• Dewpoint Meter

Dewpoint Meter

With Bluetooth

BS 7079-B4, IMO MSC.215(82), IMO MSC.244(83), ISO 8502-4, US Navy NSI 009-32, US Navy PPI 63101-000

  • A handheld dewpoint meter with both manual and automatic data logging in one gauge
  • Integrated magnets
  • Stores 25,000 records in up to 999 batches

View Quote


The Elcometer 319 Dewpoint Meter with a robust temperature sensor is designed to measure and record all relevant climatic parameters required to determine whether the conditions are suitable for painting.

  • A handheld dewpoint meter with both manual and automatic data logging in one gauge
  • Integrated magnets allow the dew point gauge to be attached to the substrate during remote logging
  • Stores 25,000 records in up to 999 batches
  • Dustproof and waterproof gauge with fully sealed sensors (equivalent to IP66)
  • Gauges can be recertified at Elcometer Authorised Service Centres
  • Robust temperature sensors
  • Easy to use, intuitive menu structure
  • Measure and record climatic parameters:
- Relative humidity
- Air temperature
- Surface temperature
- Dewpoint temperature
- TΔ (the difference between surface temperature and dewpoint)
- Dry Bulb temperature
- Wet Bulb temperature
- External temperature correction (K-type)
- Specific Humidity
  • Visual and audible indication of user defined limits for any or all parameters
  • USB and Bluetooth® data output to ElcoMaster® software

  • Meets ISO 8502-4
  • Each instrument is supplied with a Calibration Certificate
  • Readings are switchable between Celsius and Fahrenheit
  • All readings are time & date stamped
  • Easy menu-driven user interface in multiple languages
  • Clear, illuminated display showing up to five user-defined parameters
  • Arrow indicators show temperature trends
  • The gauge can be used as either a hand-held dewpoint meter or as a remote data logging monitor†
  • Integrated K-Type connector allows measurement of surface temperature during remote logging using a remote probe
  • Using an external probe the “Te” mode transforms the gauge into a thermometer - ideal for measuring temperature of a paint prior to application
  • Hold/freeze function allows manual readings to be reviewed before being added into the memory
  • Safe use in climates ranging between
  • -20°C (-4°F) and +80°C (+176°F)
  • Waterproof and dust proof rating equivalent to IP66
  • Rugged and ergonomic design, re-engineered sensors have greater durability for an extended life
  • Rapid response time
  • Data can be downloaded to a PC via USB or Bluetooth® and evaluated using ElcoMaster® Software†Dew Point Meter for Mobile Devices
  • Each gauge can be powered by either 2 AA batteries (for up to 400 hours# use) or directly via the USB cable
  • Adjustable limits can be set for each measurement parameter which trigger visual and audible alarms whenever a limit is exceeded
  • Intelligent memory calculates total available logging time when using batches
  • Gauges can be recertified at Elcometer Authorised Service Centres

Model SModel T
Part NumberG319----SG319----T
Reading Parameters - RH, Ta, Ts, Td, TΔ, Tdb, Twb1, SH1
Statistics - number of readings, standard deviation,
mean, coefficient of variation, minimum, maximum
Dustproof & Waterproof Gauge with Fully Sealed
Sensors - equivalent to IP66
Integral Magnets - secure the gauge during logging
High/Low Limits - audible, visual, red/green LED
alarms can be set against any or all parameters
Multilingual Menus
Backlight- user selectable
K-Type Connector for External Measurement
Memory - with reading and statistic reviewLast 10 records25,000 records in 999 batches
Manual Logging
Interval Logging2
Adjustable between 1 second and 1 hour
Data Output

Bluetooth® to computer, Android™ & iOSǂ devices
ElcoMaster® software & USB cable

Temperature RangeAccuracyResolution
Gauge#-20 to +80°C (-4 to +176°F)±0.5ºC (±1ºF)0.1ºC (0.1ºF)
Air Temperature (Ta)-20 to +80°C (-4 to +176°F)±0.5°C (±1°F)30.1°C (0.1°F)
Surface Temperature (Ts)-20 to +80°C (-4 to +176°F)±0.5°C (±1°F)0.1°C (0.1°F)
External K-Type Thermocouple (Te)-40 to +200°C (-40 to+392°F)±0.5°C (±1°F)40.1°C (0.1°F)
Relative Humidity (RH)0 to 100%RH±3%RH50.1%
Gauge & LCD Operating Range-20°C to +80°C (-4°F to +176°F)
Power Supply2 x AA 1.5V Batteries or via USB Cable
Battery LifeManual Mode: Greater than 40 hours (Backlight Off)
Interval Logging: up to 400 hours (1 reading every 10 minutes)
Dimensions180 x 75 x 35mm (7 x 3 x 1.4”)
Weight300g (0.66lb)
Packing ListElcometer 319 Dewpoint Meter, 2 x AA batteries, wrist strap, carry case, calibration certificate, USB cable+, ElcoMaster®+ and operating instructions