--- product_id: 553855361 title: "3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm" brand: "ywbl-wh" price: "€ 34.70" currency: EUR in_stock: true category: "Ywbl Wh" url: https://www.desertcart.nl/products/553855361-3028-digital-temperature-and-humidity-controller-dual-display-110-240vac store_origin: NL region: Netherlands --- # <3W ultra-low power consumption ABS flame retardant shell Wide -20°C to 80°C range 3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm **Brand:** ywbl-wh **Price:** € 34.70 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay in control, stay ahead — precision climate mastery at your fingertips! ## Quick Answers - **What is this?** 3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm by ywbl-wh - **How much does it cost?** € 34.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/553855361-3028-digital-temperature-and-humidity-controller-dual-display-110-240vac) ## Best For - ywbl-wh enthusiasts ## Why This Product - Trusted ywbl-wh brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Robust:** Sleek 75x34.5x85mm footprint fits seamlessly into professional setups - • **Safety First Design:** Durable ABS flame retardant casing ensures peace of mind in any setting - • **Precision Meets Power:** Accurate temperature control within ±1°C for flawless environment management - • **Dual Display, Dual Control:** Simultaneously monitor and regulate temperature and humidity with crystal-clear dual digital screens - • **Energy Efficient Operation:** Consumes less than 3 watts, saving power without compromising performance ## Overview The 3028 Digital Temperature and Humidity Controller offers professional-grade dual digital displays with precise temperature control from -20°C to 80°C. Housed in a flame retardant ABS shell, it ensures safety and durability while consuming less than 3 watts of power. Its integrated sensor and compact design make it an essential tool for millennial managers seeking reliable, energy-efficient environmental control. ## Description Product Description Temperature Control, STC 3028 Microcomputer Digital Display Temperature and Humidity Controller Meter Digital Display ABS Flame, Humidity Meters (110~240VAC) Microcomputer intelligent digital display thermostat, dual display dual temperature. A great choice for you. Microcomputer intelligent digital display thermostat has dual display and dual temperature. Machine power consumption: less than 3W The temperature controller has a wide temperature measurement range, a wide control range, and comes with an integrated sensor. Specification Condition: 100% Item Type: Temperature Controller Product Model: STC-3028 Optional Voltage: 12V/24V/- 220VAC Temperature Control Range: -20 ° C ~ 80 ° C Screen Display: Dual Screen Dual Display Machine Power Consumption: Less Than 3W Temperature Measurement Accuracy: 1° C, 0.1%RH Resolution: 0.1 ° C Sensor: Integrated sensor Ambient Temperature: 0~60°C Relative Humidity: 0%~100% (no condensation) Machine Size: Approx. 75 x 34.5 x 85mm / 3 x 1.4 x 3.3in Installation Opening: Approx. 71 x 29mm / 2.8 x 1.1in Housing Material: ABS flame retardant plastic shell Package List 1 x Temperature Controller Note 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. ## Features - The temperature controller has a large and clear digital display, measures temperature, and has high temperature measurement control accuracy. - ABS flame retardant plastic shell, more safe to use. - Microcomputer intelligent digital display thermostat has dual display and dual temperature. Machine power consumption: less than 3W - Microcomputer intelligent digital display thermostat, dual display dual temperature. A great choice for you. - The temperature controller has a wide temperature measurement range, a wide control range, and comes with an integrated sensor. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C59JRWCD | | Best Sellers Rank | 139,949 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 268 in Temperature Controllers | | Brand | YWBL-WH | | Country Of Origin | China | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Display Type | Digital | | Display type | Digital | | Included Components | User Manual | | Item Dimensions L x W x H | 8.5L x 3.5W x 8.5H centimetres | | Item Type Name | Temperature Controllers | | Manufacturer | YWBL-WH | | Manufacturer Part Number | YWBL-WHr7dximebh1-03 | | Material | ABS+electronic components | | Model Number | YWBL-WHr7dximebh1-03 | | Number of Items | 1 | | Operating Temperature | 60 Degrees Celsius | | Operating temperature | 60 Degrees Celsius | | Product dimensions | 8.5L x 3.5W x 8.5H centimetres | ## Product Details - **Brand:** YWBL-WH - **Display type:** Digital - **Material:** ABS+electronic components - **Operating temperature:** 60 Degrees Celsius - **Product dimensions:** 8.5L x 3.5W x 8.5H centimetres ## Images ![3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm - Image 1](https://m.media-amazon.com/images/I/61Cn0M1qNGL.jpg) ![3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm - Image 2](https://m.media-amazon.com/images/I/61GrytJjOxL.jpg) ![3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm - Image 3](https://m.media-amazon.com/images/I/61mRfJB0a0L.jpg) ![3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm - Image 4](https://m.media-amazon.com/images/I/61WXBLzmAoL.jpg) ![3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm - Image 5](https://m.media-amazon.com/images/I/619XKApLdfL.jpg) ## Available Options This product comes in different **Size** 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.nl/products/553855361-3028-digital-temperature-and-humidity-controller-dual-display-110-240vac](https://www.desertcart.nl/products/553855361-3028-digital-temperature-and-humidity-controller-dual-display-110-240vac) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-08-19*