Dewpoint Meters


DeFelsko PosiTector DPM Dew Point Meter

DeFelsko PosiTector DPM Dew Point Meter measures environmental conditions including relative humidity, air temperature, surface temperature, dew-point temperature, and the difference between surface temperature and dew point temperature. Standard and Advanced gauge models, ergonomic integrated or separate magnetic probe options, internal memory, auto-logging, and USB download to PC or upload to are some features of the PosiTector Dew Point Meter. PosiTector DPM Probes fit on all PosiTector gauge bodies as well as the new PosiTector SmartLink.


DeFelsko PosiTector Dewpoint Meter Probes

DeFelsko's PosiTector DPM Dew Point Meter Is the ideal tool for measuring environmental parameters on the job site, paint shop, or manufacturing floor. Choose from four available probe options:

DPM   - measures air temperature, relative humidity, and dewpoint, with integral surface temperature probe

DPMS - measures air temperature, relative humidity, & dewpoint, with separate, K-type magnetic surface temperature probe (other K-type probes available)

DPMA - new! - measure ambient temperature, relative humidity, dewpoint, surface temperature, with hot-wire anemometer to measure wind speed

DPMD - new! - measures dew point, relative humidity, and air temperature, with sintered aluminum housing and ½" NPT threads for insertion into tanks & pipes (max 200 psi / 1.3 MPa)

DPM-IR - new!  - measures air temperature, relative humidity, dewpoint, plus non-contact surface temperature using infrared sensor



MTP 1324-RH Infra-Red Thermometer w Dewpoint & Humidity

MTP 1324 -RH Infra-Red Surface Thermometer with Dewpoint and Humidity Measurement. Easy-to-use, fixed-emissivity InfraRed Thermometer measures surface temperature of non-reflective materials up to 260º C to an accuracy of 1.5º C + 1% as well as air temperature, relative humidity, and dewpoint calculation. Infra-Red temperature measurement is non-contact, making MTP 1324-RH the ideal thermometer for measuring the temperature of hot, or out-of-reach surfaces.


PosiSoft Solutions for DeFelsko Inspection Equipment

PosiSoft® Solutions - DeFelsko’s suite of FREE software solutions for their coatings inspection equipment:

PosiSoft® Desktop - for current PosiTector gauges (s/n 700000 and up) and PosiTest AT-A 

PosiSoft®3.0 - legacy desktop software for prior generations of  PosiTector  gauges (s/n lower than 700000) for PC or Mac

PosiSoft® USB - view, print, or download data, comparable to using a flash drive or mass storage device

PosiSoft®.net - manage your readings on “the cloud”

PosiTector App® - Mobile - connects PosiTector Advanced gauges, PosiTector SmartLink, and PosiTest AT-A via WIFI-enabled devices including tablets, smart phones


Lascar EL-USB-2 EasyLog Temperature and Humidity Data Logger

EASYLOG EL-USB-2 TEMPERATURE AND HUMIDITY DATALOGGER by Lascar Electronics measures and stores over 16,000 readings for each of temperature, relative humidity, and dewpoint temperature. The EL-USB-2 EasyLog Data Logger downloads directly to computer via the built-in USB connector.


MTP 1368 Digital Psychrometer

Dewpoint, humidity, air temperature, and wet bulb temperature are measured quickly and easily with MTP1368 Digital Sling Psychrometer. Small, fast, and economical.


DeFelsko's Wireless Bluetooth Printer

NEW! DeFelsko's Wireless Bluetooth® Printer prints stored batches or streams live readings from your PosiTector Advanced gages.


Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter tracks weather conditions including relative humidity, dewpoint, heat stress index, wind chill, air temperature, water temperature, current wind speed, average wind speed and maximum gust, and snow temperature.


Kestrel 3500 Pocket Weather Meter

With the press of a button, the Kestrel 3500 Pocket Weather Meter provides instant, accurate information on all environmental conditions: air temperature, relative humidity, dewpoint temperature, wind speed, barometric pressure, as well as heat stress index and altitude. The backlight on Kestrel 3500 Weather Meter with Night Vision model helps preserve natural night vision with reduced brightness and minimized blue-green spectrum light.


PosiTector SmartLink

 An Industry First! PosiTector® SmartLink™  - Wirelessly connect PosiTector probes to your smart device!

PosiTector SmartLink and free mobile app for Apple or Android turns your cell phone or tablet into a virtual PosiTector gage; unprecedented Mobile Integration - no internet connection required!

Take full advantage of the simplicity and utility of your smart device including touch screen keyboard, microphone, camera, email, WiFi, Bluetooth, cellular, dictation tools, etc., for coating thickness measurement using any PosiTector 6000 paint thickness probe, Dewpoint and environmental conditions with the PosiTector DPM probe, or surface profile measurement with the PosiTector SPG or RTR Replica Tape Reader probe.

SmartLink enables seamless online integration with an Internet Connection to share, backup, synchronize and report measurement data via email, apps and the cloud.


Bacharach Sling Psychrometer

The Bacharach Sling Psychrometer is a compact instrument for measuring wet and dry bulb temperature and calculating relative humidity and dewpoint. The thermometer case telescopes into the psychrometer handle for protection when not in use.


TQC Dewpoint Calulator Wheel

The TQC Dewpoint Calculator is a handy tool to determine dewpoint temperature based upon the measurements from the Sling Psychrometer. Includes Celsius - Fahrenheit converter.


Digital Temperature Humidity Gauge w Datalogging

The TES 1365 Digital Temperature Humidity Gauge measures air temperature, relative humidity, wet & dry bulb readings, and dew point.


DeFelsko PosiTector Universal Gauge Body

DeFelsko's UNIVERSAL POSITECTOR GAUGE BODY brings the PosiTector series of Coating Inspection Gauges into the 'paperless' generation. Standard and Advanced PosiTector Universal Gauge body receive all probes for the PosiTector 6000 and PosiTector 200 Coating Thickness Gauges, PosiTector DPM Dew Point Meter, the PosiTector SPG Surface Profile Gauge, PosiTector RTR & new RTR-3D Replica Tape Readers, PosiTector SHD Shore A or D Durometer probes, the PosiTector SST Surface Salt Testerand DeFelsko's PosiTector UTG Ultrasonic Material Thickness Gauge. Both models feature colour LDC display, USB mass-storage, downloadable to computer or upload to web-based application. PosiTector Advanced Gauge bodies also feature WIFI and Bluetooth technologies to communicate with mobile devices, to connect to, and to download software updates.

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