--- 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: "฿2418" currency: THB in_stock: false category: "Ywbl Wh" url: https://www.desertcart.co.th/products/553855361-3028-digital-temperature-and-humidity-controller-dual-display-110-240vac store_origin: TH region: Thailand --- # 110-240VAC versatile voltage Dual digital display for temp & humidity 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:** ฿2418 **Availability:** ❌ Out of Stock ## Summary > 🌡️ Dual-display precision that keeps your environment—and your edge—on point. ## 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?** ฿2418 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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 Powerhouse:** Sleek 75x34.5x85mm design fits seamlessly into any setup without sacrificing performance or reliability. - • **See It All, Instantly:** Dual screen digital display offers simultaneous, crystal-clear monitoring of temperature and humidity—no guesswork needed. - • **Plug & Play Versatility:** Supports a broad 110-240VAC input range, making it the go-to controller for diverse professional and industrial settings. - • **Built to Protect & Perform:** Durable ABS flame-retardant casing keeps safety front and center while consuming less than 3W for energy-smart operation. - • **Precision at Your Fingertips:** Accurate temperature control with ±1°C and 0.1% RH resolution ensures your environment stays perfectly balanced. ## Overview The 3028 Digital Temperature and Humidity Controller delivers precise environmental control with a dual digital display for simultaneous temperature (-20°C to 80°C) and humidity monitoring. Featuring a flame-retardant ABS shell and low power consumption (<3W), it supports versatile 110-240VAC input and compact dimensions (75x34.5x85mm), making it ideal for professional HVAC and industrial applications. ## Description 3028 Digital Temperature and Humidity Controller, Dual Display, 110-240VAC, ABS Flame Retardant, -20°C to 80°C Range, 75x34.5x85mm : desertcart.co.uk: Business, Industry & Science ## Features - DUAL DISPLAY SYSTEM: Microcomputer intelligent digital display controller features dual screen dual display for simultaneous temperature and humidity monitoring with clear, easy-to-read digital readouts - PRECISE TEMPERATURE CONTROL: Wide temperature measurement range from -20°C to 80°C with high accuracy of 1°C and 0.1% RH resolution, integrated sensor ensures reliable performance - SAFE CONSTRUCTION: ABS flame retardant plastic shell provides enhanced safety during operation, machine power consumption less than 3W for energy-efficient performance - VERSATILE VOLTAGE OPTIONS: Compatible with multiple voltage inputs including 110-240VAC, suitable for various applications in temperature and humidity control environments - COMPACT DIMENSIONS: Measures approximately 75 x 34.5 x 85mm with installation opening of 71 x 29mm, operates in ambient temperatures 0-60°C and relative humidity 0-100% without condensation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C59JRWCD | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 112,959 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 241 in Temperature Controllers | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Date First Available | 15 May 2023 | | Item Weight | 140 g | | Item model number | YWBL-WHr7dximebh1-03 | | Manufacturer | YWBL-WH | | Package Dimensions | 10.6 x 8.6 x 5.4 cm; 140 g | | Part number | YWBL-WHr7dximebh1-03 | | Size | 110~240VAC | ## 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/61Umuq9uiPS.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/61nOyq0PruS.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/61vNs7KluJL.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/61Gp8rNvWDL.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/71oF1LyLOnS.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.co.th/products/553855361-3028-digital-temperature-and-humidity-controller-dual-display-110-240vac](https://www.desertcart.co.th/products/553855361-3028-digital-temperature-and-humidity-controller-dual-display-110-240vac) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-22*