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 Walls And Wood

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

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HK$354

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔍 Detect hidden moisture like a pro—no damage, no guesswork, just confidence.

LONG LASTING POWER - Up to 8 hours of continuous use with a fast USB rechargeable lithium polymer battery—work smarter, not harder.
USER CENTRIC DESIGN - Features mute mode, auto screen-off, and factory reset for seamless, distraction-free operation on the job.
VERSATILE PORTABLE - Lightweight 7-ounce design fits in your toolkit, ready to scan wood, concrete, drywall, and more anytime, anywhere.
TARGETED LEAK IDENTIFICATION - Quickly pinpoint moisture hotspots around water stains, ceilings, and floors to prevent costly damage.
DAMAGE FREE MOISTURE DETECTION - Scan walls, wood, and drywall without leaving a trace—no pins, no holes, just pure precision.

The RDINSCOS Pinless Moisture Meter offers non-invasive, accurate moisture detection for wood, drywall, and other surfaces. Equipped with a rechargeable 1200mAh lithium polymer battery, it delivers up to 8 hours of continuous use. Its pinless technology ensures surfaces remain undamaged while providing instant relative moisture readings, making it an essential tool for professionals managing water damage risk and quality inspections.

Specifications

ASIN	B09XQZH5NH
Batteries	1 Lithium Polymer batteries required. (included)
Battery Cell Type	Other Than Listed
Best Sellers Rank	#8,272 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Moisture Meters
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (2,564)
Date First Available	April 13, 2022
Included Components	1moisture meter;19v battery;1bag;1user's manual
Item Package Quantity	1
Item Weight	8.4 ounces
Item model number	Pinless_28C
Manufacturer	SHENZHEN REDDRAGON INSTRUMENTS CO.,LTD
Part Number	MT19B
Pattern	MT28C
Power Source	Battery Powered
Product Dimensions	6.61 x 3.15 x 1.97 inches
Size	youth large / 11-13
Style	pinless
Voltage	9 volts

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