--- product_id: 343615115 title: "Tenmars Handheld Digital Solar Power Meter (Pyranometer) 2000 W/m2, 634BTU / (ft2xh) Measurement Solar Radiation Energy Insolation r" brand: "tenmars" price: "€ 336.47" currency: EUR in_stock: true category: "Tenmars" url: https://www.desertcart.be/products/343615115-tenmars-handheld-digital-solar-power-meter-pyranometer-2000-w-m2 store_origin: BE region: Belgium --- # 3½ digit LCD with 2000 readings memory Portable with 9V battery power 2000 W/m² max solar radiation range Tenmars Handheld Digital Solar Power Meter (Pyranometer) 2000 W/m2, 634BTU / (ft2xh) Measurement Solar Radiation Energy Insolation r **Brand:** tenmars **Price:** € 336.47 **Availability:** ✅ In Stock ## Summary > ☀️ Harness the power of precision – never miss a ray! ## Quick Answers - **What is this?** Tenmars Handheld Digital Solar Power Meter (Pyranometer) 2000 W/m2, 634BTU / (ft2xh) Measurement Solar Radiation Energy Insolation r by tenmars - **How much does it cost?** € 336.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/343615115-tenmars-handheld-digital-solar-power-meter-pyranometer-2000-w-m2) ## Best For - tenmars enthusiasts ## Why This Product - Trusted tenmars brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Display:** Large 3½ digit LCD ensures clear, quick readings even in bright outdoor conditions. - • **Versatile Application:** Ideal for meteorology, climate research, solar panel installation, and environmental monitoring. - • **Field-Ready Durability:** Compact, rugged handheld design fits perfectly in your toolkit for on-the-go measurements. - • **Data at Your Fingertips:** Built-in memory stores up to 2000 readings, perfect for detailed solar efficiency analysis. - • **Precision Solar Insight:** Measures solar radiation up to 2000 W/m² with 0.1 W/m² resolution for pinpoint accuracy. ## Overview The Tenmars TM206 Handheld Digital Solar Power Meter is a compact, rugged device designed for precise measurement of solar radiation up to 2000 W/m². Featuring a high-resolution 3½ digit LCD display and built-in memory for 2000 readings, it’s powered by a single 9V battery, making it ideal for professionals in meteorology, climatology, solar energy, and environmental monitoring who demand reliable, on-the-go solar data. ## Description Tenmars Handheld Digital Solar Power Meter (Pyranometer) 2000 W/m2, 634BTU / (ft2xh) Measurement Solar Radiation Energy Insolation r : desertcart.ae: Industrial & Scientific ## Features - MEASURING RANGE: 2000 W/m2, 634BTU / (ft2xh) / Resolution 0.1 W/m2, 0.1 BTU/ (ft2xh) - DISPLAY: 3½ digits, 2000 readings with Bulit-in Solar Transmission sensor - APPLICATON: Ideal in the field of meteorology, climatology, climate change research, building engineering physics, solar panel and other home, agricultural / environmental monitoring - FEATURES: Data Hold function (MAXMIN) / Larger LCD display / Portable handeld meter Over indput inication - POWER SUPPLY: 1 x 9V battery / Unit Size 130x 55x 39mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HY8YVKQ | | Batteries | 1 9V batteries required. | | Battery type | Alkaline | | Color Name | Solar Power Meter | | Customer Reviews | 4.3 4.3 out of 5 stars (72) | | Date First Available | 23 October 2014 | | Item Weight | 172 g | | Item model number | TM206 | | Package Dimensions | 20.5 x 12.2 x 6.8 cm; 172.37 g | ## Images ![Tenmars Handheld Digital Solar Power Meter (Pyranometer) 2000 W/m2, 634BTU / (ft2xh) Measurement Solar Radiation Energy Insolation r - Image 1](https://m.media-amazon.com/images/I/711-4dfYxKL.jpg) ## Questions & Answers **Q: What does this solar power meter measure?** A: It measures solar radiation (insolation) falling on a horizontal surface. The range is 0–1999 W/m² or 0–634 BTU/(ft²·h), with accuracy of ±10 W/m² and ±3 BTU/(ft²·h). It suits solar panel evaluation, meteorology, and environmental monitoring. **Q: Can I switch between W/m² and BTU units?** A: Yes. The meter supports dual-unit switching between W/m² and BTU/(ft²·h) to match different testing requirements, making it easier to compare results across solar-energy and heat-radiation applications. **Q: How does the MAX/MIN tracking function work?** A: Press the dedicated button to record the highest and lowest irradiance values during a session. This lets you observe changes in sunlight intensity over time without needing to watch the display continuously. **Q: What is the manual zeroing feature and when should I use it?** A: Manual zeroing lets you set the correct baseline before taking a measurement. Press the zero-adjust control prior to testing to ensure accurate readings from the start. The clear digital display supports straightforward operation throughout. ## Frequently Bought Together - Solar Power Meter, Handheld Solar Irradiance Meter Solar Energy Meter, Digital Solar Power Meter with 2000 W/m2, 634 BTU / (ft2 · h) Measuring Range and MAX/MIN/Data Hold Function - Light Meter Digital Illuminance Meter Handheld Ambient Temperature Measurer, Range up to 200,000 Lux, Luxmeter with 4 Digit Color LCD Screen --- ## 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.be/products/343615115-tenmars-handheld-digital-solar-power-meter-pyranometer-2000-w-m2](https://www.desertcart.be/products/343615115-tenmars-handheld-digital-solar-power-meter-pyranometer-2000-w-m2) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-06*