--- product_id: 56849429 title: "Ambient Weather WM-4 Handheld Weather Station w/Windspeed, Direction, Temperature, Humidity, Compass, Dew Point, Comfort Index, Psychrometer" brand: "ambient weather" price: "56.76 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/56849429-ambient-weather-wm-4-handheld-weather-station-w-windspeed-direction store_origin: TN region: Tunisia --- # Humidity Temperature Wind Speed Ambient Weather WM-4 Handheld Weather Station w/Windspeed, Direction, Temperature, Humidity, Compass, Dew Point, Comfort Index, Psychrometer **Brand:** ambient weather **Price:** 56.76 DT **Availability:** ❌ Out of Stock ## Summary > 🌦️ Your Personal Weather Guru, Anytime, Anywhere! ## Quick Answers - **What is this?** Ambient Weather WM-4 Handheld Weather Station w/Windspeed, Direction, Temperature, Humidity, Compass, Dew Point, Comfort Index, Psychrometer by ambient weather - **How much does it cost?** 56.76 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56849429-ambient-weather-wm-4-handheld-weather-station-w-windspeed-direction) ## Best For - ambient weather enthusiasts ## Why This Product - Trusted ambient weather brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Calculations:** Get insights like dew point, wind chill, and heat index at your fingertips. - • **Rugged & Portable Design:** Compact jack knife case for on-the-go precision. - • **All-in-One Weather Wizard:** Measure wind speed, direction, temperature, and humidity effortlessly. - • **User-Friendly LCD Display:** Clear readings for quick decision-making in any weather. - • **Battery Powered Convenience:** Stay mobile with a lightweight design, perfect for outdoor adventures. ## Overview The Ambient Weather WM-4 is a versatile handheld weather station that combines wind speed, direction, temperature, humidity, and more into a single, portable device. With its rugged design and advanced calculation capabilities, it’s perfect for outdoor enthusiasts and professionals alike. ## Description Features: Current wind speed, Maximum wind speed, Average wind speed Wind measurement units: knots, mph, kph, feet/minute, meters/second, Beaufort Wind direction in degrees and compass points Calculates cross wind, head/tail wind Current temperature (°F or °C) Current dew point (°F or °C) Current wet bulb (°F or °C) Current wind chill (°F or °C) Current relative humidity (%RH) Current Delta T AccuWeather.com patented Comfort Index USA fluxgate compass Swiss-made impeller Lifetime calibrated Swiss-made humidity sensor Backlit LCD display Auto shutoff after 5-min Threaded for tripod mounting Pocket-knife design to protect unit when not in use Adjustable lanyard Water resistant and floats Specifications: Wind speed range: .8-89 mph Wind speed accuracy: ±3% when aligned with winds axis Current wind response time: 1-sec Avg wind response time: over 10 sec Max wind response time: 1-sec Cross wind head/tail wind response time: 5 sec Wind direction response time: 1 sec Temperature range: -20° to +158°F Temperature accuracy: ±1.8°F Temperature response time: 1 min Dew point range: -20° to +158°F Dew point accuracy: ±3.6°F Dew point response time: 1 min Wet bulb accuracy: ±3.6°F Wet bulb range: 32° to 100°F Wet bulb response time: 1-min Wind chill range: -50° to +50°F Wind chill accuracy: ±1.8°F Wind chill response time: 1 sec Rel. humidity range: 5-95% Rel. humidity accuracy: ±3% Rel. humidity response time: 1 min Delta T response time: 1-min Compass accuracy: ±2° Compass range: 0 to 360 Compass response time: 1 sec Other Specifications: Power: CR2032 Lithium battery (included and replaceable) Dimensions: 5.5" x 1.75" x .75" ## Features - The Ambient Weather WM-4 is a comprehensive handheld weather station, directional compass, heat index monitor and psychrometer, all in one compact, portable, rugged package. - The WM-4 measures wind speed, wind direction, temperature, relative humidity and compass direction, and calculates wind gust, dew point, wet bulb and dry bulb temperature, Delta T, wind chill and heat index. - The jack knife case design protects the unit, and allows you to hold the case while taking precise temperature meaurements, avoiding false readings from your hand temperature. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00540I7WO | | Batteries included? | No | | Brand | ambient weather | | Color | Blue | | Date First Available | 20 April 2013 | | Display type | LCD | | Is discontinued by manufacturer | No | | Item model number | WM-4 | | Manufacturer | Ambient Weather | | Material type | Plastic | | Power source | Battery Powered | | Product Dimensions | 15.24 x 12.7 x 34.29 cm; 181.44 g | ## Images ![Ambient Weather WM-4 Handheld Weather Station w/Windspeed, Direction, Temperature, Humidity, Compass, Dew Point, Comfort Index, Psychrometer - Image 1](https://m.media-amazon.com/images/I/81KwkbOu54L.jpg) --- ## 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.tn/products/56849429-ambient-weather-wm-4-handheld-weather-station-w-windspeed-direction](https://www.desertcart.tn/products/56849429-ambient-weather-wm-4-handheld-weather-station-w-windspeed-direction) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*