--- product_id: 50057589 title: "Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green" brand: "extech" price: "NT$12254" currency: TWD in_stock: true reviews_count: 5 category: "Extech" url: https://www.desertcart.tw/products/50057589-extech-45158-instruments-mini-thermo-anemometer-with-humidity-green store_origin: TW region: Taiwan --- # Tracks humidity & dew point Foldable 9" reach with tripod mount Measures air velocity precisely Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green **Brand:** extech **Price:** NT$12254 **Availability:** ✅ In Stock ## Summary > 🌿 Stay ahead of the elements with precision you can trust! ## Quick Answers - **What is this?** Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green by extech - **How much does it cost?** NT$12254 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/50057589-extech-45158-instruments-mini-thermo-anemometer-with-humidity-green) ## 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 - • **Power-Savvy Design:** Data hold and auto power-off maximize battery life for long-term fieldwork. - • **Smart Averaging Function:** Select 5, 10, or 13-second averaging intervals for smooth, reliable measurements. - • **Extended Reach & Stability:** Fold-up protective housing extends to 9" and supports tripod mounting for hands-free use. - • **Multi-Parameter Monitoring:** Switch seamlessly between humidity, dew point, temperature, or windchill readings. - • **Precision Airflow Insights:** Get real-time air velocity and environmental data for smarter decisions. ## Overview The Extech 45158 Mini Thermo-Anemometer is a compact, lightweight tool designed for professionals needing accurate air velocity and environmental readings. Featuring selectable parameters including humidity, dew point, temperature, and windchill, it offers a foldable 9-inch protective housing with tripod mount compatibility. Its smart averaging function and power-saving features make it ideal for reliable, on-the-go measurements. ## Description From the manufacturer Overview Teledyne FLIR designs, develops, manufactures, markets, and distributes technologies which enhance perception and awareness. We bring innovative sensing solutions into daily life through our thermal imaging, visible-light imaging, video analytics, measurement and diagnostic, and advanced threat detection systems. About Us Teledyne FLIR offers a diversified portfolio which serves a number of applications in government and defense, industrial, and commercial markets. Our products help first responders and military personnel protect and save lives, promote efficiency within the trades, and good technologies. Review: Well worth it. - Apart barometric pressure, it matches readings side by side wind/temp gauges 4x the price. Good bit of kit. Only con, spare rotors seem to be harder to get than Kestrels but you shouldn’t need one for years if you don’t use it every day. Very strong case mounted cover. Review: Nice bit of kit. - Good bit of kit, does what its supposed to! ## Features - Display Air Velocity and either Relative Humidity, Dew Point, Temperature or Windchill - Selectable averaging function of 5, 10, or 13 second intervals - Fold up protective housing extends to 9" (229mm) for better reach, Tripod mount - Data Hold with Auto power off ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00023RVRU | | Best Sellers Rank | 197,841 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 74 in Anemometers | | Brand | Extech | | Country Of Origin | China | | Customer Reviews | 4.8 out of 5 stars 21 Reviews | | Item Dimensions | 14 x 7.1 x 2 centimetres | | Item Weight | 0.1 Kilograms | | Item dimensions L x W x H | 14 x 7.1 x 2 centimetres | | Item weight | 0.1 Kilograms | | Manufacturer | Extech | | Manufacturer Part Number | 45158 | | Material | PLA_(Polylactic_Acid), PE_(Polyethylene) | | Model Number | 45158 | | Number of items | 1 | | Thread Type | Pocket-sized | | Thread type | Pocket-sized | | UPC | 793950451588 | | Unit Count | 1 Piece | ## Product Details - **Brand:** Extech - **Item dimensions L x W x H:** 14 x 7.1 x 2 centimetres - **Item weight:** 0.1 Kilograms - **Material:** PLA_(Polylactic_Acid), PE_(Polyethylene) - **Thread type:** Pocket-sized ## Images ![Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green - Image 1](https://m.media-amazon.com/images/I/61c0xVryDxS.jpg) ![Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green - Image 2](https://m.media-amazon.com/images/I/61Wtn3WqA1L.jpg) ![Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green - Image 3](https://m.media-amazon.com/images/I/71r212YUm+L.jpg) ![Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green - Image 4](https://m.media-amazon.com/images/I/71YmLkqPlNL.jpg) ![Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green - Image 5](https://m.media-amazon.com/images/I/81O4HGGbJkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well worth it. *by M***S on 3 May 2019* Apart barometric pressure, it matches readings side by side wind/temp gauges 4x the price. Good bit of kit. Only con, spare rotors seem to be harder to get than Kestrels but you shouldn’t need one for years if you don’t use it every day. Very strong case mounted cover. ### ⭐⭐⭐⭐⭐ Nice bit of kit. *by I***N on 27 October 2015* Good bit of kit, does what its supposed to! ### ⭐⭐⭐⭐⭐ Compact Anemomemter *by S***R on 26 July 2021* The device comes ready to use after installation of the supplied coin cell. It measures wind speed in a variety of units plus ambient temperature and humidity. It is compact and can be worn around the neck using the supplied chord. ## Frequently Bought Together - Extech 45158 Instruments Mini Thermo-Anemometer with Humidity- Green - Protmex HT607 Temperature Humidity Meter High Precision Digital Hygrometer with Ambient, Relative Humidity, Dew Point, Wet Bulb Thermometer, Min/Max Hold, LCD Backlight with Cover Protector - Extech EXTRH300 Digital Psychrometer Rh300 --- ## 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.tw/products/50057589-extech-45158-instruments-mini-thermo-anemometer-with-humidity-green](https://www.desertcart.tw/products/50057589-extech-45158-instruments-mini-thermo-anemometer-with-humidity-green) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-03*