Best Psychrometer 2023 - Top 10 Picks

This is the ultimate buyer's guide to finding the right psychrometer to suit your needs. We review the 10 best psychrometer on the market so you know that your next decision will be a smart one!

When you're trying to select the good psychrometer, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching psychrometer.

You don't have to try out every psychrometer to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best psychrometer to be Fieldpiece PRH2 Digital Psychomotor. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is 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.

Choosing the psychrometer can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated psychrometer. The following products are some of the best you can get right now.

List of Top 10 Psychrometer

Review of Best Psychrometer

1. Fieldpiece PRH2 Digital Psychomotor

  • Use for walk around testing or in-duct analysis
  • Clip it to your pocket just like a pen
  • Narrow tip for insertion into ductwork
  • Twist cap protects sensors when not in use
  • Bright backlight

2. 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.

3. 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,
  • One-step switch between °C and °F,
  • 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.

4. Fieldpiece JL3RH Job Link Flex Psychrometer Probe w/Remote Data Logging for BLE 4.0 Devices, 2.4 GHz Radio Frequency, 0% RH to 100% RH Measurement Range

  • Flex Psychrometer Probe
  • Psychrometer probe for Job Link systems
  • Compatible with SM380V and SM480V
  • Powerful 350' wireless range w/no transmitter required
  • Communicates with Job Link App

5. General Tools EP8706 Digital Psychrometer , Black

  • Calibratable
  • Jumbo display
  • Range -4 to 122F
  • Displays temp, humidity, dew point, wet bulb
  • Response time 60 seconds

6. Preciva Digital Psychrometer Thermo-Hygrometer, LCD Mini Temperature and Humidity Meter with Dew Point and Wet Bulb Temperature Hygrometer for Industry, Agriculture, Meteorology (9V Battery Included)

  • [2 in 1 FUNCTIONs] -- This digital Humidity & Temperature Meter & Wet Bulb Temperature Dewpoint Temperature is designed to combine the functions of humidity meter, temperature meter, wet bulb temperature and dewpoint temperature.
  • [Multi- Applications] -- It is an ideal Humidity & Temperature Meter instrument with scores of practical applications for laboratory, industrial, engineer and professional.
  • [Backlit & Portable] -- Small form factor easy to use, with a white backlit dual display LCD screen can be used in a dark environment.
  • [Easy to Use] -- The humidity & temperature meter is equipped with a humidity/ semiconductor sensor., which is easy to use and read.
  • [Features] -- Dual Display Temperature & Humidity; Resolution 0.01%RH, 0.01 °C/0.01 °F,Max Hold and Data Hold Function; Auto Power Off, Disable Sleep Mode.

7. Amprobe THWD-3 Relative Humidity Temperature Meter

  • Dual measurement display
  • Extended probe stem to easily access air ducts
  • Temperature measurement range: -4°F to 140°F (-20°C to 60°C)
  • Dew Point
  • Wet Bulb

8. Fieldpiece SRH3 In-Duct Digital Psychrometer

  • Measures temperature and percent rh
  • Calculates wet bulb and dew point
  • Slim 38 inch
  • Fast response time
  • Depth and direction indicators

9. Protmex PT618 Temperature Humidity Meter, Thermometer Hygrometer Monitor with Ambient, Dew Point, Wet Bulb for Indoor/Outdoor MIN, MAX, Data Hold, LCD Backlight

  • This Digital Thermometer is a new type of digital temperature and humidity meter, which is designed to combine the functions of a humidity meter, temperature meter, wet bulb temperature, and dew point temperature. And Dew point is a measure of how much water vapor is 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 are used for a high range of applications-HVAC, industry, agriculture, meteorology, medicine, daily life, building engineering, paranormal investigator, the wine cellar, machine room, and data storeroom.
  • Multiple Function: With data retention, data storage, unit conversion, backlight, low battery indicator, automatic shutdown, and maximum and minimum functions.
  • LCD display with high accuracy sensor, low battery indication. Auto shutdown without operation after 30 minutes.

10. General Tools EP8710 Calibratable Multi-Function Digital Psychrometer, Wet Bulb Capable with Probe, Grey

  • Measure temperature, relative humidity, dew point, wet bulb temperature and other moisture parameters; probe measures internal and surface temperature
  • Features a jumbo backlit display with triple readout; minimum and maximum temperature button and data hold button on device as well
  • This device is field calibratable using optional 33% and 75% salts; toggle between Fahrenheit or Celsius with switch
  • Monitor battery life with low battery indicator; psychomotor an Auto Power Off saving your battery when not in use ( can be disabled for calibration)
  • 9V battery included; limited 1-year

Last update on 2023-12-03 / Affiliate links / Images from Amazon Product Advertising API

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