--- product_id: 9078300 title: "UEi Test Instruments EM201B Test Dual Input Differential Manometer" brand: "uei test instruments" price: "₩626851" currency: KRW in_stock: true reviews_count: 13 category: "U Ei Test Instruments" url: https://www.desertcart.kr/products/9078300-uei-test-instruments-em201b-test-dual-input-differential-manometer store_origin: KR region: South Korea --- # Dual input up to 40 in. wg 500 hrs battery life 0.001 wg resolution <10 in. UEi Test Instruments EM201B Test Dual Input Differential Manometer **Brand:** uei test instruments **Price:** ₩626851 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your pressure game with precision and rugged reliability! ## Quick Answers - **What is this?** UEi Test Instruments EM201B Test Dual Input Differential Manometer by uei test instruments - **How much does it cost?** ₩626851 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/9078300-uei-test-instruments-em201b-test-dual-input-differential-manometer) ## Best For - uei test instruments enthusiasts ## Why This Product - Trusted uei test instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Thick rubber surround with embedded magnets for hands-free, durable field use. - • **Smart & Intuitive:** Backlit display, dynamic min/max tracking, data hold, and auto power-off for seamless workflow. - • **Versatile Metrics:** Switch effortlessly between Pascal, wg, mbar, and PSI scales to suit any pro environment. - • **Dual Input Mastery:** Simultaneously measure differential pressure up to 40 inches wg with rugged metal fittings. - • **Precision that Pays Off:** Ultra-fine 0.001 wg resolution for pinpoint accuracy below 10 inches of water gauge. ## Overview The UEi EM201B Dual Input Differential Manometer delivers professional-grade accuracy with 0.001 wg resolution under 10 inches, measuring up to 40 inches wg. Its rugged design features sturdy metal fittings and a thick rubber surround with magnets for secure placement. Multiple pressure scales, dynamic min/max, data hold, and a backlit display make it an indispensable tool for HVAC pros and engineers seeking reliable, long-lasting performance with up to 500 hours of battery life. ## Description Value-priced, high quality tools - leading the market by ensuring that products are rugged, reliable and reasonably priced. ## Features - Dual input measures up to 40 Inch of water gauge. NOTE .001wg resolution below 9.999 Inch. Ruggedized with sturdy metal fittings - Scales include Added Pascal's as a measurement scale, Wag, mbar and PSI. Dynamic Min/Max that can be reset at any time - Data hold, Auto power-off and Back-lit display ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GJ0J53S | | Best Sellers Rank | #148,956 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Manometers | | Brand | UEi Test Instruments | | Brand Name | UEi Test Instruments | | Customer Reviews | 4.6 out of 5 stars 221 Reviews | | Included Components | A & E HAND TOOLS - Manometer (EM201) | | Item Dimensions | 6.18 x 1.77 x 3.06 inches | | Item Type Name | Measuring Tool | | Item Weight | 0.55 Ounces | | Item dimensions L x W x H | 6.18 x 1.77 x 3.06 inches | | Manufacturer | UEi | | Material | Plastic | | Material Type | Plastic | | Model | EM201 | | Number of Items | 1 | | Part Number | EM201B | | UPC | 053533506907 733353277408 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** UEi Test Instruments - **Item Weight:** 0.55 Ounces - **Item dimensions L x W x H:** 6.18 x 1.77 x 3.06 inches - **Material:** Plastic - **UPC:** 053533506907 733353277408 ## Images ![UEi Test Instruments EM201B Test Dual Input Differential Manometer - Image 1](https://m.media-amazon.com/images/I/71yfM8tmI4L.jpg) ![UEi Test Instruments EM201B Test Dual Input Differential Manometer - Image 2](https://m.media-amazon.com/images/I/51NkIMaIbGL.jpg) ![UEi Test Instruments EM201B Test Dual Input Differential Manometer - Image 3](https://m.media-amazon.com/images/I/6195BWBL2WL.jpg) ![UEi Test Instruments EM201B Test Dual Input Differential Manometer - Image 4](https://m.media-amazon.com/images/I/31UaxuhYJ1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***Y on November 19, 2018* ### ⭐⭐⭐⭐⭐ Review *by P***W on March 12, 2020* ### ⭐⭐⭐⭐⭐ Review *by M***. on January 18, 2020* --- ## 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.kr/products/9078300-uei-test-instruments-em201b-test-dual-input-differential-manometer](https://www.desertcart.kr/products/9078300-uei-test-instruments-em201b-test-dual-input-differential-manometer) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-06*