PosiTector 200 B Cabled Probe

Item Number: PRB200BC
Packaging Unit: 1 / each
  • • Ultrasonic coating thickness gauge probe only for Defelsko PosiTector
  • • B type probe measures the thickness of coatings on non metals including wood, plastic and more
  • • Advanced model measures total costing system thickness or up to 3 individual layers
  • • Certificate of Calibration showing traceability to NIST or PTB included
  • • Probe Only for use with Positector Standard or Advanced guage bodies
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Product Information
Non-destructively measures a wide variety of applications using proven ultrasound technology. Measure coating thickness over wood, concrete, plastic, and more. Advanced models measure up to 3 layers with graphics.
Probe Only - for use with PosiTector Standard or Advanced gauge body. Features listed are for the gauge as connected to the gauge body. Check probe compatibility below.



  • Ready to measure—no adjustment required for most applications
  • NEW Larger 2.8" impact resistant color touchscreen with redesigned keypad for quick menu navigation
  • NEW On-gage help explains menu items at the touch of a button
  • RESET feature instantly restores factory settings
  • Measure the total thickness of a coating system (Standard model)


  • Continually displays/updates average, standard deviation, min/max, and number of readings while measuring
  • Max Thick Mode displays the deepest ultrasonic echo eliminating the need to adjust the Lo Range—ideal for ignoring unwanted surface echos
  • NEW Screen Capture – save 100 screen images for record keeping and review
  • NEW up to 30% longer battery life
  • USB port for fast, simple connection to a PC and to supply continuous power. USB cable included.
  • PosiSoft USB Drive—stored readings and graphs can be accessed using universal PC/Mac web browsers or file explorers. No software required.
  • Includes PosiSoft suite of software for viewing and reporting data
  • Software Updates via web keep your gage current


  • NEW Weatherproof, dustproof, and water resistant—IP65-rated enclosure
  • NEW Ergonomic design with durable rubberized grip
  • Shock-absorbing, protective rubber holster for added impact resistance
  • Two year warranty on gage body AND probe


  • Responsive transducers provide fast, accurate readings
  • Certificate of Calibration showing traceability to NIST or PTB included
  • Proven non-destructive ultrasonic technique conforms to ASTM D6132 and ISO 2808
  • NEW Storage of 1,000 readings per probe—stored readings can be viewed or downloaded (Standard model)


  • PosiTector body accepts all PosiTector 200, 6000, DPM, IRT, RTR, SPG, SST, SHD, BHI, and UTG probes easily converting from a coating thickness gage to a dew point meter, surface profile gage, soluble salt tester, hardness tester, or ultrasonic wall thickness gage
  • NEW Auto rotating display with Flip Lock
  • Mils/Microns switchable
  • Selectable display languages

Advanced Version Includes

Includes ALL features as shown above plus...

  • Measure the total thickness of a coating system or up to 3 individual layer thicknesses in a multi-layer system.
  • Graphics mode with screen capture for detailed analysis of the coating system
  • NEW Storage of 250,000 readings in up to 1,000 batches and sub-batches
  • NEW Prompted Batch Mode—create pre-defined batches with on-screen text and image prompts for each reading
  • Live graphing of measurement data
  • NEW SSPC-PA 9 modes help users comply with standards by prompting for min/max specifications, displaying the necessary readings, and automatically calculating statistics with a pass/fail result
  • NEW Touchscreen keyboard for quickly renaming batches, adding notes, and more
  • NEW Multiple stored calibration adjustments for measuring on a variety of coating applications
  • WiFi technology wirelessly synchronizes with PosiSoft.net and downloads software updates
  • Bluetooth 4.0 Technology for data transfer to a mobile device running the PosiTector App or optional portable printer. BLE API available for integration into third-party software.
  • Integrate with third-party software, drones, ROVs, PLCs, and robotic devices using several industry-standard communication protocols


Probes 200B 200C 200D
Polymer coatings on wood, plastic, etc. Coatings on concrete, fiberglass, etc. Thick, soft coatings such as polyurea, asphalitic neoprene, very thick polymers, etc.
Measurement Range* 13 - 1,000 µm 50 - 3,800 µm 50-7,600 µm
0.5-40 mils 2-150 mils 2-300 mils
Accuracy ± (2 µm +3% of reading) ± (20 µm + 3% of reading)
± (0.1 mils+3% of reading) ± (1 mil +3% of reading)
Minimum Layer Thickness** 13 µm 50 µm 500 µm
0.5 mils 2 mils 20 mils

* Range limits apply to polymer coatings. D probe-polyurea range is 50-5000µm (2-200 mils).

** For multiple-layer applications only. Dependent on material being tested.

Kit includes:

  • 200B Probe
  • Couplant (ultrasonic gel)
  • Plastic shims
  • Instructions
  • Long form certificate of calibration traceable to NIST or PTB
  • Posisoft software
  • Two year warranty


PosiSoft Desktop

Powerful desktop software for downloading, archiving, and reporting measurement data. No internet connection required.

  • Simple, intuitive user interface
  • Import readings directly from the gage via USB, WiFi, or legacy PosiSoft Desktop versions
  • Fully integrates with PosiSoft.net—backup and synchronize jobs, batches, readings, and report templates to the cloud
  • Generate custom, professional PDF reports
  • Include inspection information such as on-site pictures, screen captures, notes and more to communicate important details

Click to learn more: PosiSoft Desktop

PosiTector App

An easy-to-use mobile app (iOS/ Android) that connects to your PosiTector Advanced, PosiTector Smartlink, or PosiTest AT-A. Compatible with PosiSoft.net.

Click to learn more: PosiTector App

PosiSoft USB

A simple gage interface to retrieve data in a manner similar to a flash drive. No software to install or internet connection required.

Click to learn more: PosiSoft USB

Probe Compatibility

200 Series probes will work on most recent Advanced or Standard gauge bodies. See below or probe compatibility chart to check compatibility.

Probe Advanced Body Standard Body Smartlink
200B S/N: 700000+ S/N: 780321+ Not Compatible
200C S/N: 700000+ S/N: 700000+ Not Compatible
200D S/N: 700000+ S/N: 700000+ Not Compatible

Other Resources

Application Notes

Measuring Coating Thickness on Concrete & Masonry Substrates

Measurement of Polyurea Coatings

Measuring Total Coating Thickness on Plastics, Concrete, Wood

The Best Way to Measure Paint Thickness on Drywall


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