{"product_id":"manometer-dual-port-digital-manometer-hvac-gas-pressure-tester-size-0-4-0-8inch","title":"Manometer, Dual-Port Digital Manometer HVAC, Gas Pressure Tester - size: 0.4\u00260.8inch","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProfessional Dual-Port Differential Pressure Gauge-This versatile manometer serves as both a single-point and differential pressure gauge, designed specifically for HVAC, ventilation, air conditioning systems, and furnace\/boiler. Handheld manometer hvac with two reinforced tubes included, it allows simultaneous high- and low-side readings for precise measurement of airflow, filter resistance, and gas pressure\u003c\/li\u003e\n\u003cli\u003eMagnetic Back \u0026amp; Clear Backlit LCD Display: Integrated high-grade magnet offers exceptional holding power, ensuring this digital manometer hvac stays firmly in place on any steel surface — no slips, no wobbles, just reliable hands-free operation.The large 4.45cm x 4.95cm LCD backlit screen ensures excellent visibility even in dimly lit environments, so you can read measurements clearly and quickly, day or night\u003c\/li\u003e\n\u003cli\u003eHigh Precision Pressure Sensor-Features ±0.3% FS0 Accuracy at 25°C,±0.2% (MAX±0.5%FSO) Repeatability, ±0.29%FSO Linearity \/ Hysteresis within a ±20.68 kPa \/ ±2.999 psi Measuring Range. With fast 0.5-second response time and minimal hysteresis, it provides consistent and accurate pressure data for HVAC, gas systems, industrial, and laboratory applications\u003c\/li\u003e\n\u003cli\u003e12 Units Switch Measurements-This manometer gas pressure tester instantly switches between 12 pressure units (kPa, Psi, Kgfcm2, Ozin2, Bar, mBar, Pa, inHg, mmHg, inH2O, ftH2O, cmH2O ) with deta storage(100 datas), data locking and data zeroing (press hold buton over 2 second), DIF mode. A low battery alert ensures you’re never caught unprepared during critical measurements\u003c\/li\u003e\n\u003cli\u003eDurable ABS Build \u0026amp; User-Friendly Design-Made from high-impact ABS material, this digitial manometer HVAC is built to withstand daily professional use while maintaining long-term reliability. Its compact, handheld form ensures comfortable operation in tight spaces. if you have any questions, please contact us, we will reply you within 24 hours and try our best to help you solve the problem\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rckskaya","offers":[{"title":"Default Title","offer_id":48486118424834,"sku":"B0G6DHW919-size-0-4-0-8inch","price":102.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/2534\/0418\/files\/41xNmHXfLFL.jpg?v=1789286228","url":"https:\/\/mrovanta.com\/products\/manometer-dual-port-digital-manometer-hvac-gas-pressure-tester-size-0-4-0-8inch","provider":"MROVanta","version":"1.0","type":"link"}