--- product_id: 507804173 title: "AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display" brand: "autool" price: "3818981₫" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/507804173-autooldigital-manometer-portable-dual-port-differential-manometer-air-pressure-gauge store_origin: VN region: Vietnam --- # 12 Measurement Units ± 0.3% Accuracy Dual-Port Design AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display **Brand:** autool **Price:** 3818981₫ **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your Pressure Testing Game! ## Quick Answers - **What is this?** AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display by autool - **How much does it cost?** 3818981₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/507804173-autooldigital-manometer-portable-dual-port-differential-manometer-air-pressure-gauge) ## Best For - autool enthusiasts ## Why This Product - Trusted autool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Functionality:** Test both positive and negative pressures effortlessly. - • **Crystal Clear Display:** High-resolution LCD with backlight for easy reading. - • **Smart Data Management:** Store up to 100 data sets for quick reference. - • **Versatile Applications:** Perfect for HVAC, gas, and industrial pressure testing. - • **Precision at Your Fingertips:** Experience ± 0.3% accuracy for reliable readings. ## Overview The AUTOOL Digital Manometer is a high-precision, portable pressure gauge designed for HVAC and gas pressure testing. With dual ports for versatile measurements, a clear LCD display, and the ability to store data, it’s the ultimate tool for professionals in various industries. ## Description AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display ## Features - 【HIGH PRECISION PRESSURE METER】- This is a simple and fast digital pressure gauge. It adopts imported pressure sensor, high precision ADC and low power MCU design. Measurement accuracy: ± 0.3% FSO (at 25); Measurement range: ± 2.999 PSI Also be used for indoor temperature measurement.【Note】: Before use, all previous data needs to be cleared before testing to ensure the accuracy of the measurement. - 【SINGLE AND DOUBLE CONNECTORS】- There are two ports on the top of the differential pressure meter, one for testing positive pressure and the other for testing negative pressure. Using a single tube connector, you can quickly measure the current pressure value (compared to the current air pressure), while a double tube connector can detect the pressure difference between the two sensing ports (P1-P2). - 【LCD SCREEN & 12 UNITS MEASUREMENT】- Large high resolution display makes data clear at a glance and supports LCD backlight. 12 different measurement units to choose from: mmHg, inHg, ftH₂O, inH₂O, Pa, KPa, mbar, psi, kgcm² and ozin². - 【HUMANIZED DESIGN】- (1) With Data Record and Retention Function(Data Storage: 100 Groups), Convenient for users to check after testing; (2) It will turn off automatically after about 15 minutes without operation; (3) Low battery reminder; (4) Data reset function, so your readings are accurate. - 【WIDE APPLICATION】- Widely used in natural gas pipes, air conditioning systems, refrigeration and ventilation systems, mechanical hydraulics, plastic moulding, ceramic product manufacturing, biopharmaceutical molding, mining pressure testing, petrochemical industry molding, pressure testing of industrial gases, liquids and production equipment, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AUTOOL | | Part number | MD001 | | Item Weight | 246 g | | Product Dimensions | 20 x 14 x 5 cm; 246 g | | Manufacturer reference | MD001 | | Material | Plastic | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** AUTOOL - **Material:** Plastic - **Item dimensions L x W x H:** 20 x 14 x 5 centimetres - **Item weight:** 246 Grams - **EU Spare Part Availability Duration:** 50 Years ## Images ![AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display - Image 1](https://m.media-amazon.com/images/I/61FraUG9jfL.jpg) ![AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display - Image 2](https://m.media-amazon.com/images/I/61pWQZO4gwL.jpg) ![AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display - Image 3](https://m.media-amazon.com/images/I/61IdGwg2ixL.jpg) ![AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display - Image 4](https://m.media-amazon.com/images/I/61tA6dbsHwL.jpg) ![AUTOOLDigital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display - Image 5](https://m.media-amazon.com/images/I/71GZSQdsOqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just the job *by S***D on 12 January 2025* High quality and very useful tool. ### ⭐⭐⭐⭐⭐ Good for dpf sensor testing *by G***R on 5 March 2024* Ideal to verify dpf sensor is accurate & check actual exhaust pressure. Accurate readings well made. ### ⭐⭐⭐⭐ Looks decent quality for the money *by A***R on 25 September 2023* Tried once and measured same as diagnostic tool for the money looks decent quality ## Frequently Bought Together - AUTOOL Digital Manometer Portable Dual-Port Differential Manometer Air Pressure Gauge Meter HVAC/Gas Pressure Tester with 12 Units & LCD Display - Rothenberger 6.7017 2m Rubber U Gauge Manometer Hose --- ## 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.vn/products/507804173-autooldigital-manometer-portable-dual-port-differential-manometer-air-pressure-gauge](https://www.desertcart.vn/products/507804173-autooldigital-manometer-portable-dual-port-differential-manometer-air-pressure-gauge) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*