phone notification if the temp and humidity monitor levels fall outside of your range, allowing you to quickly react to make necessary adjustments.
  • 1 year data storage with data graph: Home temperature monitor displays an easy to use smart thermometer graph with Maximum 1 year time period so you can analyze your home's historic temp and humidity data without registration.
  • Hygrometer mini room temperature monitor's technology certified by official Bluetooth SIG..
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In the Event of Love: A Delightful Second Chance Romance (Fern Falls Book 1)

  • 165ft Long Range Model: 100% WIRE-FREE that's perfect for outdoor cooking. The first truly wireless smart meat thermometer. Monitor your cook using the FREE app available for iOS (10.3 and later) / Android (5.0 and later) smart phones and tablets. Smart phone not included in the package..
  • 2 Sensors, 1 Probe: Dual temperature sensors can monitor internal meat temperature up to 212°F and ambient / external temperature up to 527°F simultaneously. Dishwasher safe..
  • Guided Cook System: Walks you through every step of the cooking process to guarantee perfect and consistent results. You can also set up custom alerts / notifications based on temperature and/or time. Advanced Estimator Algorithm: Can estimate how long to cook and rest your food to help plan your meal and manage your time..
  • Connectivity Suite: Monitor your cook from a phone or tablet over Bluetooth. Extend your range Using MEATER Link WiFi and MEATER Cloud to use Alexa and monitor your cook from a computer..
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George Foreman Lean Mean Fat Roasting Machine/Indoor Grill - Champion of Rotisseries GR82

  • 165ft Long Range Model: 100% WIRE-FREE that's perfect for outdoor cooking. The first truly wireless smart meat thermometer. Monitor your cook using the FREE app available for iOS (10.3 and later) / Android (5.0 and later) smart phones and tablets. Smart phone not included in the package..
  • 2 Sensors, 1 Probe: Dual temperature sensors can monitor internal meat temperature up to 212°F and ambient / external temperature up to 527°F simultaneously. Dishwasher safe..
  • Guided Cook System: Walks you through every step of the cooking process to guarantee perfect and consistent results. You can also set up custom alerts / notifications based on temperature and/or time. Advanced Estimator Algorithm: Can estimate how long to cook and rest your food to help plan your meal and manage your time..
  • Connectivity Suite: Monitor your cook from a phone or tablet over Bluetooth. Extend your range Using MEATER Link WiFi and MEATER Cloud to use Alexa and monitor your cook from a computer..
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Meat Illustrated: A Foolproof Guide to Understanding and Cooking with Cuts of All Kinds

  • 165ft Long Range Model: 100% WIRE-FREE that's perfect for outdoor cooking. The first truly wireless smart meat thermometer. Monitor your cook using the FREE app available for iOS (10.3 and later) / Android (5.0 and later) smart phones and tablets. Smart phone not included in the package..
  • 2 Sensors, 1 Probe: Dual temperature sensors can monitor internal meat temperature up to 212°F and ambient / external temperature up to 527°F simultaneously. Dishwasher safe..
  • Guided Cook System: Walks you through every step of the cooking process to guarantee perfect and consistent results. You can also set up custom alerts / notifications based on temperature and/or time. Advanced Estimator Algorithm: Can estimate how long to cook and rest your food to help plan your meal and manage your time..
  • Connectivity Suite: Monitor your cook from a phone or tablet over Bluetooth. Extend your range Using MEATER Link WiFi and MEATER Cloud to use Alexa and monitor your cook from a computer..
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Hygrometer Indoor Thermometer for Home Humidity Meter – Room Thermometer and Humidity Gauge –Temperature and Humidity Monitor with Max and Min Records

  • Optimal Solution: Create an optimal environment for yourself and your family with the SECRUI KR-TH1 room temperature monitor! This premium gadget allows you to check on a wide range of data to make sure everything is just right with the ambient..
  • High Accuracy Design: Our indoor temperature and humidity monitor has a high accuracy of ±2~3%RH and ±1-degrees F. It is a good option for measuring quickly fluctuating readings like those in a greenhouse. To make sure everything is right, the data measurements are updated every 10 seconds so you are always up to date..
  • Put Data into Context: This room temperature and humidity monitor displays the highest and lowest temperature and humidity levels from the past, so you can understand how the data is evolving for your environment and make any changes that may lead to a more comfortable experience..
  • Features an Air Comfort Indicator: This temperature humidity monitor features a built-in humidity meter with a level icon that indicates the quality of the air (dry/comfort/wet). This allows the humidity sensor to ensure you’re always aware of changes to your household so you....
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ThermoPro TP67B Waterproof Weather Station Wireless Indoor Outdoor Thermometer Digital Hygrometer Barometer with Cold-Resistant and Waterproof Temperature Monitor, 500ft Range

  • 500FT cold resistant and waterproof sensor TX4B: Upgraded waterproof remote outdoor temperature and humidity monitor is completely sealed, ensuring it can be used in extreme weather such as heavy rain, snow and transmission distance up to 500FT.
  • temperature sensors monitor outdoor temperatures as low as -31℉(-35℃).
  • Weather forecast and digital barometer graph: Large wireless thermometer indoor outdoor display features weather forecast that’s able to predict the weather conditions with barometric pressure, 12-24 hours in advance and then display the weather forecast via 5 icons (sunny, partially cloudy, cloudy, rainy and snow).
  • plan your travel and activities in advance with confidence.
  • Informational: Humidity meter monitors indoor outdoor temperature (℉/℃) and humidity (%RH) and records MIN/MAX temperature and humidity percentages with trend arrows to indicate where the humidity or temperature is headed to alert you of changes to your environment.
  • User friendly design: 4 inches large clear LCD display digital remote thermometer with a backlit button to allow for all information to be easier to read in dim light conditions and superbly simple to use.
  • Place the temperature and humidity gauge anywhere with tabletop and wall-mountable de....
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B-Qtech Tire Pressure Monitoring System Wireless TPMS with 6 Sensors for RV Trailer Truck

  • Wireless TPMS monitor the tempreature and pressure with high degree accuracy, display for 6 tires at the same time.
  • Tire monitoring system has big LCD display screen, the system comes with a monitor that can handle up to 215 psi, no need to adjust to balance when the tire moving.
  • Tire pressure monitor could receive the far away singal. Long range between sensors and monitor(the distance of vehicle exceeds 32 ft, we suggest to purchase repeater seperately).
  • 6 sensors which built-in RF wireless technology, can auto-alarm, when tire pressure and temperature is abnormal. Sensor protection grade:IP5K4K.
  • Tire pressure and temperature monitoring support wheels position exchange function, with two pressure unit"PSI,BAR " and two temperature unit","for option.
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Tire Pressure Monitoring System, TPMS Monitor C240 Solar Power Car External TPMS Sensor Tire Pressure Monitoring System for tpms tire Pressure Monitor System

  • Monitor tire pressure and temperature in real time to enhance the driving safety. for tpms tire pressure monitor system.
  • Monitor tire pressure and temperature in real time to enhance the driving safety..
  • Visual and auditory warning of tyre pressure and temperature anomalies..
  • Smart sleep mode saves energy to achieve low power consumption..
  • Also has tire leakage warning function, and the tire pressure and temperature data are clear to read..
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LFF Atomic Clock, Auto Set Digital Wall Clock Battery Operated, Desk Alarm Clock with Indoor Temperature, Humidity and Date, Large Display, Clock for Bedroom, Living Room, Office, Auto DST

  • 【Digital Wall Clock with Temperature and Humidity】This large display digital wall clock with Swiss high precision SHTC3 detection sensors, helps you monitor the most accurate indoor temperature and humidity, and create the most comfortable indoor environment..
  • 【Battery Operated Digital Wall Clock】This wall clock with a clear number display required 2 "AA" batteries (not included) to power, functional and stylish design it's the perfect addition to your living room, bedroom, office, greenhouse, etc. There is a low battery indicator display on the screen when the battery is not powerful enough, no more worries about forgetting to replace new batteries..
  • 【Atomic Clock Auto Set】Atomic clocks will always be accurate within one second as it receives daily WWVB updates, and will automatically set to the correct time. 8 time zones are available, including EST, CST, MST, PST, AKT, HST, AST, and NST. Automatically updates for daylight saving time, help you manage regular life..
  • 【LCD Digital Wall Clock with Big Numbers】High contrast clear jumbo digits, it is easy to read from far distance at any angle, which is friendly to the elderly or with visual impairment. This digital alarm clock can show the time, date, month, temperature and humidity, ....
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Epson PowerLite 96W WXGA 3LCD Projector 2700 Lumens (V11H384020)

  • Brilliant presentations - 2700 lumens color / white light output and WXGA (1280 x 800) resolution.
  • Future-ready connectivity - HDMI input for digital connectivity with the latest laptops and media players.
  • delivers high-quality audio and video with just one cable.
  • Engage the entire classroom - powerful 16 W speaker and built-in microphone input.
  • Present content over the network - transmit both audio and video.
  • Versatile connectivity for the classroom - USB, audio out, monitor out, computer / VGA inputs, LAN, and RS-232c.
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