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PosiTector-DPM Dew Point Meter

Made in  USAMeasures and records climatic parameters including: Relative humidity, air temperature, surface temperature, dew point temperature and difference between surface and dew point temperatures. Ideal for surface preparation as required by ISO 8502-4 , BS 7079-B4, ASTM D3276-05 , NSTM 009-32 , IMO PSPC , and SSPC-PA7.

Available with built-in probe or separate probe


  • Large, easy-to-read, graphics LCD with multilingual support
  • Enhanced one-handed menu navigation
  • No need to consult complex tables or use a slide rule calculator
  • Audio and visual alarm – indicates when climate conditions are unsuitable for painting
  • All readings are constantly updated and displayed simultaneously
  • RESET feature instantly restores factory settings


  • Rugged, outdoor/indoor instrument
  • Solvent, acid, oil, water and dust resistant - meets or exceeds IP5X
  • Shock-absorbing protective rubber holster with belt clip and wrist strap
  • Two (2) year warranty on both body and sensors


  • Fast response precision sensors provide accurate, repeatable readings with high reliability and long term stability
  • Smart Trend Indicators™ identify rising, falling or stable readings
  • Certificate of Calibration showing traceability to NIST included
  • Conforms to national and international standards including ISO 8502-4, BS 7079-B4, ASTM D3276-05, NSTM 009-32, IMO PSPC, and SSPC-PA7


  • Internal Memory stores datasets with the simple touch of a button
  • Auto Log Mode automatically records 5 parameters at user selected time intervals. Ideal for unattended operation
  • Field calibratable
  • Celsius/Fahrenheit switchable
  • Selectable display languages
  • Hi Contrast backlit display for bright or dark environments
  • Flip display enables right-side-up viewing
  • Uses alkaline or rechargeable batteries (built-in charger)


  • Universal body accepts all PosiTector DPM (environmental), 6000 (coating thickness) and SPG (surface profile) probes
  • Hold function freezes the display allowing measurements to be manually recorded
  • USB port for fast, simple connection to a PC and to supply continuous power. USB cable included
  • Software updates via web keep your gage current
  • Multiple measurement download/transfer options:
    • USB mass storage - stored readings and graphs can be accessed using universal PC/ Mac web browsers or file explorers. No software required
    • - a free web-based application offering secure storage of thickness readings
    • PosiSoft Software Compatible - Continue using the familiar legacy software you have used for years. Available as a free download.
  • Every stored measurement is date and time stamped
Not for designed for use in pressurized systems.

Ordering Guide

Step 1: Select a body

(Standard or Advanced features)
Standard (1) Advanced (3)

Feature Comparison Chart
Hi Contrast LCD Display


General Features
FAST mode - faster measurement speed for quick inspection

SCAN Mode - take continuous readings without lifting the probe

Hi-Lo limits audibly and visibly alerts when measurements exceed your specified limits

Instantly calculate average, standard deviation, min/max thickness and number of readings while measuring

Onscreen help, real time graphing, picture prompting and batch notes
Memory Features & Capacity
Reading Storage Capacity
250 in one group
10,000 in up to 1000 groups
Create meaningful batch names and enter notes directly on the instrument using a familiar on-screen QWERTY keyboard.
SSPC PA2 feature set determines if film thickness over a large area conforms to user-specified min/max levels
PSPC 90/10 feature determines if a coating system complies with an IMO performance standard for protective coatings
Multiple stored calibration adjustments for measuring on a variety of substrate conditions
Connection Options
USB port for fast, simple connection to a PC and to supply continuous power. USB cable included
WiFi technology wirelessly synchronizes with, downloads software updates, and connects to mobile devices for expanded functionality
Wireless Technology for data transfer to a PC or optional portable printer
PosiSoft Solutions
PosiSoft Desktop Software Desktop software for PC or Mac computer
PosiSoft USB Drive Access your PosiTector as a flash drive. View and print readings and graphs using universal PC/Mac web browsers or file explorers (formerly Cloud-based application offering centralized management of PosiTector readings
PosiSoft Mobile Gage-based software application featured in all PosiTector Advanced instruments

Step 2: Select Probe Style

(Built-in or Separate)

Built-in Probe
  • Includes built-in air temperature/humidity sensor and thermocouple surface temperature sensor

Separate Probe

  • Includes built-in air temperature/humidity sensor and K-type connector
  • Magnetic surface temperature sensor with armored cable and locking device to prevent accidental disconnection from the instrument during unattended operation
  • Includes magnetic tab to attach the gage body onto steel structures
  • Easily converts to accept other optional K-type probes including:

A) Hand-held Surface Temperature Probe – for spot checking hard-to-reach surfaces
B) Self-adhering Surface Temperature Probe – sticks to solid materials including aluminum, wood, concrete, etc. Ideal for unattended monitoring.
C) Liquid Temperature Probe – general purpose probe with stainless steel shaft


Specifications Range Accuracy Resolution


–40° to 80° C ±0.5° C 0.1° C
80° to 190° C ±1.5° C
–40° to 175° F ±1° F 0.1° F
175° to 375° F ±3° F
–40° to 80° C ±0.5° C 0.1° C
–40° to 175° F ±1° F 0.1° F
Humidity 0 to 100% ±3% 0.1%

Complete Kit

The PT-DPM comes complete with, humidity, air and surface temperature sensors, protective rubber holster with belt clip and wrist strap , batteries, instructions, nylon carrying case with shoulder strap, Certificate of Calibration traceable to NIST and a 2 yaer warranty

Related Products

Cic-Dew Calibration Dew Point Meter

  • Easy planning of calibration
  • Conform ISO 8502-4, BS 7079-B4, ASTM D3276-05, NSTM 009-32, IMO PSPC, and SSPC-PA7
  • Possibility to adjust and repair

More details

PosiSoft 3.0 Desktop Software

  • Works on PC and Mac computers
  • Print reports using default template
  • Create custom layouts using a simple drag and drop Template Design toolbox; save layouts for future use
  • Import (download) measurement data via USB (all gages) or WiFi (PosiTector Advanced models only)
  • Customize reports by adding pictures, logos, screen captures, notes and more
  • Measurement data is copied (imported) from the instrument to a user selectable location - ideal for storing and sharing data on a network or cloud drive.
  • Downloaded data is stored in comma-separated text files which can easily be imported into supporting applications such as documents, spreadsheets and databases.
  • Multi-language support - English, Spanish, French, German, Chinese and Japanese
  • Compatible with all current PosiTector SPG/DPM/6000/200/UTG, PosiTest AT-M and AT-A instruments

More details

Buy Now


Product name
PosiTector DPM1 - PosiTector DPM-Standard-Built-in Probe
€ 637,00 
PosiTector-DPM3 - PosiTector DPM-Advanced-Built-in Probe
€ 1.013,00 
PosiTector-DPMS1 - PosiTector DPM-Standard-Separate Probe
€ 731,00 
PosiTector-DPMS3 - PosiTector DPM-Advanced-Separate Probe
€ 1.107,00 
PosiTector-Probe-DPM - Spare/ Replacement Built-In Probe For Dew Point Meter
€ 373,00 
PosiTector-Probe-DPMS - Spare/ Replacement Separate Magnetic Probe For Dew Point Meter
€ 467,00 


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PROBE-DPMHSP - Hand Held Sensor for DPM-PROBE-S
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All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available , preorder 1-2 weeks , special order, request