--- product_id: 546884124 title: "Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989" brand: "hazari" price: "€ 28.54" currency: EUR in_stock: true reviews_count: 5 category: "Hazari" url: https://www.desertcart.hr/products/546884124-artist-unknown-htc-instrument-103-cth-digital-indoor-hygrometer-thermometer store_origin: HR region: Croatia --- # 3% RH humidity precision ±0.5°C temperature accuracy Wide -50°C to 70°C range Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 **Brand:** hazari **Price:** € 28.54 **Availability:** ✅ In Stock ## Summary > 🌟 Stay ahead of your environment game with supreme precision! ## Quick Answers - **What is this?** Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 by hazari - **How much does it cost?** € 28.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/546884124-artist-unknown-htc-instrument-103-cth-digital-indoor-hygrometer-thermometer) ## Best For - hazari enthusiasts ## Why This Product - Trusted hazari brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Memory for Max & Min:** Never miss critical highs and lows with built-in temperature and humidity memory - • **Precision You Can Trust:** Accurate readings within ±0.5°C and 3% RH for optimal environment control - • **Compact & Portable Power:** Lightweight 120g design powered by a single AAA battery for hassle-free placement - • **Crystal Clear Dual-Line LCD:** Effortlessly track temperature, humidity, and time at a glance - • **Multi-Functional Clock & Calendar:** Stay punctual with integrated alarm clock and calendar features ## Overview The Artist Unknown HTC Instrument 103-CTH is a sleek digital indoor hygrometer and thermometer featuring a large dual-line LCD display that shows temperature, humidity, and time simultaneously. It offers a broad temperature range from -50°C to 70°C with an accuracy of ±0.5°C and humidity precision of 3% RH, making it ideal for precise indoor climate monitoring. Additional features include max/min memory, a calendar with alarm clock, and lightweight tabletop design powered by a single AAA battery. ## Description Features: Big display thermo or hygrometer with clock large 2 line LCD display. Temperature Range: -50 degree Celsius 70 degree Celsius (-58 degree Fahrenheit 158 degree Fahrenheit) temperature. Accuracy: 0.5 degree Celsius (0 degree Celsius 40 degree Celsius) or 1 percent. Humidity Range: 10 percent 99 percent RH. Humidity Accuracy: 3 percent RH (50 percent 80 percent) or 5 percent. Battery: AAA 1.5V. Time or temperature or humidity indicate. Temperature reading for degree Fahrenheit and amp, degree Celsius. Maximum and minimum temperature and humidity memory. Calendar with alarm clock. Review: Excellent - Excellent Review: Useful for Baby's room - The display is good and easy to read from a distance. It shows temperature, humidity and time. The accuracy of temperature is ok but not very good. The temperature shown is about 1.5 C lower than the actual temperature (as measured by a mercury room thermometer and digitally by mi air purifier). Since the error is not random, once you know the difference you can always add eg. add 1.5 C to the displayed temperature in my case and the reading will be ok. For humidity the reading is within 5% of the humidity reading given by mi air purifier. (Mi air purifier has a built in temperature and humidity display). ## Features - Temperature Range: -50 degree Celsius 70 degree Celsius (-58 degree Fahrenheit 158 degree Fahrenheit ) - Temperature Accuracy: 0.5 degree Celsius (0 degree Celsius 40 degree Celsius ) or 1 percent - Humidity Accuracy: 3 percent RH (50 percent 80 percent ) or 5 percent - Battery: AAA 1.5V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B013WWXN3I | | Battery Description | AAA 1.5V Alkaline | | Battery description | AAA 1.5V Alkaline | | Brand | Hazari | | Brand Name | Hazari | | Customer Reviews | 3.8 out of 5 stars 1,963 Reviews | | Item Weight | 120 Grams | | Item weight | 120 Grams | | Manufacturer | HTC Instrument | | Model | HTC 1 NEW | | Mounting Type | Tabletop | | Mounting type | Tabletop | | Part Number | 103-CTH | | Temperature Accuracy | 0.5 | | UPC | 734026221988 | | Unit Count | 1.00 Count | | Upper Temperature Range | 70 Degrees Celsius | | Upper temperature rating | 70 Degrees Celsius | | Voltage | 1.5 Volts | ## Product Details - **Battery description:** AAA 1.5V Alkaline - **Brand:** Artist Unknown - **Item weight:** 120 Grams - **Mounting type:** Tabletop - **Upper temperature rating:** 70 Degrees Celsius ## Images ![Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 - Image 1](https://m.media-amazon.com/images/I/51KpNkRvrRL.jpg) ![Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 - Image 2](https://m.media-amazon.com/images/I/61XrcUH1UIL.jpg) ![Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 - Image 3](https://m.media-amazon.com/images/I/61jbBUyBuPL.jpg) ![Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 - Image 4](https://m.media-amazon.com/images/I/71FHmZtF7PL.jpg) ![Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 - Image 5](https://m.media-amazon.com/images/I/61SImZOY3-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by G***H on 24 July 2026* Excellent ### ⭐⭐⭐⭐ Useful for Baby's room *by Y***F on 17 April 2021* The display is good and easy to read from a distance. It shows temperature, humidity and time. The accuracy of temperature is ok but not very good. The temperature shown is about 1.5 C lower than the actual temperature (as measured by a mercury room thermometer and digitally by mi air purifier). Since the error is not random, once you know the difference you can always add eg. add 1.5 C to the displayed temperature in my case and the reading will be ok. For humidity the reading is within 5% of the humidity reading given by mi air purifier. (Mi air purifier has a built in temperature and humidity display). ### ⭐⭐⭐ Good Packaging required *by J***R on 27 June 2026* Packing not good... It was damage ## Frequently Bought Together - Artist Unknown HTC Instrument 103-CTH Digital Indoor Hygrometer Thermometer with Clock by Supreme Traders Supertronics1989 - MCP 2m/200CM Roll Ruler Wall Mounted Growth Stature Meter Height Tall Measure Measuring Tape (not feet/inches) --- ## 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.hr/products/546884124-artist-unknown-htc-instrument-103-cth-digital-indoor-hygrometer-thermometer](https://www.desertcart.hr/products/546884124-artist-unknown-htc-instrument-103-cth-digital-indoor-hygrometer-thermometer) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-14*