Can this be used to find damp in my caravan? And how accurate are the results?

If your caravan is made of drywall, masonry, hardwood, and softwood it can detect it results are reliable when used correctly

Using in caravan on softwood goes off scale areas wall solid and no sign damp. Is meter working ok ?

Trust your instruments (as I was always taught when flying)!

Can it detect moisture in the room?

It detects damp in masonry, drywall and wood when placed against the surface. It won't detect moisture in a room. You need a hygrometer to record the humidity/dampness in a room.

I have some faint yellow patches on ceiling but not sure if leak or condensation. Will this work on walls and ceilings and floors? Is it accurate?

We have found it very accurate - works on all walls and floors. We haven't tried it on the ceiling but I don't see why not. Hope that helps.

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Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface

Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface

Product ID: 187888263

Details

Battery description
1 x 9V
Brand
KLEIN TOOLS
Colour
Orange
Item weight
7 Ounces
Product dimensions
6.4W x 2.5H

📏3/4-inch deep detection

🧱Calibrated for drywall, wood & masonry

🧲Pinless EMF tech

Rp2872674

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Description

🛠️ Stay ahead of leaks with precision you can trust!

COMPACT PORTABLE DESIGN - Lightweight 7-ounce tool fits perfectly in your toolkit for on-the-go diagnostics
NON DESTRUCTIVE PRECISION - Detect moisture up to 3/4-inch below surface without damaging materials
MULTI MATERIAL CALIBRATION - Optimized for drywall, hardwood, softwood, and masonry for reliable results
INSTANT LED MOISTURE INDICATOR - Easy-to-read LED bar display shows moisture levels at a glance
PINLESS ELECTROMAGNETIC SENSING - Advanced EMF technology for quick, accurate readings without punctures

The Klein Tools ET140 Pinless Moisture Meter offers fast, non-destructive moisture detection up to 3/4-inch deep in drywall, wood, and masonry. Featuring electromagnetic field technology and a clear LED display, it delivers reliable, calibrated readings without damaging surfaces—ideal for professionals managing building integrity and repairs.

Specifications

ASIN	B07SZX8QXH
Batteries	1 Unknown batteries required. (included)
Batteries Required?	Yes
Batteries included?	Yes
Battery Cell Type	Alkaline
Battery description	1 x 9V
Best Sellers Rank	28,431 in Garden ( See Top 100 in Garden ) 745 in Scanners & Testers 1,910 in Lawn & Garden Watering Equipment
Colour	Orange
Customer Reviews	4.4 4.4 out of 5 stars (6,068)
Date First Available	18 Jun. 2019
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Display style	Bright Reverse-Contrast Display and a Nine LED Bar Graph
Guaranteed software updates until	unknown
Included Components	Pinless Moisture Meter, Battery, Instruction Manual
Item Package Quantity	1
Item Weight	198 g
Item model number	ET140
Manufacturer	Klein Tools
Material	ABS Plastic
Part Number	ET140
Pattern	Moisture Meter
Plug profile	Freestanding
Power Source	Battery Powered
Product Dimensions	15.24 x 6.35 x 2.54 cm; 198.45 g
Size	One Size
Special Features	Audible Alert, Auto-Power Off, Visual Notification
Style	Moisture Meter
Voltage	9 Volts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Rp2872674

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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