The Protimeter MMS2 is the ultimate moisture meter for professionals. With 4-in-1 functionality, it measures surface, sub-surface, humidity, and dew point. Hire for accurate damp surveys, flood assessments, or mould prevention. Compact and easy-to-use, it delivers precise data for informed decisions on building inspections or restoration work.
The Protimeter MMS2 moisture meter is the ultimate all-in-one solution for accurate, professional moisture management. This versatile 4-in-1 instrument measures surface and sub-surface moisture, ambient humidity levels as a hygrometer, and features an infra-red thermometer to calculate dew point differentials and other essential psychrometric parameters. Ergonomically designed for effortless one-handed operation, the MMS2 is the trusted choice for restorers, surveyors, inspectors, and architects needing precise moisture assessments in buildings and structures.
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The Protimeter MMS2 offers 4-in-1 functionality: it measures surface moisture, sub-surface moisture, ambient humidity levels (as a hygrometer), and features an infra-red thermometer to calculate dew point differentials.
It is the trusted choice for restorers, surveyors, inspectors, and architects needing precise moisture assessments in buildings and structures.
For Hygrostick data, it has a nominal accuracy of ±3% RH from 30% to 40% RH at 20ºC, and ±2% RH from 41% to 98% RH at 20ºC.
Yes, it is ergonomically designed for effortless one-handed operation, making it user-friendly on site.
The comprehensive package includes a humidity stick, a heavy-duty MC probe, a pin calibration check, and clear instructions.
Yes, it offers non-invasive (RF) moisture measurement up to 19 mm deep, along with pin-based measurements.






We understand the vital role that maintaining optimal humidity levels plays in ensuring a comfortable, healthy, and safe environment.
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Power supply: Always plug the unit directly into a properly grounded 230V socket. Avoid using extension leads or multi-plug adapters.
Positioning: Keep at least 30 cm clearance around the unit for airflow. Place on a level surface away from heat sources and flammable materials.
Water disposal: Regularly empty the water tank or connect the continuous drainage hose if provided. Never let the tank overflow.
Electrical safety: Do not operate with damaged cables or plugs. Do not immerse in water or expose to rain.
Children & pets: Keep the unit out of reach of children and pets.
Ventilation: Use in a ventilated area; never cover air intake or outlet.
Start-up: After placing and plugging in, switch on and select desired humidity level (often 40–50% RH for normal use).
Settings: Some models have ‘laundry’, ‘continuous’, or ‘eco’ modes — choose based on your needs.
Maintenance: Clean air filters weekly and check water tank daily.
Shutdown: Switch off and unplug before moving or cleaning the unit.