• Integrated pins (WME) with cap
    • Up to 0.4in (10mm) deep
    • 8% to 100%, readings over 30% are relative
  • Non-invasive (RF)
    • Up to 3/4in (19mm) deep
    • 60 to 999 aquant range (relative)
    • Tolerance of ±10 relative scale
  • Infrared thermometer with laser pointer
    • 12:1 (D:S) ratio
    • 14 to 122°F (-10 to 50°C) temp range
    • ±3.6°F (±2°C) accuracy at 77°F (25°C)
  • Quikstick relative humidity sensor
    • 0% to 10% RH range, ±3% RH at 68°F (20°C) accuracy
    • 10% to 90% RH range, ±2% RH at 68°F (20°C) accuracy
    • 90% to 100% RH range, ±3% RH at 68°F (20°C) accuracy
    • 32 to 122°F (0 to 50°C) temp range, ±0.6°F (±0.3°C) accuracy
  • Data storage with date and time stamp
    • 8,000 samples at the push of a button
    • 6,100 samples with automatic logging
  • LCD back-light display
    • 2.4in screen
    • 320 x 240 resolution
  • CE, RoHS, and ETL regulatory compliant

What's in the Box

  • Quikstick sensor
  • Heavy duty 2-pin probe
  • Calcheck device


The Protimeter MMS2 Moisture Meter represents the latest Protimeter technology in one intuitive, robust and fully functional design. If you're surveying buildings, inspecting a home, drying a building after a flood, or testing concrete moisture for a flooring application, the MMS2 is the solution for you. Full building moisture diagnostics on one easy-to-use instrument, no need to plug in multiple accessories. Measures moisture in wood and wood floors, drywall, concrete and concrete block, stucco, plaster, masonry and other building materials.

Four-In-One Moisture Measurement System:

Measure (pin mode) diagnoses the extent of moisture intrusion for damage assessment and monitor drying out of building structures.

  • Use built-in pin or plug in the heavy duty moisture probe for measuring in hard-to-reach areas
  • Use deep wall pin-type probes to measure moisture in walls, wall cavity insulation, sub and surface structures (available with kit & purchased separately)
  • Use accessories such as hammer probes to measure at depth

Search (non-invasive mode) behind ceramic tile, fine finishes, water stains, tile and vinyl floor coverings, wood, drywall, plaster, masonry, concrete and concrete block.

  • Non-invasive pinless radio frequency finds moisture up to 3/4 in (19 mm) below surface
  • Search mode not adversely affected by surface moisture

Hygrometry measures or monitors buildings for adequate ventilation affecting indoor air quality and moisture problems.

  • Measures relative humidity and temperature, dew point and surface temperature, surface proximity to dew point (condensation) and grains per pound, as well as multiple psychrometric calculations
  • Allows measurement of equipment such as dehumidifiers
  • Measures equilibrium relative humidity in concrete floors using the in situ probe method
  • Use to detect conditions for mold and fungus growth, that can lead to unhealthy living conditions

Surface Temperature (IR) checks surface temperature, utilizing laser pointer, calculates proximity to dew point.

The fast responding hygrometer speeds up building surveys.The MMS2 may be used with three styles of interchangeable humidity probe, the Hygrostick, the Quikstick and the Quikstick ST. The Hygrostick can be used for high moisture applications such as concrete measurement. The Quikstick is a general purpose, fast-responding full range sensor.

The Protimeter MMS2 Moisture Meter Features:

  • Pin moisture measurement
  • Non-invasive moisture measurement
  • Non-contact IR temperature measurement
  • Fast responding relative humidity and temperature measurement
  • Intuitive user interface with color screen
  • Data logging
  • Firmware upgradable
  • Psychrometric calculations
  • Surface non-contact temperature measurement with laser pointer

The Survey Kit adds the following:

  • Hygrostick & extension lead
  • 5 inch deep wall probe
  • Software & cable
  • Surface temp sensor (when hard case is selected)

The Restoration Kit (only available with hard case) adds the following:

  • HD hammer electrode & 4x hammer pins
  • 5 inch deep wall probe
  • Software & cable

This meter is also available as part of the Protimeter MMS2 Flooring Kit as a complete system for concrete floor slabs. If you already have the MMS2 and just want all the accessories that come with the flooring kit, get the Protimeter BLD4755-KIT Flooring Kit.



This product can be used in the following applications: