--- product_id: 601287232 title: "AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units" brand: "autool" price: "€ 150.52" currency: EUR in_stock: true category: "Autool" url: https://www.desertcart.gr/products/601287232-autool-manometer-digital-gas-pressure-tester-with-0-3-fs store_origin: GR region: Greece --- # Backlit LCD & Flashlight ±0.3% FS Accuracy 10 Units Measurement AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units **Brand:** autool **Price:** € 150.52 **Availability:** ✅ In Stock ## Summary > 🔧 Measure Like a Pro, Shine Like a Boss! ## Quick Answers - **What is this?** AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units by autool - **How much does it cost?** € 150.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/601287232-autool-manometer-digital-gas-pressure-tester-with-0-3-fs) ## 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 - • **Precision Perfected:** Experience ultra-accurate readings with ±0.3% full-scale accuracy, ensuring your HVAC diagnostics are flawless every time. - • **Reliability Guaranteed:** Backed by a 3-year warranty and lifetime technical support, this manometer is your trusted partner in precision. - • **Data at Your Fingertips:** Lock, record, and store up to 29 data sets for easy tracking and analysis on the go. - • **Illuminate Your Workflow:** Built-in flashlight and large backlit LCD display guarantee clear visibility even in dim or tight spaces. - • **Versatile Unit Switching:** Seamlessly toggle between 10 pressure units to match any professional standard or project requirement. ## Overview The AUTOOL PT520 Digital Manometer is a high-precision gas pressure tester designed for HVAC professionals and technicians. Featuring a wide measuring range from -100 to 200 kPa with ±0.3% full-scale accuracy, it supports 10 selectable units for versatile use. Its large backlit LCD and integrated flashlight ensure easy reading in any environment, while data lock and storage functions enhance workflow efficiency. Included accessories and a robust 3-year warranty with lifetime support make it a reliable, must-have tool for accurate pressure measurement. ## Description Buy AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units at desertcart UK. Free delivery on eligible orders. ## Features - 【Measuring Range】-100 to 200 kPa / -14.5 to 29 psi , Accuracy: ±0.3% FS. INCLUDES: PT520 Differential digital manometer, 1m of 1/8-Inch inside diameter silicone tubing, 4 x AAA batteries, 7 Connectors, and instructions - 【10 UNITS MEASURED】Easily toggle between inH2O, mbar, psi, kPa, hPa, inHg, mmHg, kg/cm2, mmH20, and Torr. - 【Data Lock & Record & Zeroing】The Digital Pressure Gauge has data storage function, it can store 29 sets of data in time. The Differential Pressure Meter also has a data lock key to lock the value and interface for easy reading. Press and hold the zero key for 5 seconds for atmospheric pressure calibration. - 【LCD Backlight Display】Large Backlit LCD and Top Illumination provides easy viewing in low light conditions. The manometer will automatically shut off after 10 minutes of no pressure, no operation. - 【Three Years Warranty】For any quality problems. If PT520 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CRKYKV1Z | | Best Sellers Rank | 20,122 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 8 in Manometers | | Brand | AUTOOL | | Country Of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (70) | | EU Spare Part Availability Duration | 3 Years | | Included Components | Manometer, User Manual | | Item Dimensions | 16.5 x 7.4 x 3.3 centimetres | | Item Weight | 500 Grams | | Manufacturer | Autool | | Manufacturer Part Number | AT-PT | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Model Number | PT520 | | Number of Items | 1 | | Number of Packs | 1 | | Thread Type | 1/4" NPT | ## Product Details - **Brand:** AUTOOL - **EU Spare Part Availability Duration:** 3 Years - **Item dimensions L x W x H:** 16.5 x 7.4 x 3.3 centimetres - **Item weight:** 500 Grams - **Material:** Acrylonitrile Butadiene Styrene (ABS) ## Images ![AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units - Image 1](https://m.media-amazon.com/images/I/41BMYCx4G8L.jpg) ![AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units - Image 2](https://m.media-amazon.com/images/I/510ZJKxAm0L.jpg) ![AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units - Image 3](https://m.media-amazon.com/images/I/41Rxu-85MYL.jpg) ![AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units - Image 4](https://m.media-amazon.com/images/I/41jsKbZPtbL.jpg) ![AUTOOL Manometer, Digital Gas Pressure Tester with ±0.3% FS Accuracy, -100~200Kpa, PT520 Differential Pressure Gauge HVAC Air Pressure Meter with Flashlight/LCD Backlight Display/10 Optional Units - Image 5](https://m.media-amazon.com/images/I/41OpMO4tGqL.jpg) ## Available Options This product comes in different **Model** options. ## Frequently Bought Together - AUTOOL Manometer Gas Pressure Tester,Digital Manometer HVAC,11 Units Differential Dual Port Pressure Gauge -100 to 200Kpa,Data Zeroing with Backlight LCD Display - ZIBOO ASP2 Static Pressure Probes (Two-Pack) - Pure Silicone Tubing - 1/8" ID x 1/4" OD - High Temp Kink-free Hose Tube 500F (10 Feet) --- ## 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.gr/products/601287232-autool-manometer-digital-gas-pressure-tester-with-0-3-fs](https://www.desertcart.gr/products/601287232-autool-manometer-digital-gas-pressure-tester-with-0-3-fs) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-28*