--- product_id: 806221441 title: "Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure" brand: "goyerrnes" price: "R2603" currency: ZAR in_stock: true category: "Goyerrnes" url: https://www.desertcart.co.za/products/806221441-digital-manometer-pressure-gauge-multifunction-differential-manometer-gr-t9-tm510 store_origin: ZA region: South Africa --- # ±0.3% FS accuracy 50 data points storage 11 pressure units Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure **Brand:** goyerrnes **Price:** R2603 **Availability:** ✅ In Stock ## Summary > ⚙️ Master pressure like a pro—measure, monitor, and move ahead with confidence! ## Quick Answers - **What is this?** Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure by goyerrnes - **How much does it cost?** R2603 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/806221441-digital-manometer-pressure-gauge-multifunction-differential-manometer-gr-t9-tm510) ## Best For - goyerrnes enthusiasts ## Why This Product - Trusted goyerrnes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Ready:** Protected by a TPU sheath and featuring a large backlit LCD, this gauge thrives in tough environments and low-light conditions. - • **Data-Driven Decisions:** Store and analyze up to 50 pressure readings on the go—perfect for professionals who demand actionable insights. - • **Versatile Pressure Modes:** Seamlessly switch between positive, negative, and differential pressure measurements with a single button press. - • **Smart Overpressure Alerts:** Stay ahead with customizable upper/lower pressure alarms that flash warnings, preventing costly system failures. - • **Precision at Your Fingertips:** Experience ultra-accurate pressure readings with ±0.3% full scale precision, ensuring your diagnostics never miss a beat. ## Overview The GR-T9-TM510 Digital Manometer is a multifunctional pressure gauge designed for precise measurement of positive, negative, and differential pressures up to ±206.8 kPa. With ±0.3% full scale accuracy, customizable overpressure alarms, and the ability to store 50 data points, it’s ideal for automotive, HVAC, and industrial troubleshooting. Featuring 11 pressure units, a rugged TPU protective sheath, and a large backlit LCD, this tool combines durability with advanced functionality for professional-grade pressure diagnostics. ## Description Product Description ## Features - 【Digital manometer】GR-T9-TM510 Digital manometer measures negative/positive/differential pressure. Measurement range: 0 to ±206.8 kPa. Accuracy: ±0.3% FS. Repeatability: ±0.25% FS. Features two high-sensitivity probes for measuring positive/negative pressure. Suitable for detecting exhaust negative pressure, engine intake manifold vacuum pressure, ventilation duct system pressure measurement, and pipeline pressure stress testing during system troubleshooting. - 【Overpressure Alarm】: Digital manometer Upper and lower limit pressures are freely configurable. Should pressure exceed the set range during measurement, the display will flash to alert. The differential pressure gauge additionally features a ‘DIF’ function. A short press of the ‘DIF’ key switches to differential pressure measurement mode; Press and hold to perform zeroing and automatic calibration. - 【Data Storage】The Digital manometer's data storage function can simultaneously store and record 50 data points, facilitating user data analysis and suitable for various applications requiring data logging. - 【11 Pressure Units】The Digital manometer incorporates 11 common pressure units: bar, oz in², psi, inHg, mbar, mmHg, cmH₂O, ft H₂O, in H₂O, kg cm², and kPa. This straightforward instrument delivers clear readings, making it suitable for automotive maintenance and HVAC industries. - 【Multifunctional Digital Differential Pressure Gauge】The Digital manometer Features maximum/minimum/average value measurement. TPU protective sheath safeguards the instrument in harsh operating environments. Equipped with a large backlit LCD display, low battery alert, and auto-shutdown function. - 【Package Contents】Digital manometer ×1, hose ×1, rubber tip ×1, metal quick connector ×1, 9V 6F22 battery ×1, carrying case ×1, product manual ×1 ## Images ![Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure - Image 1](https://m.media-amazon.com/images/I/71nc6mtpv9L.jpg) ![Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure - Image 2](https://m.media-amazon.com/images/I/71Bm-BeNwVL.jpg) ![Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure - Image 3](https://m.media-amazon.com/images/I/816XzPPL+JL.jpg) ![Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure - Image 4](https://m.media-amazon.com/images/I/71qL4pz3EtL.jpg) ![Digital Manometer Pressure Gauge Multifunction Differential Manometer GR-T9-TM510 Measures Negative/Positive/Differential Pressure ±30 psi / 206.8 kPa Data Storage LCD Display Dual Ports for Pressure - Image 5](https://m.media-amazon.com/images/I/71An1dOg8RL.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.za/products/806221441-digital-manometer-pressure-gauge-multifunction-differential-manometer-gr-t9-tm510](https://www.desertcart.co.za/products/806221441-digital-manometer-pressure-gauge-multifunction-differential-manometer-gr-t9-tm510) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-15*