Digital Manometer Gas Pressure Tester Manometer HVAC Gauge AC Manometer Kit 100.68 Kpa Auto Manometer LP Gas Pressure Tester Dual Port Manometer Digital Gauges HVAC Tool Car Manometer

Product details

• 1.【Extra Large Measuring Range & More Hoses and Adapters】This latest generation digital manometer adopts an imported pressure sensor, measuring range: ±100Kpa. This manometer adopts high-precision ADC and low-power MCU design, accuracy: ± 0.3%FSO (25°C), measurement rate: 0.5s. The manometer comes with 4pcs 25cm/0.82ft hoses, 1pc 158cm/5.18ft hose, 1pc cone adapter, and 1pc 1/8-inch barb metal connector, these more accessories can meet more testing needs..
• 2.【Strong Magnet On Back & 12 Measurement Units & LCD Screen】Well-designed magnets on the back of the manometer can hold the meter in a good location, so your hands are free to make adjustments. 12 measurement units: mmHg, inHg, ftH2O, cmH2O, inH2O, Pa, KPa, mbar, bar, psi, Kgcm2 and ozin2. The 4.2CM×4.8CM large display screen supports LCD backlight, which can display clear data even in dark or weak light conditions..
• 3.【Measure Positive/Negative Pressure & Over-Range Reminder & Automatic Shutdown】The single channel of the manometer can quickly measure the current detection pressure value, while the dual channel can simultaneously detect the pressure difference between the two detection ports (P1-P2). Exceed the positive pressure range display Err0, Exceed the negative pressure range display Err1. If there is no operation for 15 minutes, the manometer gauge will automatically shut down to avoid wasting power..
• 4.【Maximum/Minimum Value and Lock/Clear/Store Data】This manometer gas pressure tester can calculate maximum and minimum values. Short press the hold button to lock and hold the current data value, long press the hold button for more than 2 seconds to clear the drift data. NOTE: Please long press the hold button if the data is not reset before measurement). The differential pressure gauge supports storing the currently measured pressure values (up to 100 groups) for viewing after the test..
• 5.【°F/°C Unit and Wide Application】The temperature unit can be switched between °C and °F to meet different needs. This manometer can diagnose gas valves on furnaces or gas boilers, measure pressure in fumigation chambers, calibrate ERVs, measure static pressure in furnace ducts and across furnace filters of different restrictions, measure air pressure in HVAC systems, check the accuracy of the furnace pressure gauge, verifying water heater draft, testing micro-pressure in medical environments, etc..