--- product_id: 35106006 title: "MO290 Pinless Moisture Psychrometer with IR Thermometer" brand: "extech" price: "€ 1030.02" currency: EUR in_stock: true reviews_count: 13 category: "Extech" url: https://www.desertcart.pt/products/35106006-mo290-pinless-moisture-psychrometer-with-ir-thermometer store_origin: PT region: Portugal --- # 0.75 inch pinless depth Programmable moisture alarms 8:1 IR thermometer ratio MO290 Pinless Moisture Psychrometer with IR Thermometer **Brand:** extech **Price:** € 1030.02 **Availability:** ✅ In Stock ## Summary > 🌟 Detect moisture like a pro—before it becomes a problem! ## Quick Answers - **What is this?** MO290 Pinless Moisture Psychrometer with IR Thermometer by extech - **How much does it cost?** € 1030.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/35106006-mo290-pinless-moisture-psychrometer-with-ir-thermometer) ## Best For - extech enthusiasts ## Why This Product - Trusted extech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Alert, Stay Dry:** Customizable high/low moisture and humidity alarms to catch issues before they escalate - • **Precision at a Distance:** Non-contact IR thermometer with sharp 8:1 distance-to-spot ratio for accurate surface temps - • **User-Friendly Visibility:** Large dual backlit display ensures clear readings anytime, anywhere—even in dim basements - • **Deep Insight Without Damage:** Pinless moisture detection up to 0.75 inches beneath surfaces—no drilling required - • **All-in-One Environmental Pro:** Measures moisture, temperature, humidity, dew point, vapor pressure, and condensation point in one sleek device ## Overview The Extech MO290 is a versatile 8-in-1 pinless moisture psychrometer featuring a non-contact infrared thermometer with an 8:1 distance-to-spot ratio and programmable moisture/humidity alarms. It offers deep moisture detection up to 0.75 inches below surfaces, plus comprehensive environmental readings including dew point and vapor pressure. Designed for professionals and savvy homeowners alike, its large backlit dual display and included pin probe make it the ultimate tool for proactive moisture management. ## Description The MO290 is an 8-in-1 meter that combines a Pin/Pinless Moisture Meter with a built-in InfraRed Thermometer. Additional measurements include: Temperature, Humidity, Grains per Pound, Dew Point, Vapor Pressure, and Condensation Point. Complete with pin moisture probe, 9-Volt battery, and case. Review: works and easy to use - works. easy to use. just what I needed to check for basement leaks. Review: Works well without spending hundreds of dollars - This is the perfect tool to use in your house to check and make sure there aren’t any leaking pipes or rainwater getting in to your house. Heavy rains can drive water into the walls and sometimes sinks and toilets a leak and you’re not aware of it. Just lay this thing against the wall against the floor around your cabinets and you’ll know if it’s wet Underneath ## Features - Programmable high/low moisture and humidity alarms - Automatic calculation of differential temperature to determine condensation point - Non-contact infrared thermometer with 8:1 distance to spot ratio and 0.95 fixed emissivity - Easy to read, large dual display with a back light feature - Pinless measurement depth to 0.75 inch below the surface, Remote pin-type probe for contact moisture readings 3 feet cable length ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002ZHZQF0 | | Batteries | 2 AA batteries required. (included) | | Battery Description | AA | | Best Sellers Rank | #57,779 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Moisture Meters | | Brand | Extech | | Color | Green | | Date First Available | December 2, 2009 | | Global Trade Identification Number | 00793950492901 | | Is Discontinued By Manufacturer | No | | Item Weight | 7.4 ounces | | Item model number | MO290 | | Manufacturer | Extech | | Mounting Type | Surface Mount | | Product Dimensions | 2.8 x 1.5 x 6.5 inches | | Temperature Accuracy | 2.0°C | | UPC | 793950492901 | | Upper Temperature Rating | 392 Degrees Fahrenheit | | Voltage | 9 Volts | ## Product Details - **Battery Description:** AA - **Brand:** Extech - **Color:** Green - **Item Weight:** 0.21 Kilograms - **Mounting Type:** Surface Mount ## Images ![MO290 Pinless Moisture Psychrometer with IR Thermometer - Image 1](https://m.media-amazon.com/images/I/71f1ecuTA2L.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ works and easy to use *by R***. on February 5, 2026* works. easy to use. just what I needed to check for basement leaks. ### ⭐⭐⭐⭐⭐ Works well without spending hundreds of dollars *by S***W on January 10, 2024* This is the perfect tool to use in your house to check and make sure there aren’t any leaking pipes or rainwater getting in to your house. Heavy rains can drive water into the walls and sometimes sinks and toilets a leak and you’re not aware of it. Just lay this thing against the wall against the floor around your cabinets and you’ll know if it’s wet Underneath ### ⭐⭐⭐⭐⭐ Wood moisture meter *by C***Y on February 7, 2026* Great for checking my firewood. Have used a lot this winter. Would buy again.. ## Frequently Bought Together - Extech MO290 – Pinless Moisture Meter and Ir Thermometer - FLIR TG165-X Thermal Imaging Camera with Bullseye Laser: Commercial Grade Infrared Camera for Building Inspection, HVAC and Electrical --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/35106006-mo290-pinless-moisture-psychrometer-with-ir-thermometer](https://www.desertcart.pt/products/35106006-mo290-pinless-moisture-psychrometer-with-ir-thermometer) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*