PROTIMETER SurveyMaster®   


Wood Drywall Building Materials Concrete Fiberglass Boat Hulls

The world's original and best-selling dual-function moisture meter with both pin and non-invasive measurement capabilities.


The right moisture meter makes all the difference! And we’ve made even more improvements to enhance the Protimeter Surveymaster. This versatile pin and non-invasive moisture meter is ergonomically designed for easy, one-handed operation to measure moisture in buildings, and other related structures, both on and below the surface. This allows you to assess moisture levels for both new and refurbishing activities, as well as to diagnose moisture-related problems in existing buildings. All Protimeter instruments have a two-year warranty.





  • Rugged construction
  • Large backlit display
  • Pin moisture measurement
  • Non-invasive measurement up to ¾” (20mm) below the surface
  • Wide range of accessory plugins
  • Industry leading 2-year warranty
  • Benefits

  • Easy-to-use
  • Allows rapid assessment of building moisture
  • Instant readings in a wide range of building materials
  • Non-invasive measurement not adversely affected by surface moisture
  • Two meters in one
  • Applications

    When concise and accurate environmental readings need to be reported, the Surveymaster gets the job done. The ability to use both functions to instantly determine the potential evidence of excessive moisture makes this instrument ideal for many applications including:

  • Building survey
  • Fire and flood construction
  • Concrete and wood floor moisture measurement
  • Indoor air quality
  • Environmental health
  • Options

    Part Number BLD5365 Standard Supply Optional Accessories BLD5905 Technicians Kit
    Surveymaster Instrument
    Short Pouch
    HD Hammer (with 4 needles)
    10 pack Hammer Pins
    HD MC Probe
    Deep Wall Probes 5" (127mm)
    Pin Calibration Check
    Wood Calibration Chart
    Deep Wall Probes 9" (240mm)
    Standard Hammer
    EIFS Probe
    EIFS Probe needles 4 pack
    Hygromaster 2


    Gross Weight Meter with battery 8oz (225gms)
    Dimensions (LxWxH) 7.5 in x 2.75 in x 1.9 in (190 mm x 70 mm x 49 mm)
    Maximum Needle Depth 0.4 in (10 mm)
    Display Backlit LCD
    Batteries (Included) 1x9 V
    Warranty 24 months on mechanical or manufacturing defects. Does not include wearing part or accessories.
    Pinless Measurement Range Non-invasive (RF) up to 3/4 in (19 mm) deep 60 to 1000 (relative)