FLIR EM57 Thermo-Hygrometer with Meterlink®

SKU: FLIREM57

Never Beaten On Price

 

We’re always working hard to give you the best possible price, but if you find it cheaper somewhere else, we’ll endeavour to match the price.

 

Call 0113 248 9966 or contact us online

Typically ships in 7-10 working days
Recommended Add-ons
Need Some Help From Our Experts? chevron-right chevron-down

We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.

 

To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.

Members earn 325 reward points chevron-right chevron-down

Use reward points to get money off future purchases.

 

Please note: Customers must be signed into their account to be elegible. Find out more about reward points here.

FREE Delivery & 60 Day Returns chevron-right chevron-down

We offer FREE standard delivery on all orders over £249, with a range of next-day options also available on many items.

 

Find out more on our delivery information page.

Key Features
  • Measures air temperature and relative humidity with automatic dew point and wet bulb calculations
  • Ideal for HVAC servicing, commissioning, troubleshooting and indoor air quality assessments
  • FLIR Meterlink® connectivity enables wireless data capture, trend comparison and report generation

FLIR EM57 Thermo-Hygrometer with Meterlink®

The FLIR EM57 Thermo-Hygrometer is designed for HVAC professionals who need to quickly assess indoor temperature, humidity and environmental conditions. It measures air temperature and relative humidity while automatically calculating dew point and wet bulb temperature, helping users evaluate occupant comfort and HVAC system performance.

By providing instant dew point and wet bulb measurements, the EM57 can help identify condensation risks, excessive moisture and humidity-related problems before they contribute to mould growth, equipment issues or poor indoor comfort. This makes it suitable for HVAC servicing, commissioning, troubleshooting and indoor air quality assessments.

Bluetooth connectivity allows the EM57 to work with the FLIR Meterlink® app, enabling readings to be captured wirelessly on a compatible mobile device. Users can compare measurement trends and generate reports, helping to simplify documentation during HVAC inspections and maintenance work.

FLIR part number: EM57

Key Features

  • Measures air temperature from -20°C to 60°C
  • Relative humidity measurement range of 0 to 100% RH
  • Automatic dew point and wet bulb temperature calculations
  • Air temperature basic accuracy of ±0.5°C
  • Relative humidity basic accuracy of ±2% RH
  • Backlit LCD display with multi-function indicators
  • Bluetooth connectivity with FLIR Meterlink® app support
  • Suitable for HVAC servicing, commissioning and troubleshooting
  • Helps assess condensation risk, moisture conditions and indoor comfort
  • Over 100 hours of battery life
  • 2m drop-tested construction
  • IP40-rated enclosure

What's In The Box?

  • FLIR EM57 Thermo-Hygrometer with Meterlink®
  • MR13 Replaceable Temperature and Relative Humidity Sensor
  • Quick Start Guide
  • 3 x AAA Alkaline Batteries
  • Carrying Pouch
  • Lanyard
Show Trustpilot Reviews
Specification
No

Key Specifications

  • Air Temperature -
    - Range - -20°C to 60°C (-4°F to 140°F)
    - Basic Accuracy - +/- 0.5°C
  • Dew Point -
    - Range - -20°C t0 60°C (-4°F to 140°F)
    - Basic Accuracy - +/- 0.5°C

Measurement & Analysis

  • Calibration Cycle – Once Per Year, Recommended

Imaging & Optical

  • Display Type – LCD Display with Backlight and Multi-Function Indicators

Power

  • Auto Power Off (APO) – 30 Minutes
  • Battery Life - > 100 hours
  • Battery Type – 3 LR03/AAA Size Alkaline Batteries

General

  • Dimensions – 198 x 68.2 x 32.5 mm (7.8 x 2.7 x 1.3 in)
  • Packaging Size – 282 x 150 x 52 cm (11.1 x 25.4 x 2.05 in)
  • Weight – 176 g (6.2 oz)

Environmental & Certifications

  • Certifications – CE, FCC
  • Drop Test – 2 m (6.6 ft)
  • EMC – EN61326-1
  • IP Rating – IP40
  • Operating Altitude – 2000 m (6560 ft)
  • Operating Temperature -
    - -20°C to 30°C (4°F to 86°F), <85% RH
    - 30°C to 40°C (86°F to 104°), <75% RH
    - 40°C to 50°C (104°F to 122°F), <45% RH
  • Relative Humidity -
    - Range – 0 to 100%
    - Basic Accuracy - +/-2%
  • Storage Temperature and Relative Humidity (RH) - -20°C to 60°C (-4°F to 140°F), 0 to 80% RH
  • Warranty – Limited 3-Year Warranty
Label Type Size Download
pdf FLIR EM57 Thermo-Hygrometer Datasheet pdf 233.8 KB Download