--- product_id: 66190107 title: "TROTEC BZ20M Thermohygrometer Hygrometer Thermometer Measuring Range -10°C to 40°C / 20% to 100% Measurement of Relative Humidity and Air Temperature Easy to Read and Interpretation" brand: "trotec" price: "5499597₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/66190107-trotec-bz20m-thermohygrometer-hygrometer-thermometer-measuring-range-10-c-to store_origin: VN region: Vietnam --- # Humidity range: 20%-100% ±3% RH Accurate temp: -10°C to 40°C ±2°C Durable stainless steel casing TROTEC BZ20M Thermohygrometer Hygrometer Thermometer Measuring Range -10°C to 40°C / 20% to 100% Measurement of Relative Humidity and Air Temperature Easy to Read and Interpretation **Brand:** trotec **Price:** 5499597₫ **Availability:** ✅ In Stock ## Summary > 🌿 Master your indoor climate with style and precision! ## Quick Answers - **What is this?** TROTEC BZ20M Thermohygrometer Hygrometer Thermometer Measuring Range -10°C to 40°C / 20% to 100% Measurement of Relative Humidity and Air Temperature Easy to Read and Interpretation by trotec - **How much does it cost?** 5499597₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/66190107-trotec-bz20m-thermohygrometer-hygrometer-thermometer-measuring-range-10-c-to) ## Best For - trotec enthusiasts ## Why This Product - Trusted trotec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Zero Maintenance:** No batteries required—reliable bimetal thermometer and hygrometer technology. - • **Elegant & Durable:** Sleek stainless steel housing blends seamlessly into any professional or home setting. - • **Instant Visual Feedback:** Unique cross-pointer design highlights optimal indoor climate at a glance. - • **Precision Climate Control:** Stay effortlessly informed with ±2°C temperature and ±3% humidity accuracy. - • **Large, Easy-to-Read Display:** 130mm diameter dial with refined scale ensures readability even from a distance. ## Overview The TROTEC BZ20M Thermohygrometer combines precise temperature (-10°C to 40°C, ±2°C) and humidity (20%-100%, ±3% RH) measurement in a sleek stainless steel design. Its large 130mm dial and intuitive cross-pointer system provide instant visual cues for optimal indoor climate, making it ideal for offices, meeting rooms, and living spaces. Battery-free and maintenance-free, it offers reliable, elegant monitoring for a healthier environment. ## Description BZ20M thermohygrometer mechanical ## Features - The indoor climate values can hardly be controlled faster and easier. And hardly more beautiful, because after all, the eye measures with you. The BZ20M thermohygrometer is enclosed in a high-quality stainless steel housing. With a diameter of 130 mm and the special scale design, it is very easy to read even at a longer distance. - Thanks to the refined hand arrangement, it is visible at a glance when the climate values are in an optimal range: as long as the hands of room temperature and humidity cross over the grey marked field, the climate in the room is perfect. - The BZ20M meter is the first choice wherever a healthy living climate is required indoors, such as in offices, training and meeting rooms or in living rooms and bedrooms. The hygrometer includes all values between 20 to 100% RH in its humidity measuring range. with a measurement accuracy of the humidity of ± 3% RH. - Even with its bimetal thermometer, the meter in cross pointer design impresses with its reliability. The figures also speak for the BZ20M: in the temperature measuring range, it records values between -10 to 40 °C with a temperature measurement accuracy of only ± 2 °C. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | TROTEC | | Part number | 3510205013 | | Item Weight | 260 g | | Package Dimensions | 16.9 x 16 x 4.7 cm; 260 g | | Item model number | 3510205013 | | Size | BZ20M | | Material | PTFE (polytetrafluoroethylene)/stainless steel | | Item Package Quantity | 1 | | Plug profile | Tabletop | | Batteries included? | No | | Batteries Required? | No | | tech_spec_battery_description_toys | No batteries required | ## Product Details - **Brand:** TROTEC - **Item weight:** 0.26 Kilograms - **Battery description:** No batteries required - **Mounting type:** Tabletop - **Upper temperature rating:** 40 Degrees Celsius ## Images ![TROTEC BZ20M Thermohygrometer Hygrometer Thermometer Measuring Range -10°C to 40°C / 20% to 100% Measurement of Relative Humidity and Air Temperature Easy to Read and Interpretation - Image 1](https://m.media-amazon.com/images/I/61wOkv2cR1L.jpg) ![TROTEC BZ20M Thermohygrometer Hygrometer Thermometer Measuring Range -10°C to 40°C / 20% to 100% Measurement of Relative Humidity and Air Temperature Easy to Read and Interpretation - Image 2](https://m.media-amazon.com/images/I/71DHSlqs2bL.jpg) ![TROTEC BZ20M Thermohygrometer Hygrometer Thermometer Measuring Range -10°C to 40°C / 20% to 100% Measurement of Relative Humidity and Air Temperature Easy to Read and Interpretation - Image 3](https://m.media-amazon.com/images/I/61pP-KKnH9L.jpg) ## Available Options This product comes in different **Size Name** options. --- ## 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.vn/products/66190107-trotec-bz20m-thermohygrometer-hygrometer-thermometer-measuring-range-10-c-to](https://www.desertcart.vn/products/66190107-trotec-bz20m-thermohygrometer-hygrometer-thermometer-measuring-range-10-c-to) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*