Want to use a tester on inside walls of caravan/campers without damaging them. Would anyone recommend this? Thx

Yes. I found a small damp spot, about 150mm square and discovered a leaking roof seal. Thanks to the accuracy of the MO55 I sorted out the problem before it became a disaster

Does this have a backlit display?

Thank you so much for your interest in our products. Unfortunately, this meter does not count with a backlight to increase the brightness of the display. Please learn more about the MO55 here: http://www.extech.com/products/MO55.

What is the % measurement range for both wood and building materials?

Thank you so much for your interest in our products. The MO55 is able to measure moisture on wood and other buildings materials. Please find here the range for each one of them: Wood Moisture Range 5 to 50%(PIN) and 0 to 99% (PINLESS). Other Building Materials 1.5 to 33% (PIN) and 0 to 99% (PINLESS). Please check more of this unit here: http://www.extech.com/products/MO55.

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Extech MO55 Combination Pin/Pinless Moisture Meter, Green

Extech MO55 Combination Pin/Pinless Moisture Meter, Green

Product ID: 49155996

Details

Battery description
9V Battery
Brand
Extech
Colour
Green
Item weight
0.27 Pounds
Mounting type
Freestanding

📏Pinless depth <1 inch

🔊Audible moisture alert

🛠️Compact & easy design

€ 368.31

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead of moisture issues with precision and ease!

DEEP PINLESS SENSING - Non-invasive moisture measurement up to 25mm deep—protect your surfaces while you test.
INSTANT AUDIBLE ALERTS - Faster beeps signal higher moisture levels, so you never miss critical readings on site.
COMPLETE READY TO USE KIT - Includes pins, protective cap, and 9V battery—start measuring moisture right out of the box.
PRECISION MOISTURE DETECTION - Pin and pinless modes for versatile readings across wood, drywall, concrete, and more.
USER FRIENDLY COMPACT DESIGN - Lightweight and pocket-sized for effortless portability and quick data hold functionality.

The Extech MO55 is a professional-grade combination pin/pinless moisture meter designed for accurate moisture detection in wood, drywall, concrete, and other building materials. Featuring a pinless sensing depth of up to 1 inch (25mm), audible alerts that increase with moisture levels, and a compact, easy-to-use design with data hold, it’s the go-to tool for contractors and DIY pros aiming to prevent costly moisture damage. Complete with pins, protective cap, and 9V battery, it delivers reliable readings wherever you work.

Specifications

ASIN	B01IABHOUE
Battery Description	9V Battery
Best Sellers Rank	239,203 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,403 in Scanners & Testers 2,518 in Sealers
Brand	Extech
Colour	Green
Customer Reviews	4.3 4.3 out of 5 stars (721)
EU Spare Part Availability Duration	1 Years
Global Trade Identification Number	00793950475058
Included Components	Complete with pins (2), protective cap, and 9V battery
Item Type Name	Combination Pin/Pinless Moisture Meter
Item Weight	0.27 Pounds
Manufacturer	Extech
Manufacturer Part Number	MO55
Model Number	MO55
Mounting Type	Freestanding
Number of Items	1
Number of Packs	1
Operating Humidity	10-90% relative humidity
Product Warranty	1 year.
Temperature Accuracy	1.5°C
Temperature Reading Accuracy	plus_minus_1_point_5_degrees_celsius
UPC	793950475058
Unit Count	1 Combinación
Upper Temperature Rating	35 Degrees Celsius
Voltage	9 Volts

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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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€ 368.31

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

1 month ago

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