--- product_id: 110455235 title: "Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold" brand: "ehdis" price: "฿5720" currency: THB in_stock: true reviews_count: 13 category: "Ehdis" url: https://www.desertcart.co.th/products/110455235-ehdis-digital-manometer-air-pressure-meter-gas-gauge-reader-32 store_origin: TH region: Thailand --- # 32-bit MCU ultra-fast processing ±0.3% FSO high accuracy 12 selectable pressure units Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold **Brand:** ehdis **Price:** ฿5720 **Availability:** ✅ In Stock ## Summary > ⚙️ Master pressure like a pro—fast, precise, and ready for anything! ## Quick Answers - **What is this?** Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold by ehdis - **How much does it cost?** ฿5720 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/110455235-ehdis-digital-manometer-air-pressure-meter-gas-gauge-reader-32) ## Best For - ehdis enthusiasts ## Why This Product - Trusted ehdis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Data Management:** Save, hold, and recall your measurements with built-in memory and max/min record functions for flawless workflow. - • **Dual Input Versatility:** Measure differential gas pressure effortlessly with twin input probes for professional-grade diagnostics. - • **Lightning-Fast Response:** Get real-time data in just 0.5 seconds—because every second counts in critical measurements. - • **Precision at Your Fingertips:** Experience ultra-accurate pressure readings with ±0.3% FSO accuracy and 24-bit ADC technology. - • **Customizable Units for Every Task:** Switch seamlessly between 12 pressure units to match your project’s exact needs and standards. ## Overview The Ehdis Digital Manometer is a high-precision air pressure meter featuring a 32-bit MCU and 24-bit ADC for ultra-fast, accurate measurements. It supports dual input probes for differential pressure testing and offers 12 selectable units, data hold/save functions, and a rapid 0.5-second response time. Compact and lightweight, it’s designed for professionals demanding reliable, versatile pressure diagnostics. ## Description Specifications and Parameters Selectable pressure range: ±2.999psi Accuracy: ±0.3%FSO (at 25°C) Repeatability: ±0.2% (Max ±0.5%FSO) Linearity/Hysteresis: ±0.29%FSO Response Time: 0.5 Seconds Over Range Indicator: Err 0 Under Range Indicator: Err 1 Temperature: -10 to 50°C (14 to 122°F) Operating Conditions:0 to 50°C (32 to 122°F) Storage Conditions: -10 to 60°C (14 to 140°F) Battery:4.5V(3*1.5V/AAA) NOT included batteries Dimension:135*55*28mm Weight:128gPackage: 1 x Manometer 1 x English User Manual 1 x Protector Bag 1 x Metal connector 2 x Rubber tube Review: Works great - Great little tool, some options on pipe connections would be useful Review: Good service - Good service good unit ## Features - Ehdis manometer has Dual Input that can test / measure the differential gas pressure with its provided twin input probes. - Ultra-low-power sensing & measurement with 32-bit MCU and 24-bit ADC make the measurement of air press faster and more accurately. - Selectable pressure range: ±2.999psi; Accuracy: ±0.3%FSO (at 25°C) ; Repeatability: ±0.2% (Max ±0.5%FSO); Linearity/Hysteresis: ±0.29%FSO. - 12 Selectable Units of Measure (kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O, Pa) with function: Data Hold and Error Code - Response Time: 0.5 Sec. - Max / minimum record function; Data save function, also has room temperature future. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L641Q7L | | Best Sellers Rank | 14,954 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 6 in Manometers | | Brand | Ehdis | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (1,315) | | Item Dimensions | 13.5 x 3 x 5.5 centimetres | | Manufacturer | Ehdis | | Manufacturer Part Number | CR410 | | Material | Rubber | | UPC | 738920594353 738920594377 | ## Product Details - **Brand:** Ehdis - **Item dimensions L x W x H:** 13.5 x 3 x 5.5 centimetres - **Manufacturer:** Ehdis - **Material:** Rubber - **UPC:** 738920594353 738920594377 ## Images ![Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold - Image 1](https://m.media-amazon.com/images/I/71b2TKcuJnL.jpg) ![Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold - Image 2](https://m.media-amazon.com/images/I/71pnOiFkb0L.jpg) ![Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold - Image 3](https://m.media-amazon.com/images/I/71VeDbzeGlL.jpg) ![Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold - Image 4](https://m.media-amazon.com/images/I/71VOLjHBIFL.jpg) ![Ehdis Digital Manometer Air Pressure Meter Gas Gauge Reader with 32-bit MCU 24-bit ADC High Accuracy 12 Units Data Save or Hold - Image 5](https://m.media-amazon.com/images/I/81KSRR9xxHL.jpg) ## Questions & Answers **Q: Can you use a 1/4inch gas testing tube on this ? As I can’t figure out how to adapt my tube correctly** A: You can put your 1/4” rubber tube over the fitting that comes with the supplied silicone tubes. That will adapt from the small size connection to our 1/4” size. Bit of a faff but works just fine. Good value for money item. **Q: Hi interested in this item but does it come with a valid calibration certificate thanks in advance** A: No calibration certificate but I’ve checked it against my calibrated combustion analyser it’s very accurate. **Q: Does this unit display atmospheric pressure too? E.g. 1013mb** A: Hi, please kindly know this product does not display atmospheric pressure, thank you. **Q: Hi there, will this meter measure pa as well as kpa? i need to measure pressures of around 10-20 pa for flue draught?thanks** A: Hi, please kindly know this product can switch Pa and Kpa and other units, and measure range in Kpa is ±20.68. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by P***. on 13 February 2026* Great little tool, some options on pipe connections would be useful ### ⭐⭐⭐⭐⭐ Good service *by G***X on 24 March 2026* Good service good unit ### ⭐⭐⭐⭐ Ok for the DIYer *by C***H on 5 May 2023* Good price for the meter. I think it does an ok job but instructions are very poor - next to useless in fact! Left me wondering if I had used it correctly. ## Frequently Bought Together - EHDIS Manometer, Professional Air Pressure Meter, Dual-Port HVAC Digital Manometers Gas Pressure Tester Differential Gauge - ZIBOO ASP2 Static Pressure Probes (Two-Pack) - ZIBOO RMA316 Manometer Tube Adapter, 3/16" to 5/16 Compatible with Fieldpiece JL3KM2 ，SDMN5，SDMN6，ADMN2 Compatible with Klein Tools ET180 --- ## 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/110455235-ehdis-digital-manometer-air-pressure-meter-gas-gauge-reader-32](https://www.desertcart.co.th/products/110455235-ehdis-digital-manometer-air-pressure-meter-gas-gauge-reader-32) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*