we’ve put together a collection of the best Psychrometers that are currently available on the market. To help you find the perfect Psychrometer among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Psychrometers

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Psychrometers:

# Preview Product Price
1 Fieldpiece PRH2 Digital Psychomotor Fieldpiece PRH2 Digital Psychomotor $79.05 View Product
2 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 Fieldpiece JL3RH Job Link Flex Psychrometer Probe w/Remote Data Logging for BLE 4.0 Devices, 2.4 GHz… $125.80 View Product
3 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 UEi DTH35 Digital HVAC Psychrometer Thermo-Hygrometer, Portable Relative Humidity Meter, Handheld… $85.81 View Product
4 EXTECH HD500 - PSYCHROMETER with 30:1 Infrared Thermometer EXTECH HD500 – PSYCHROMETER with 30:1 Infrared Thermometer $269.99 View Product
5 Mengshen® Digital Temperature and Humidity Meter - with Dew Point and Wet Bulb Temperature - Battery Included, M86 Mengshen® Digital Temperature and Humidity Meter – with Dew Point and Wet Bulb Temperature -… $26.99 View Product
6 Fieldpiece SDP2 Dual in-Duct Psychomotor Fieldpiece SDP2 Dual in-Duct Psychomotor $284.75 View Product
7 General Tools EP8710 Calibratable Multi-Function Digital Psychrometer, Wet Bulb Capable with Probe, Grey General Tools EP8710 Calibratable Multi-Function Digital Psychrometer, Wet Bulb Capable with Probe,… $57.93 View Product
8 Fieldpiece SRH3 In-Duct Digital Psychrometer Fieldpiece SRH3 In-Duct Digital Psychrometer $199.75 View Product
9 Amprobe THWD-3 Relative Humidity Temperature Meter Amprobe THWD-3 Relative Humidity Temperature Meter $141.87 View Product
10 Bacharach 0012-7012 Red Spirit Filled Sling Psychrometer, 25° F to 120° F Bacharach 0012-7012 Red Spirit Filled Sling Psychrometer, 25° F to 120° F $113.52 View Product

Top Rated Psychrometer Reviews

Since we’ve mentioned 10 different models of Psychrometers on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Psychrometers below:

1

Fieldpiece PRH2 Digital Psychomotor
Fieldpiece PRH2 Digital Psychomotor

$79.05
View Product
Product Highlights:

  • 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
Sale2

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
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

$125.80
View Product
Product Highlights:

  • 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
3

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
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

$85.81
View Product
Product Highlights:

  • ? 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.
4

EXTECH HD500 - PSYCHROMETER with 30:1 Infrared Thermometer
EXTECH HD500 – PSYCHROMETER with 30:1 Infrared Thermometer

$269.99
View Product
Product Highlights:

  • Built in Infra Red Thermometer for non-contact temperature measurement to 932°F
  • Type K Temperature function for contact temperature measurement to 2501°F (1372°C)
  • Highest 2 percent RH accuracy
  • Heavy Duty rugged double molded housing
  • USB port includes PC software
Sale5

Mengshen® Digital Temperature and Humidity Meter - with Dew Point and Wet Bulb Temperature - Battery Included, M86
Mengshen® Digital Temperature and Humidity Meter – with Dew Point and Wet Bulb Temperature – Battery Included, M86

$26.99
View Product
Product Highlights:

  • 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.
6

Fieldpiece SDP2 Dual in-Duct Psychomotor
Fieldpiece SDP2 Dual in-Duct Psychomotor

$284.75
View Product
Product Highlights:

  • Sold as each
  • The Sdp2 Is A Great Tool To Help Hvacr Professionals Do More All By Itself
  • But couple it with the Jl2 job link transmitter and job link app and the sman 4-port digital manifolds, and your work improves dramatically in an instant
  • Product Dimensions: 17 x 6 x 15 inches ; 5.2 pounds
7

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

$57.93
View Product
Product Highlights:

  • 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
8

Fieldpiece SRH3 In-Duct Digital Psychrometer
Fieldpiece SRH3 In-Duct Digital Psychrometer

$199.75
View Product
Product Highlights:

  • Measures temperature and percent rh
  • Calculates wet bulb and dew point
  • Slim 38 inch
  • Fast response time
  • Depth and direction indicators
Sale9

Amprobe THWD-3 Relative Humidity Temperature Meter
Amprobe THWD-3 Relative Humidity Temperature Meter

$141.87
View Product
Product Highlights:

  • 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
10

Bacharach 0012-7012 Red Spirit Filled Sling Psychrometer, 25° F to 120° F
Bacharach 0012-7012 Red Spirit Filled Sling Psychrometer, 25° F to 120° F

$113.52
View Product
Product Highlights:

  • Brand: Bacharach
  • Product Number: 0012-7012
  • Category: HVAC
  • Free Shipping on this item!

Video Overview

Using a Sling Psychrometer-Hommocks Earth Science Department

Sling Psychrometer.

Final Words

So, these are all of the Best Psychrometers available on the market. We hope this collection was helpful to find the right Psychrometer for the money. However, we recommend checking out the features, benefits, and problems of each of these Psychrometers before taking your decision.