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PosiTector-DPM Dew Point Meter

Made in the USAThe PositecTor DPM  mea­sures cli­matic param­e­ters includ­ing air tem­per­a­ture, sur­face tem­per­a­ture, dew point tem­per­a­ture and the dif­fer­ence between sur­face and dew point tem­per­a­tures, which is crit­i­cal for deter­min­ing con­den­sa­tion prob­a­bil­ity. This meter is ideal for sur­face pre­pa­ra­tion, as required by ISO 8502-4.

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, 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
    • PosiTector.net - 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 designed for use in pressurized systems.

Probe - Feature Comparison Chart
Feature Comparison Chart Standard
Hi Contrast LCD Display Color screen
color screen
General Features Standard
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 Standard
Reading Storage Capacity 1000 in one group 250,000 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 Standard
USB port for fast, simple connection to a PC and to supply continuous power. USB cable included
WiFi technology wirelessly synchronizes with PosiSoft.net, downloads software updates, and connects to mobile devices for expanded functionality -
Bluetooth Wireless Technology for data transfer to a PC or optional portable printer -
PosiSoft Solutions Standard
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
PosiSoft.net (formerly PosiTector.net) Cloud-based application offering centralized management of PosiTector readings
PosiSoft Mobile Gage-based software application featured in all PosiTector Advanced instruments -

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
Air-Temperature –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%

Data Sheet

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

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Cic-Dew Calibration Dew Point Meter

  • 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

Cic-Dew Calibration Dew Point Meter

PosiSoft 3.0 Desktop Software

  • Works on PC and Mac computers

More details

PosiSoft 3.0 Desktop Software

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All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request

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