Protimeter MMS3 Moisture Measurement System with Wireless Capability

  • Four-in-one design makes full building moisture diagnostics quick and easy
  • Built-in calibration check
  • Invasive and non-invasive moisture measurement
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Protimeter MMS3 Moisture Measurement System with Wireless Capability

The Protimeter MMS3 Moisture Measurement System with Wireless Capability is a powerful four-in-one moisture measurement tool with a variety of customisable options. Its intuitive interface and responsiveness allow for quick and simple analysis of air humidity, temperature and moisture levels both at and below material surfaces.

Moisture intrusion can be measured through the integrated pin-type probes or additional accessories, such as the hammer probe, which allow for measurement at depth. Non-invasive assessments can be made via the instrument’s pinless radio frequency setting, allowing for moisture detection 19mm-120mm below the surface, ensuring that materials such as ceramic tile, masonry and plaster remain undamaged.

In addition to its various moisture measurement functions, the Protimeter MMS3 also allows for relative humidity and condensation measurements through its built-in hygrometry feature. This is particularly useful for detecting conditions conducive to mold and fungus growth and assessment of equipment (such as dehumidifiers). A surface temperature mode enables dew point proximity calculations through an integrated IR laser thermometer.

This moisture meter boasts manual or automatic data storage of up to 10,000 records and compatibility with Protimeter PC and mobile applications, allowing for further analysis and live data streaming. The ergonomic design of this unit lends itself to simple, single-handed operation, while its impressive array of functions and options make it a powerful tool for home inspection, moisture mapping, building surveying, flood restoration and more.

Featured Kits

The Protimeter MMS3 is available in a number of different kits, depending on the intended use. Below is a glossary of the various kit contents, to ensure correct selection.

Hard carry case - moulded carry case with foam cut outs for unit and accessories.

Hygro/Quik Exn Lead - extension leads for the Hygrostick and QuikStick hygrometer attachments/humidity sensor

HD hammer electrode - external moisture probe used for obtaining sub-surface moisture measurement of wood.

4x Hammer pins - spare/additional pins for the hammer electrode.

Deep wall probes - external probe designed to be inserted into pre drilled holes in order to obtain moisture measurements within solid and composite walls.

We Have A Choice Of Five Protimeter MMS3 Kits:

  MMS3 Basic (BLD9800) MMS3 Standard Kit (BLD9800-C) MMS3 Basic Survey (BLD9800-S) MMS3 Survey Kit (BLD9800-C-S) MMS3 Restoration Kit (BLD9800-C-R)
 MMS3 Moisture Meter
QuikStick ST 
HD MC Probe
Hygro/Quik Ext Lead      
HD Hammer Electrode        
4x Hammer Pins        
5” Deep Wall Probes (127mm)    
9” Deep Wall Probes (229mm)          
Surface Temp Sensor        
Quick Start Guide
Canvas Pouch      
Hard Carry Case    

Protimeter moisture meters by applications and functions

  Protimeter Aquant Protimeter BLE Protimeter Digital Mini Protimeter Hygromaster 2 Protimeter Hygromaster L Protimeter Mini Protimeter Mini C Protimeter MMS3 Protimeter ReachMaster Pro Protimeter Surveymaster2 Protimeter Timbermaster Protimeter MMS3 Flooring Kit
Find your Meter by application
Building Construction  
Building Survey  
Concrete floors          
Flood damage restoration    
Home Inspection      
HVAC Commissioning                
HVAC Commissioning                
Industrial Coatings                    
Marine Surveys                  
Wood Floors        
Wood Working                
Find your Meter by function
Pin moisture measurement          
Non-evasive Moisture Measurement                
Non-contact Temperature Measurement                    
Plug in Temperature Probe                  
Ambient Humidity                
Ambient Temperature                
Psychorometric Humidity Readings                  
Data Logging                  
WME Accessory Port            

Key Features

  • Fast response operating time speeds up building surveys
  • Invasive and non-invasive moisture measurement
  • Replaceable humidity and temperature sensor
  • Wireless enabled
  • Intuitive and responsive GUI
  • Protimeter PC and mobile apps available for further analysis
  • Store up to 10,000 records
  • Non-contact temperature measurement with IR laser pointer
  • Upgradable firmware
  • Web interface to view stored data

What's In The Box?

  • MMS3 Complete Moisture Measurement System with Wireless Capability
  • Quickstick ST
  • HD MC probe
  • Quick start guide
  • Canvas pouch
  • Batteries (2 x AA)
Operating Temperature
  • 32°F to 122°F (0°C to 50°C)
  • 2 x AA Alkaline Batteries ~ 2700mAH
  • 2.4” TFT Color Display
  • 320 x 240 Resolution
  • Backlight with adjustable brightness
  • Outdoor Mode
Moisture Measurement Range
  • Pin (%WME): 6% to 100% (Readings over 30% are relative.)
  • Non-Invasive (RF): 60 to 999 Relative, up to 3/4” (19mm) deep in standard mode and up to 5” (12 cm) deep in sensitivity mode (varies with material under test.)
Maximum Needle Depth
  • 0.4 in (10mm)
Plug-In Surface Temperature Probe
  • Range: 32°F to 158°F (0°C to 70°C)
  • Accuracy: ±1.3°F (±0.7°C) @ 77°F (±25°C)
Infrared Surface Temperature Range
  • LASER Pointer: 12:1 (D:S) Ratio
  • Range: -4°F to 176°F (-20°C to 80°C)
  • Accuracy: ±3.6°F (±2°C)
Hygrostick Data (Nominal)
  • 30% to 40% (±3%) RH at 68°F (20°C)
  • 41% to 98% (±2%) RH at 68°F (20°C)
  • 2°F to 122°F (-10°C to 50°C) ±0.6°F (±0.3°C)
Quikstick and Quickstick ST Data
  • 0% to 10% (±3%) RH at 68°F (20°C)
  • 10% to 90% (±2%) RH at 68°F (20°C)
  • 90% to 100% (±3%) RH at 68°F (20°C)
  • 32°F to 122°F (-10°C to 50°C) ±0.6°F (±0.3°C)
  • Nominal Response: 30% to 90%
Data Storage
  • Manual and Automatic Logging: Store up to 10,000 results in the device with date and timestamp from all instrument functions
  • Store results of interest in cloud from live data stream on the Protimeter app into a file or embed into an image to be accessed through phone/tablet and/or web interface
Regulatory Compliance
  • CE
  • RoHS
  • ETL
  • UKCA
  • Standard Limited Warranty for 24-months on mechanical or manufacturer defects. Does not include wearing of parts or accessories, which have a 12-month warranty for normal use
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