--- product_id: 476878128 title: "Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography" brand: "wintact" price: "£26.52" currency: GBP in_stock: true reviews_count: 10 category: "Wintact" url: https://www.desertcart.co.uk/products/476878128-digital-illuminance-light-meter-handheld-with-thermometer-ambient-lux-meter store_origin: GB region: United Kingdom --- # 200,000 Lux max range 67 data sets memory ±1% temperature accuracy Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography **Brand:** wintact **Price:** £26.52 **Availability:** ✅ In Stock ## Summary > 💡 Illuminate your space like a pro — don’t just guess, measure! ## Quick Answers - **What is this?** Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography by wintact - **How much does it cost?** £26.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/476878128-digital-illuminance-light-meter-handheld-with-thermometer-ambient-lux-meter) ## Best For - wintact enthusiasts ## Why This Product - Trusted wintact brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Data Storage:** Store and compare up to 67 readings to track your environment’s light trends - • **User-Centric Design:** Backlit LCD, tripod mount, and protective sensor cap for seamless, damage-free use - • **All-in-One Application:** Perfect for indoor plants, LED grow lights, photography, labs, and industrial settings - • **Versatile Multi-Range Sensor:** Four selectable lux ranges up to 200,000 for any lighting scenario - • **Precision Light & Temp Measurement:** Ultra-accurate ±3-4% lux & ±1% temp readings for pro-grade insights ## Overview The Wintact Digital Illuminance Light Meter WT81 delivers professional-grade light intensity measurements up to 200,000 lux with ±3-4% accuracy and precise ambient temperature sensing (±1%). Featuring four selectable lux ranges, a backlit LCD, memory for 67 data sets, and tripod compatibility, it’s engineered for diverse environments from photography studios to indoor gardens. Compact and user-friendly, it empowers millennial managers to optimize lighting conditions with confidence and style. ## Description Product Description The lux meter backlit LCD screen makes it easy to read your results, even in low light conditions. The lux meter screw base also allows you to mount it on a tripod, ensuring stability while you work. Up to 200 hours of continuous operation. The light meter detachable sensor cap helps prevent scratches and other damage. Low Range Measures range from 0 to 200 lux, It is used in low-light environments or when measuring the light levels of small objects or displays. Medium Range Measures range from 200 to 2,000 lux, It is used for general lighting measurements, such as in plant grow tents, homes, and classrooms. High Range Measures range from 2,000 to 20,000 lux, It is used for measuring bright light sources, such as outdoor lighting, sports fields, photography studios. Very High Range Measures range from 20,000 to 200,000 lux, It is used for measuring extremely bright light sources, such as direct sunlight, welding arcs. Technical Parameters Review: Handy tool to have - Works great and gives you a good idea of what type of light is illuminating your subject, which is what I purchased it for. Review: Great piece of kit - Unreal for testing light intensity ## Features - MEASURE ILLUMINATION AND TEMPERATURE: 4 Ranges to choose from 0-200/2000/20000/200000 Lux, Accuracy: ±3% (less than10,000 lux) / ±4% (over 10,000 Lux). Temperature Range: -50℉ to 122℉ (-10℃ to 50℃), Accuracy: ±1%. - Memory Readings: Digital illuminance meter is equipped with maximum, minimum, and difference reading settings. Includes a data recording feature than can store up to 67 data sets. - Multifunction: The lux meter with an easy-to-read backlight LCD screen, High/Low Illumination tips, hold along with Lux/Foot Candles/°F/°C selection, Auto-off, Low Battery Indicator. - Use Friendly: The light intensity meter sensor on the light meter top with a tethered, detachable cap. preventing scratches and other damage. Thanks to the screw base, you can mount it on a tripod to keep it stable. - You Can Use This Light Meter in Many Environments: Including indoor, outdoor, LED grow lights, gardens, offices, schools, warehouses, photography, videography, hospitals, scientific, lab, and industrial applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TMCZX81 | | Batteries | 3 AAA batteries required. (included) | | Best Sellers Rank | 18 in Light Meters & Accessories | | Brand | Wintact | | Colour | Black red | | Customer Reviews | 4.3 4.3 out of 5 stars (171) | | Date First Available | 21 Jan. 2021 | | Guaranteed software updates until | unknown | | Item Weight | 210 Grams | | Item model number | WT81 | | Package Dimensions L x W x H | 22.2 x 11.8 x 4.2 centimetres | | Package Weight | 0.21 Kilograms | | Part number | WT81 | | Product Dimensions L x W x H | 5.6 x 3.6 x 19.4 centimetres | ## Images ![Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography - Image 1](https://m.media-amazon.com/images/I/61vlGR8BCEL.jpg) ![Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography - Image 2](https://m.media-amazon.com/images/I/71Z+Oib4SwL.jpg) ![Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography - Image 3](https://m.media-amazon.com/images/I/61aZbwg6sLL.jpg) ![Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography - Image 4](https://m.media-amazon.com/images/I/71N0g7d1ULL.jpg) ![Digital Illuminance Light Meter Handheld with Thermometer Ambient, Lux Meter Range up to 200,000 Lux, Photometer Light Intensity Sense Test for Garden Indoor Plants LED Grow Light, Photography - Image 5](https://m.media-amazon.com/images/I/61niNut4H3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Handy tool to have *by P***R on 20 February 2026* Works great and gives you a good idea of what type of light is illuminating your subject, which is what I purchased it for. ### ⭐⭐⭐⭐⭐ Great piece of kit *by L***F on 3 December 2025* Unreal for testing light intensity ### ⭐⭐⭐⭐⭐ Good inexpensive photometer, *by G***S on 16 January 2025* I bought this photometer to check the visible light transmission of my car windscreen. This inexpensive photometer performed this task well. --- ## 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.co.uk/products/476878128-digital-illuminance-light-meter-handheld-with-thermometer-ambient-lux-meter](https://www.desertcart.co.uk/products/476878128-digital-illuminance-light-meter-handheld-with-thermometer-ambient-lux-meter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*