Reviews Hvac Humidity Sensor

ACEIRMC 4pcs Si7021 GY-21 SHT21 HTU21 Digital Humidity Temperature Sensor Module Replace SHT11 SHT15

  • The humidity and temperature sensor board that carries a digital SHT21 humidity and temperature sensor from Sensirion..
  • Si7021 GY-21 Module Industrial High Precision Humidity Sensor I2C IIC Interface Module For Arduino Low Power CMOS IC Module.
  • It has a 4-pin interface that can communicate directly with the analog pins.
  • It can be used as a hardware- and software-compatible drop-in upgrade for existing RH/temperature sensors in 3x3 mm DFN-6 packages, featuring precision sensing over a wider range and lower power consumption..
  • The Si7021 offers an accurate, low-power, factory-calibrated digital solution ideal for measuring humidity, dew-point, and temperature, in applications ranging from HVAC/R and asset tracking to industrial and consumer platforms..
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Amprobe TH-3 Relative Humidity Temperature Meter

  • Relative humidity (RH) and temperature meter is used for HVAC, indoor air quality, and environmental applications.
  • Dual-scale thermometer measures air temperature readings in F and C.
  • Capacitive humidity sensor ranges from 0 to 100 percent relative humidity (RH).
  • Data hold for recording data, and minimum, maximum, and relative temperature readings.
  • Extended probe with protective cover reaches inside ducts and other hard to reach areas.
  • Battery Life: 85-hours continuous (with alkaline battery).
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Amprobe THWD-5 Relative Humidity and Temperature Meter with Wet Bulb and Dew Point

  • Relative humidity (RH) and temperature meter measures temperature, relative humidity (RH), dew point, and wet bulb, and is used for HVAC, indoor air quality, and environmental applications.
  • Dual-scale thermometer measures wet- and dry-bulb temperature and dew point in F and C.
  • Capacitive humidity sensor ranges from 0 to 100 percent relative humidity (RH).
  • Data hold for recording data, and minimum, maximum, and average temperature readings.
  • Flexible probe reaches inside ducts and other hard to reach areas, and tripod mount stabilizes meter for extended readings.
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Hygro-Thermometer Psychrometer Handheld Digital Humidity Temperature Meter with Dew Point and Wet Bulb Temperature Dual Display Temperature & Humidity Hti-Xintai

  • MULTI-FUNCTIONAL: Display any two parameters simultaneously:Temperature and Humidity or Humidity/Dew Point, Humidity/Wet Bulb. Switchable°C/°F....
  • HIGH ACCURATE&FAST RESPONSE: Micro Processor-based Design, Less than 10 second RH response time with a built-in sensor. Highest 2% RH accuracy.
  • DATE HOLD&MIN/MAX fUNCTIONS: Press the hold button to freezes reading on display, Press the min/max button the display will not change until a lower....
  • PORTABLE: Slim design with rubberized sides for better grip and the easy button for one hand operation..
  • MULTI-APPLICATION: Specifically for HVAC and water damage restoration contractors. Monitor Relative Humidity and Temperature in factories, clean....
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Protmex PT6508 Temperature Humidity Meter Thermometer Hygrometer with Ambient,Dew Point, Wet Bulb for Indoor and Outdoor, Min/Max Hold, LCD Backlight

  • PT6508 Temperature meter is a new type of digital temperature and humidity meter, which designed to combine the functions of humidity meter, temperature meter, wet bulb temperature and dew point temperature. And Dew point is a measure of how much water vapor actually in the air..
  • Dual Display Humidity and Temperature with Accurate Measuring: Humidity range: 0% - 100%RH. Temperature range: -20℃(-4℉) - 60℃(140℉). Dew point Temperature :-50℃(-58℉) - 60℃(140℉). Wet Bulb Temperature:-20℃(-4℉) - 60℃(140℉)..
  • Digital humidity and temperature meter used for a high range of applications-HVAC,industry,agriculture,meteorology,medical,daily life,building engineer,paranormal investigator,in wine cellar ,machine room and data storeroom.
  • Multiple Function: With data retention, data storage, unit conversion, backlight, low battery indicator, automatic shutdown, maximum and minimum functions..
  • LCD display with backlight with high accuracy sensor, LCD brighter in the darker places. Auto shutdown without operation after 30 minute..
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MS6508 Digital Temperature Humidity Meter, Akozon Digital Psychrometer Thermometer Hygrometer Humidity Monitor with Temperature Gauge Meter with Dew Point Wet Bulb Temperature

  • ...meter】: This is a digital thermo-hygrometer that can measure dew point and wet bulb temperature, and display the ambient temperature, dew point temperature, and wet bulb temperature. The dew point is a measure of how much water vapor is actually in the air..
  • 【High-precision measurement】: PM6508 temperature and humidity meter measures the humidity range of 0-100%RH, and the accuracy is ±3.0%RH (20% to 80%) ±4.0%RH (0% to 20%, 80% to 100%).
  • measurement The temperature is -20 to 60°C (-4 to 140°F), and the accuracy is ±1°C (0 to 45°C) ±1.5°C (-20 to 0°C, 45 to 60°C)..
  • 【Excellent design】: Temperature humidity meter support data storage, can store 99 records storage capacity.
  • ergonomically designed protective leather case, fast response capacitive sensor, with an openable protective cover, you can use it with one hand.
  • and has data retention, Automatic shutdown and low battery indication, maximum value and other numerical indications, higher performance!.
  • 【LCD backlight display】: The LCD display has a backlight with a high-precision sensor. The LCD is brighter in a darker place, and the power is automatically turned off after 15 seconds to save power..
  • 【Wide range of applications】: The digital hygrometer is suitable for offices, l....
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AprilAire 865 Whole Home Steam Humidifier, Manual Steam Humidifier with Wall Mount Fan, Whole House Humidifier for Homes without HVAC Duct System up to 10,300 Sq. Ft, White

  • ...up to 10,300 square feet in tightly built homes. Choose from 6 levels of output adding 11. 5 to 34. 6 gallons of moisture into the air per day based on voltage and installation.
  • MANUAL HUMIDIFIER with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home.
  • WALL MOUNT FAN pushes humidified air into living space for homes without a HVAC duct system.
  • HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions.
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UEi DTH35 Digital HVAC Psychrometer Thermo-Hygrometer, Portable Relative Humidity Meter, Handheld Electronic in-duct Thermometer, Measures Wet Bulb Dry Bulb Dew Point Temperature Humidity

  • 5 MEASUREMENTS: The DTH35 measures Wet bulb, Dew Point, Enthalpy, Temperature, Relative Humidity. There are Data Hold and Min/Max functions to monitor fluctuations in readings..
  • BACKLIGHT: Our Psychrometer comes with a backlit dual display to help readability in dark environments. The dual display allows you to read temperature and humidity at the same time..
  • ✋ HANDS FREE: The DTH35 has a magnetic mount allowing handsfree usage. There is a screw on plastic cover to protect the sensor when not in use. The cover doubles as an extension handle to reach further..
  • ️ BROAD APPLICATION: Our psychrometer was designed specifically for HVAC Ductwork, but also works effectively in Greenhouses, Laboratories, Freezers, Kitchens, Offices, Computer labs, and many other environments..
  • ✔️1-YEAR WARRANTY: The DTH35 comes with a 1-Year limited warranty. All warranties must be redeemed in the US..
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Inkbird Digital Temperature Probe Controller ITC608T Thermostat 120V 15A 1800W Pre Wired AC Dual Stage Outlet 12 Period Timer Stage

  • US ETL Certificate Listed and Warranty. ITC-608T thermostat temperature and humidity controller is ETL listed, and rigorously tested for quality control and safety. The unit itself has 2 years warranty. (The temperature and humidity sensor have 1 year warranty.).
  • Three in one Multifunctional Temperature and Humidity Control Mode with Dual Relay Output. ITC-608T can work as a temperature controller, a humidity controller, a temperature and humidity controller. First, only plug temperature sensor with cooling and heating equipment. Second, only plug humidity sensor with humidifier and dehumidifier equipment. Third, plug both temperature and humidity sensor with cooling/heating and humidifier/dehumidifier equipment..
  • More power up to 1800W. Temperature control range is -40-212°F(-40-100℃), humidity display range is 5 -99.0%RH. Max Loading: 120V 15A 1800W. Temperature senor is waterproof while humidity sensor is not..
  • Supporting calibration, compressor delay and saving reset setting values. Centigrade or Fahrenheit degree display, easy to set, PV and SV dual display windows. And with compressor delay for protecting cooling device. ITC-608T can save the original setting values in case accidentally power-off..
  • Multifunctional usage. Temperature and humi....
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WILLHI WH1436H 110V Digital Air Humidity Controller with LCD Display High Accuracy Humidity Sensor & 118 Power Cable Humidification Mode & Dehumidification Mode+1pc Extra Sensor

  • 2 Modes to keep Designed Humidity: This digital humidity controller can help you turn on/off your equipment at desired humidity. You can choose....
  • Accurate Humidity Sensor: Each controller comes with a humidity sensor of high accuracy. The length of the cable is 3 meters so that the sensor can....
  • LCD display & Sensitive Humidity Alarming : The humidity controller has high/low humidity alarm function. If the humidity is too high or too low, it....
  • 100% Satisfaction Guarantee: It can be directly plugged in the outlet without any cables so that it can be used instantly. It’s widely used with....
  • One extra sensor packed:More convenience if needed to replace it..
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Inkbird Combination Temperature and Humidity Controller ITC-608T Digital Pre-wired Outlet Humidistat Thermostat, 120V 15A 1800W, 12 Period Time Dual Stage w/Sensor

  • 1.√US ETL Certificate Listed and Warranty. ITC-608T thermostat temperature and humidity controller is ETL listed, and rigorously tested for quality control and safety. The unit itself has 2 years warranty. (The temperature and humidity sensor have 1 year warranty.).
  • 2.√Three in one Multifunction Temperature and Humidity Control Mode with Dual Relay Output. ITC-608T can work as a temperature controller, a humidity controller, a temperature and humidity controller. First, only plug temperature sensor with cooling and heating equipment. Second, only plug humidity sensor with humidifier and dehumidifier equipment. Third, plug both temperature and humidity sensor with cooling/heating and humidifier/dehumidifier equipment..
  • 3.√Supporting calibration, compressor delay and saving reset setting values. Centigrade or Fahrenheit degree display, easy to set, PV and SV dual display windows. And with compressor delay for protecting cooling device. ITC-608T can save the original setting values in case accidentally power-off..
  • 4.√More power up to 1800W. Temperature control range is -40-212°F(-40-100℃), humidity display range is 5 -99.0%RH. Max Loading: 120V 15A 1800W. Temperature senor is waterproof while humidity sensor is not..
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Inkbird Temperature ＆ Humidity Controller ITC-608T Pre-wired AC Dual Stage Outlet Thermostat Humidistat with 12 Period Time Stage 120V 15A 1800W Cooling/Heating and Humidifier/Dehumidifier

  • Multifunction usage. Temperature and humidity controller ITC-608T can be used in home brewing (refrigerator), fermenting, Greenhouse, terrarium, reptile, planting (mushroom), meat storage and cooking..
  • More power up to 1800W. Temperature control range is -40-212°F(-40-100℃), humidity display range is 5 -99.0%RH. Max Loading: 120V 15A 1800W. Temperature senor is waterproof while humidity sensor is not..
  • Supporting calibration, compressor delay and saving reset setting values. Centigrade or Fahrenheit degree display, easy to set, PV and SV dual display windows. And with compressor delay for protecting cooling device. ITC-608T can save the original setting values in case accidentally power-off..
  • Three in one Multifunction Temperature and Humidity Control Mode with Dual Relay Output. ITC-608T can work as a temperature controller, a humidity controller, a temperature and humidity controller. First, only plug temperature sensor with cooling and heating equipment. Second, only plug humidity sensor with humidifier and dehumidifier equipment. Third, plug both temperature and humidity sensor with cooling/heating and humidifier/dehumidifier equipment..
  • US ETL Certificate Listed and Warranty. ITC-608T thermostat temperature and humidity controller is ETL list....
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WiFi Thermometer Hygrometer, IBKINXX Smart Temperature Humidity Meter with APP Alert Notification, Data Storage Export Wireless Temperature Sensor, Remote Humidity Monitor for Home Baby Room Incubator

  • 【Smart APP Control WiFi Hygrometer】IBKINXX WiFi thermometer can monitor temperature and humidity data from your cell phone. Real-time data is updated to the U.S. terminal, allowing you to be more responsive to changes in indoor temperature and humidity. Unlimited sensors can be added to one cell phone. (5G WiFi is not supported).
  • 【High Accuracy and Fast Refresh Time】This humidity temperature sensor are equipped with a Swiss-made sensor that provides accurate readings. Temperature sensor accuracy error range: ±0.3℃/±0.5℉.
  • Humidity sensor accuracy error range: ±3%RH. Temperature and humidity can be manually calibrated. Enjoy accurate data from the hygrometer thermometer every 2 seconds.
  • 【Timely Alarm Notification】Preset temperature and humidity range, when the remote temperature monitor monitors the ambient temperature or humidity exceeds the standard, APP, SMS, or phone call to alert you the first time, helping you to respond faster to sudden changes in the basement, greenhouse, etc.
  • 【Free Data Storage and Export】Check the temperature and humidity by bar graph or curve graph according to the desired time range. The humidity and temperature sensor uploads the collected data to the server every hour and supports data collection ....
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