Can this meter detect moisture inside walls?

Yes. This pinless moisture meter features a max detection depth up to 19mm. It needs no drilling and can detect hidden moisture inside walls without damaging the wall surface.

What drywall reading indicates risky moisture level?

For drywall 0.1%~1.4% = Dry & safe 1.5%~2.9% = Moist, needs attention 3% and above = Wet & risky, high chance of mold, peeling and hollow wall.

Is it suitable for home inspection and construction testing?

Ideal for home inspection, renovation, and construction. Features 6 professional modes for wood, drywall, plaster, screed, and concrete. Non-destructive with LED, buzzer, and adjustable threshold.

How to find water leak locations?

Take multi-point readings along walls, floors, corners, avoid metal. Compare relative values: if any point reads much higher than nearby areas, reaches WET zone, and triggers red light & buzzer, it is a suspected leak or moisture source.

Can it detect moisture behind tiles?

yes. The depth of the moisture meter is 19mm, and you can use a mortar layer or concrete mode to measure the moisture behind the tiles without damage. Avoid nearby metal interference and test several points to obtain accurate results.

Pinless Moisture Meter For Wood Digital Wall Moisture Detector

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 57.03

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔍 Detect moisture before it becomes a problem—inspect smarter, not harder!

PORTABLE READY - Compact, lightweight design powered by included 9V battery—ideal for home inspectors and DIY pros on the go.
PINLESS PRECISION - Non-destructive sensor reads moisture without damaging surfaces—perfect for finished wood, masonry, and concrete.
EARLY LEAK DETECTION - Quickly identify moisture from leaks, flooding, or humidity to prevent costly repairs and structural damage.
USER FRIENDLY ALERTS - Audible alarm and HOLD function ensure you never miss critical moisture readings during inspections.
ILLUMINATE HIDDEN RISKS - Integrated LED flashlight lets you inspect dark crawl spaces, attics, and behind cabinets with confidence.

The Pinless Moisture Meter MT28 offers accurate, non-invasive moisture detection with ±5% accuracy, powered by a 9V battery and featuring a built-in LED flashlight. Designed for professionals and DIYers, it quickly identifies moisture in wood, masonry, and concrete without damaging surfaces, helping prevent costly water damage and structural issues.

Specifications

ASIN	B09BJJX1B8
Batteries	1 9V batteries required. (included)
Battery Cell Type	Zinc Carbon
Best Sellers Rank	#10,531 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Moisture Meters
Color	Green
Customer Reviews	4.5 4.5 out of 5 stars (3,958)
Date First Available	August 17, 2021
Included Components	1Moisture meter,1User manual,1*9V Battery
Item Package Quantity	1
Item Weight	5.2 ounces
Item model number	MT28
Manufacturer	SHENZHEN REDDRAGON INSTRUMENTS CO.,LTD
Material	PCB+Plastic
Measurement Accuracy	+/-5%
Mounting Type	Wall Mount
Part Number	MT28
Power Source	Battery Powered
Product Dimensions	6.69 x 3.54 x 1.57 inches
Style	MT28
Voltage	9 volts

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