Top Monitor Color Temperature Meter

Multi-Functional Car Smart Digital Thermometer, Outside Thermometer Fahrenheit Celsius Dual LCD Display with Blue/Orange LED Backlight,Clock/Calendar/Voltage Fuction

  • 【Multi-function】-- It has a large display screen that shows the time and the temperature inside and outside of the car at the same time, monitor battery voltage, and set alarms. This newly designed digital car thermometer integrates digital thermometers and voltmeters to allow you to monitor your car in real time..
  • 【Blue/Orange Backlit Display】-- The TOTMOX temperature sensor uses a HD LCD display, orange and blue display that allows you to easily read the temperature and voltage no matter in bright and dark..
  • 【Precise Dual Sensors】-- 2 temperature sensors allow the thermometer to test the temperature in different places inside and outside the car. 12V voltage meter will give you a real time voltage reading from your batteries. You will never have to risk being stranded from your batteries going dead..
  • 【Wide Applications】Widely used in managing DC 12 V car,SUV,RV and a variety of machines.Easy to install, and it can be attached to any place with adhesive, just connect to the cigarette lighter socket..
  • 【Quality Assurance】Every piece of our meter is strictly inspected before sale. We offer 12-month warranty, if you have any questions, please feel free to contact us..
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Protmex Anemometer, Digital Handheld Anemometer with USB Interface, Portable Temperature Humidity Wind Speed Meter with LCD Backlight, Air Volume Flow CFM Meter, PT6252B (Battery Included)

  • ...YNC 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 measure very low air flows to help you with HVAC installation, CFM calculation, Duct vents..
  • 【GUARANTEED SERVICE】We guarantee that we will reply to your questions, comments, and requests as soon as possible. If you are not satisfied with the products, please feel free to contact us, and we wi....
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Weather Forecasting Future Meteorologist Meteorology Gifts T-Shirt

  • Air Comfort Indicator: This humidity meter with humidity level icon indicates air conditions - DRY/COMFORT/WET, allowing this humidity sensor to....
  • High Accuracy & Quick Refresh Rate: This inside thermometer features a high accuracy of ±2–3%RH and ±1°F, making it ideal for measuring....
  • High & Low Records: This hygrometer digital thermometer displays high/low temperature and humidity levels to allow you to make proper comparisons....
  • Healthier Home & Environment: This thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity that achieves important....
  • Practical Design: This indoor room thermometer features a tabletop stand and a magnetic back, place the temperature monitor on your counter or fridge.
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PH and TDS Meter Combo, Tuecota Digital ph Water Tester, 3-in-1 TDS Temperature & EC Meter, Digital Water Tester, Ultrahigh Accuracy Water Quality Tester for Drinking Water, Hydroponics, Aquarium etc

  • ... TDS Meter, respectively adopt low impedance sensitive bulb and agile titanium alloy electrode respectively. Remove the protective cover, press the switch button, immerse the probe of the pH Meter/TDS Meter in the solution, and you can get the reading immediately..
  • 【pH Meter】: The digital ph tester has automatic temperature compensation function and Automatic Calibration function, make the measurement data not affected by the water temperature, and make it easy for you to calibrate..
  • 【TDS & EC Meter】: The Digital TDS & EC Tester has automatic temperature compensation function, Auto-off and Hold Function. The digital water tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording..
  • 【Wide Use】: The lightweight and portable size of the water meter Combo allows you to easily carry it with you, and measure it anytime, anywhere. Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients) and pool etc. It is very suitable for scientific experiments in children's schools, testing different bottled water.....
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Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester

  • 【Electricity Usage Monitor, Extension Cord】you can virtually monitor standby or working power dissipation of all your electronics. Monitor which appliances are the high cost of energy. save energy, money, Reduce CO₂emissions, environmental friendly,etc.electrical usage monitor.
  • 【Upgrade Blue Backlit LCD Display】The digital large backlit LCD display screen is 180° full wide view clear visible, make you easy to read and record the data, especially in the darkness.power consumption meter.
  • 【Overload Protection】 When the whole power exceeds the rated power 1650W of monitor, LCD will display.watt plug meter.
  • 【Various Parameters Measurement】CO₂ Emissions(CO₂/KG), Power(W), Energy (KWh), Voltage/Hertz, Amps/Hertz, Power Factor, Minimum power and Maximum power, 8 modes for your choice.kilowatt meter.
  • 【Data Hold Function】Electricity Usage Monitor will save the last datas when you remove the appliance from power meter or remove the power meter from the socket.
  • If you're not satisfied with it, please feel free to contact, We take full responsibility for product quality.plug in amp meter.
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LYCHL Indoor Air Quality Monitor Formaldehyde Detector HCHO Monitor VOC Meter Temperature & Humidity Meter with Alarm Clock

  • 【REAL-TIME MONITORING】This Formaldehyde Detector can accurately monitor HCHO concentration, air quality, environmental humidity, and temperature in real-time. The indoor air quality meter is embedded with a high-performance chip with a precision sensor. Indoor air quality can be monitored anytime and anywhere..
  • 【LED Display 】This HCHO monitor is simple in design, 7.6-inch LED display with no refection, which could be seen clearly in any corner. Digital alarm clock is as add-on feature..
  • 【Color Warning and Sounding Alarm】0-0.100mg/m³: value display is white, no sound.
  • 0.101-0.130mg/m³: value display is yellow, alarm every 15 seconds.
  • 0.131-0.300mg/m³: value display is orange, alarm every 5 seconds.
  • 0.301-0.500mg/m³: value display is red, alarm every 2 seconds. When the alarm is activated, any key can be used. During the alarm period, pressing any key will clear the alarm..
  • 【Portable and Easy to hang on】Comes with the adhesive strip.Design with hang hole. You can hang the HCHO monitor on the wall very easy or move it to place on the desk. The portable smart carbon dioxide detector can help us detect the carbon dioxide content in the living room, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc..
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CO2 Carbon Dioxide Detector, 4-in-1 Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, CO2 Meter with Alarm, for Grow Tents, Homes, Cars

  • Indoor CO2 Monitor: Compact size Body with hollow back design for carring and airflow. Big colorful LCD digital screen for people easy to identify and read. Not only monitoring the CO2 content, also can test the temperature & humidity. Air quality monitor is Keeper of family health, Perfect for home interior, such as living room, baby room, classroom, office and which closed places etc..
  • Necessity of Air Quality Monitor: Carbon dioxide (CO2) is not harmful to human body when it is low, but when it overs a certain amount, it will affect the breathing of humans (and other organisms). If serious, life is threatening. Thus, we have to monitor the CO2 content of air for keeping health..
  • Advanced NDIR Technology: Mini CO2 meter uses high precision NDIR sensor technology to detect carbon dioxide content accurately and quickly. and it can hazard assessment, when CO2 of air exceed the setting alarm value(alarm value: 1000 PPM), it will warn to remind people to open the window or turn on air purifier for keeping balance of air..
  • Air Semiconductor Sensor: 4-in-1 air quality monitor adpots intelligent air semiconductor sensor to te....
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Geevon 208665 Weather Station Wireless Indoor Outdoor Thermometer + 22143 Indoor Room Thermometer

  • 208665 - 【7.6" LARGE DISPLAY WEATHER STATION】 Geevon wireless weather station indoor outdoor adopts 7.6in LCD large display making all the informations well displayed and easy to read: inside outside temperature/humidity with tendency arrows, max&min values and customizable (hi/lo) alerts, weather forecast(next 12-24hrs), comfort indicator, barometric pressure, moon phases, alarm clock with snooze, date and time..
  • 22143 - 【3-Level Air Comfort Indicator】 Temperature humidity meter with a clear color bar indicates 3 levels of air conditions -- DRY/COMFORT/WET, which allows you to know the changes in your living conditions at a glance. Great for monitoring family's living conditions and health to ensure proper indoor humidity and prevent cold, asthma, allergy, dry skin, and more..
  • 208665 - 【3 CHANNELS TEMPERATURE HUMIDITY MONITOR】Indoor outdoor weather station for home supports to connect with 3 remote sensors (ONLY 1 SENSOR INCLUDED) within 200ft/60m transmission range. You can monitor the outside temperature and humidity for different locations when you are at home, such as garden, greenhouse, backyard, and more. ( Need more sensors? Just search the ASIN: B0963DKBQP / B0894H8FN6).
  • 22143 - 【High Accuracy & Fast Refresh】 Indoor thermometer ....
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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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Decibel Meter Wall Hanging Sound Level Meter 30-130dB Range 11 Inch Large LED Display Noise+Time+Temperature & Humidity Meter Wide Applications for Home, Studio, Factory, Classroom Noise Monitor

  • 【Large 11” LED Display】: This large screen decibel meter has a 11″ LED display with adjustable brightness, so you can easily read the real-time levels of decibels, time, temperature and humidity..
  • 【High Precision】: This sound level meter uses an intelligent air semiconductor sensor to test decibel temperature and humidity values. Compared with ordinary sensors, it is more sensitive, accurate and stable. The measurement range is 30~130dB, accuracy: ±1.5dB, frequency response range: 50Hz~8.5KHz.
  • Temperature range: 14~122℉, accuracy: ±5%..
  • 【Wide Application】: This noise monitor is a great tool for checking, monitoring or controlling and testing the sound level of any environment and can be applied to noise engineering, product quality control, health prevention and treatment, etc. This large LED display decibel meter can be hung on the wall or placed on a table, making it an ideal noise meter for testing sound levels in classrooms, studios, major traffic routes, factories, construction sites, homes, offices, etc..
  • 【Easy to use】: This intelligent decibel meter is ready to use, click “▲” to enhance the brightness, click “▼” to reduce the brightness, click “M” to adjust the detect....
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PC 3 Way Flow Meter Digital Thermometer, Computer Water Cooling System Kit with Two Connectors and Clamps

  • 【PACKING INCLUDED】A kit for PC water cooling system, consists of a digital thermometer, a water flow meter, connectors and clamps.
  • 【PRECISE MANIPULATION】3 way water flow meter helps you to monitor the speed and working states of the water flow.
  • 【LOW TEMPERATURE OPERATION】A precise digital thermometer monitors temperature of the PC water cool system in real-time.
  • 【PROFESSION HIGH-QUALITY MATERIAL】4 pin power supply interface, easy to install.High-quality and durable, work well in -50℃~110℃ temperature.
  • 【YOSOO GUARANTEE】100% brand new. We provide a 6 months warranty for this belt If you have any quality problem. We aim at “the best can be better” as operation tenet. Your satisfaction is our happiness.
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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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