Top Dew Point Meter

Amprobe CO2-100 Handheld Carbon Dioxide Meter

  • Handheld digital meter measures ambient level of carbon dioxide (CO2) to monitor indoor air quality and performance of heating, ventilation, and air-conditioning systems.
  • Displays current CO2 levels, long-term average CO2 levels measured over an 8-hour period, and short-term average CO2 levels measured over a 15-minute period.
  • Alarm notifies operator when CO2 levels reach or exceed a preset threshold, CO2 measurement up to 9999 ppm.
  • Liquid crystal display (LCD) shows ambient CO2 levels, as well as air, wet bulb, or dew point temperature and humidity.
  • Manual calibration helps ensure accurate humidity and CO2 readings.
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Mengshen® Digital Temperature and Humidity Meter - with Dew Point and Wet Bulb Temperature - Battery Included, M86

  • 2 in 1 digital Humidity and Temperature Meter. Accurately measure any environments temperature, relative humidity (RH), dew point, wet bulb temperature,.
  • Device will power off automatically to save battery when not in use in several minutes,.
  • Adjustable LCD backlight for clearly showing data,.
  • Powered by 9V battery which is included. Please Attention: Now we use paper box packaging, the black bag shown in the picture is not included..
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Kestrel 3500 Pocket Weather Meter / Digital Psychrometer Altimeter Anemometer, Yellow

  • Accurate, rugged handheld weather meter with large, replaceable impeller, responsive temperature sensor, temperature-corrected humidity chamber and digital pressure altimeter.
  • optional night-vision-preserving backlight.
  • Measures barometric pressure and trend, altitude, wet bulb temperature, heat stress index, relative humidity, dew point temperature, wind chill, air/water/snow temperature, current/average/maximum wind speeds on large, clear LCD.
  • Waterproof (IP-67), floats, drop-tested to military standards (MIL-STD-810G), patented.
  • Includes slip-on protective cover, neck lanyard, CR2032 coin cell battery and 5-year warranty.
  • Used in firefighting, hazardous materials response, meteorology, military, law enforcement, research, education, scientific expeditions, competitive shooting, hunting and fishing, and more.
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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)

  • ...ex 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 will provide you with a repla....
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Indoor Air Quality 9999ppm Digital Carbon Dioxide Temperature Humidity NDIR Sensor IAQ WB DP Tester

  • Triple displays of CO2 level, Temperature (°F/ °C) and Humidity (Air, Wet Bulb, or Dew Point Info are all available).
  • Stable NDIR Sensor for CO2 Detection. Ideal indoor air quality meter for home, laboratories, hotels, etc.
  • Sound Warning Alarm notifies operator when CO2 levels reach or exceed a preset threshold.
  • Power Supplied by Battery (Included) or 9V Adaptor . Optional Software CD for PC Connection Online Logging is also possible..
  • Measuring Range:CO2: 0~9999ppm, Resolution : 1ppm,0.1°C/°F, 0.1%RH.
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Ambient Weather WS-HE01 Handheld Heat Stress Index Dew Point Monitor with Temperature Humidity

  • The handheld, portable Heat Meter features an easy to read arrow display showing all ranges of dangerous heat conditions..
  • The adjustable, audible warning sounds before heat index reaches critical levels..
  • Other functions include: accurate display of actual temperature in both Fahrenheit and Celsius, as well as relative humidity and dew point..
  • The calibration feature allows you to adjust the temperature and humidity for the upmost accuracy..
  • The Heat Index monitor is critical for outdoor activities that involve strenuous exercise. Ideal for athletic directors and school sports..
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BTMETER Digital Anemometer Barometer Handheld, for Wind Speed Temperature Wind Chill Tester w/Humidity, Altitude, Barometric Pressure Meter for Climbing Drone HVAC CFM BT-100WM

  • ➤【MULTIFUNCTION ANEMOMETER】BT100WM wind speed gauge meter measures not only Wind Speed, Wind Temp, Wind Chill Indicator, but also Relative Humidity, Dew Point, Barometric Pressure and Altitude. With data log, Tripod hole for mounting, it’s ideal for outdoor activities:Long Range shooting, Hunting, Sailing, Kite flying, Drone Driving, CFM air flow test..
  • ➤【HIGH PRECISION】Digital wind meter for measure wind speed range 0.67 ~ 67.1 mph( +/- 5% accuracy).
  • Wind temperature range -10~45℃,14℉-113℉(+/-2 ℃/℉).
  • Wind meter measurement altitude from 0-19685 Ft. Resolution: 0.2 mph, 0.2℉,0.1% RH. So you can be rest assured to get fast and accurate reading..
  • ➤【EASY TO USE】Measures different readings such as Max, Min, Average, Current Wind Speed, display in 5 units: mph, ft/min, km/h, m/s or knots. Temperature (Celsius/Fahrenheit), Elevation(M, Ft), Atmospheric pressure(inHg, hpa mbar). And LCD backlit screen makes it easy to read in day or at night..
  • ➤【LOG THE BAROMETER DATA】This handheld wind speed meter can also log 16 groups of barometric pressure data for record, compare and analyse the relationship between temperature, humidity, and height. It’s compact pocket sized Pro anemometer for weather station, long distance shootin....
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Mengshen Digital Psychrometer - Handheld Backlight Temperature Humidity Meter Gauge with Dew Point and Wet Bulb Temperature - Battery Included M350

  • 【Professional Digital Psychrometer】2 in 1 Humidity & Temperature Meter. Accurately measure environments temperature, relative humidity, dew point....
  • 【Wide Measurement Range】Humidity: 0 to 100% RH.
  • Temperature: -22°F to 212°F(-30°C to 100 °C).
  • 【Fast Response】Only 10s response time. It can display accurate temperature humidity value quickly. With backlight, you can get clearly readings....
  • 【Widely Application】This handheld digital psychrometer can be widely used in home, apartment, industrial, laboratory, greenhouse, warehouse and....
  • 【Power Supply】9V battery included in the package..
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AcuRite 01021M Color Weather Station with Rain Gauge and Lightning Detector Black

  • Color weather station records Lightning strike count, rain precipitation, outdoor temperature, outdoor humidity, heat index, dew point, barometric....
  • Monitor lightning strikes with My AcuRite (Sold separately).
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Extech 445815 Hygro-Thermometer Humidity Alert with Dew Point Large Easy-to-read Triple LCD Displays % Relative Humidity Temperature and Dew Point Probe Clips Onto Meter or Extends on 18 Cable

  • Large, easy-to-read triple LCD displays % Relative Humidity, Temperature and Dew Point.
  • %RH audible and visual alarms, with adjustable set points, alert when humidity exceeds set limit.
  • Probe clips onto meter or extends on 18" (457mm) cable.
  • Rear calibration adjustment pot for Humidity and Temperature.
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BTMETER BT-866A Pro Handheld HVAC Anemometer for CFM Air Flow, Wind Speed Meter Gauge Measures Wind Velocity Temp %RH Dew Point with USB Sync to PC

  • ★【Wind Data Sync on Computer】 This wind velocity meter can measure Wind Speed, wind temperature, wind flow, relative humidity(%RH) and dew point, provides Max / Min of wind velocity reading to balancing the HVAC system. Built with sensitive 8 vanes to pick up slow winds down to 0.01 resolution. Comes with a USB cable and PC software for wind data logging, analysis and monitoring..
  • ★【High Accurate HVAC CFM Meter】Measures high Wind Velocity range 0.3~40 m/s, +/- 2.0% + 50, display in 6 units: m/s, km/h, ft/min, knots, mph, fpm.
  • Wind Temp Range 14°F～140°F, +/- 2.7 °F display in 2 units ℃℉(Celsius,Fahrenheit).
  • ★【USB Data Logging】With a metal screw hole in the bottom so you can mount it on a tripod for hands-free operation. Support to connect the wind meter to computer via USB port, for monitor and record wind speeds, temperature, CFM air flow and RH, perfect for balancing air flow in HVAC tasks such as: duct vents, AC air output testing.
  • ★【Portable Anemometer】 It’s a handheld pocket size wind speed indicator comes with protective case, Large Backlit screen, Low battery indicator and auto shut down to save the battery. Portable for indoor and outdoor wind measurements,such as: Long range s....
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HPDAVV Heavy Duty Inflator Air Dryer Refrigerated System 230V - 35 CFM & 115 PSI - for 7.5 HP / 10 HP Rotary Screw Compressor

  • Max air volume:1.35CFM,Power supply:230VAC/ 60HZ,Phase:1,Input power:0.70 HP,Air pipe connection:RC1'',Weight:12 lbs. One random precision filter for free..
  • Evaporator type:Aluminum alloy plate, Refrigerant model:R134a,System max pressure drop:3.6 psi, Dimensions (L×W×H):25.5''×18''×25''.
  • Display interface:LED dew point display, LED alarm code display, operation status indication.
  • Intelligent anti-freezing protection:Constant pressure expansion valve & compressor automatic start/stop.
  • Temperature control:Automatic control of condensing temperature/dew point temperature..
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