Defelsko PosiTector DPM Dew Point Meter, Advanced Body with Integral Probe - DPM3-PRBDPM
Measures and records climatic conditions including:
- Relative humidity
 - air temperature
 - surface temperature
 - dew point temperature
 - wind speed
 - and difference between surface and dew point temperatures
 
Ideal for surface preparation as required by ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7 and US Navy NSI 009-32.
Simple:
- All readings are constantly updated and displayed simultaneously
 - No need to consult complex tables or use a slide rule calculator
 - Alarms indicate when climate conditions are unsuitable for painting
 - RESET feature instantly restores factory settings
 
Durable:
- Solvent, acid, oil, water and dust resistant – weatherproof
 - Shock-absorbing, protective rubber holster with belt clip and wrist strap
 - Two year warranty on body AND probe
 
Accurate:
- Fast response precision sensors provide accurate, repeatable readings
 - SmartTrend™ Indicators identify rising, falling or stable readings
 - Certificate of Calibration showing traceability to NIST included
 - Conforms to national and international standards including ISO and ASTM
 
Versatile:
- PosiTector body accepts all PosiTector DPM, 6000, 200, SPG, RTR, SHD, SST and UTG probes easily converting from a dew point meter to a coating thickness gage, surface profile gage, soluble salt tester, Shore hardness durometer or ultrasonic wall thickness gage
 
- Auto Log mode - automatically records enviromental parameters at user selected time intervals
 - Celsius/Fahrenheit switchable
 - Selectable display languages
 - High contrast LCD with backlit display
 - Flip display enables right-side-up viewing
 - Uses alkaline or rechargeable batteries (built-in charger)
 
Powerful:
- Every stored measurement is date and time stamped
 - Hold function freezes the display allowing measurements to be manually recorded
 - Sealed USB port for fast, simple connection to a PC and to supply continuous power. USB cable included.
 - Screen Capture—save screen images for record keeping and review
 - Software Solutions for viewing, analyzing & reporting data:
- PosiSoft USB Drive - stored readings and graphs can be accessed using universal PC/ Mac web browsers or file explorers. No software required
- PosiSoft Desktop - desktop software (PC/Mac) for downloading, viewing, printing and storing measurement data. Available as a free download.
- PosiSoft.net account - a free web-based application offering secure storage of thickness readings
- PosiTector App - (Advanced models only) - Mobile app connects PosiTector Advanced instruments to your iOS or Android smart device. - Software updates via web keep your gage current
 
Step 1 - Select a PosiTector body:
Standard Model:
Includes ALL features as shown above plus…
- Storage of 2,500 datasets
 - Auto Log Mode automatically records environmental parameters at user selected time intervals. Runs unattended on batteries for up to 50 hours or continuously via USB
 
Advanced Model:
Includes ALL features as shown above plus...
- Storage of 100,000 datasets in up to 1,000 batches
 - NEW Enhanced Auto Log mode - See our Remote Monitoring technical note to learn more.
 - User defined limits for all parameters - visible and audible warnings
NEW Send email alerts when connected to WiFi - Onscreen Batch Annotation - add notes, change batch names and more with built-in QWERTY keyboard
 - Store thickness, profile, environmental, hardness, salt contamination and wall thickness measurements in individual batches
 - Wet bulb temperature can be displayed and recorded
 - Trend charts graph readings in real-time
 - WiFi technology wirelessly synchronizes with PosiSoft.net, downloads software updates and more
 - Bluetooth Technology for data transfer to a mobile device running the PosiTector App or optional portable printer
 
- PosiTector App - Mobile app connects PosiTector Advanced instruments to your iOS or Android smart device
- Auto-pairing Bluetooth BLE connection
 - Easily create custom reports from your measurement data in seconds
 - Add images to readings or batches
 - Export readings to PosiSoft Desktop or synchronize readings with PosiSoft.net for further reporting and archival options
 
PosiTector SmartLink:
- Wirelessly connect PosiTector DPM and DPMS probes to your iOS or Android smart device
 - Turns your cell phone or tablet into a virtual PosiTector gage
 - Create and share professional PDF reports quickly and easily
 - Includes free mobile app
 
Step 2 - Select from 4 PosiTector DPM probes:
Integral Probe (DPM)
- Includes built-in air temperature/humidity sensor and thermocouple surface temperature sensor
 
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Integral Probe with Cabled Surface Temperature Sensor (DPMS)

- 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 PosiTector body onto steel structures
 - Easily converts to accept other optional K-type thermocouple sensors including:
(a) hand-held surface temperature sensor
(b) self-adhering surface temperature sensor
and (c) liquid temperature sensor.
See Accessories 

Integral Probe with Wind Speed Sensor (DPMA)
- Includes the ambient temperature, surface temperature, and humidity sensors from PosiTector DPM Integral Probe plus a hot wire anemometer
 - Anemometer mode measures air temperature, relative humidity and wind speed
 - Auto-rotating display for inverted use
 - Wind Speed Range: 0-20 m/s, 0-44 mph, 0-65 ft/s, 0-3900 ft/m, 0-72 km/h, 0-38 knots
 - Wind Speed Accuracy: ± 3% Full Scale
 
![]()  |  ![]() Anemometer mode shown includes wind speed (v)  |  

Cabled Probe with 1/2" NPT Threads (DPMD)
- Measures dew point, relative humidity and air temperature (shown)
 - Sintered aluminum housing protects sensors
 - 1/2" NPT threads for insertion into tanks and pipes (max 200 psi/ 1.3 MPa)
 

Probe Comparison Chart:
| Probe Style | DPM | DPMS | DPMA | DPMD | 
| Order Code | PRBDPM | PRBDPMS | PRBDPMA | PRBDPMD | 
| Surface Temperature | X | X | X | |
| Air Temperature | X | X | X | X | 
| Wet Bulb Temperature * | X | X | X | X | 
| Relative Humidity | X | X | X | X | 
| Dew Point Temperature | X | X | X | X | 
| Surface Temperature minus Dew Point Temperature  |  X | X | X | |
| Wind Speed | X | 
* Wet Bulb Temperature displayed/recorded on PosiTector Advanced (3) models only.
See all versions of the Defelsko PosiTector DPM Dew Point Meter
            
                        
                            
                            
                            
                            
                            



