Digital Manometer Gas Pressure Tester, HVAC Differential Gauge, Metal Ports

상품 특징

• Industrial & Scientific
• Test, Measure & Inspect
• Airflow & Air Quality
• Image Unavailable Image not available forColor:
• UPGRADED METAL BARBED PORTS – The stepped metal barbs have an outside diameter range of 0.08–0.18 in, offering connection points for different compatible soft tubes. Match the tube to a section of the barb that grips securely before measuring
• the stated dimension describes the barb exterior, not a guaranteed tubing inner diameter. Dual pressure ports let this digital manometer measure differential pressure between two points or gauge pressure at one point. The package also includes two 3.28 ft soft tubes and four access fittings sized 1/8, 1/4, 3/16 and 5/16 in.
• ±7.25 PSI RANGE & 13 UNITS – This digital manometer gas pressure tester measures from -7.25 to +7.25 psi (-200.71 to +200.71 inH2O). Switch among 13 selectable units to read results in the format required for the job. Use the two ports to compare pressures across equipment, or connect a single port for applicable gauge pressure checks. For HVAC technicians, this air pressure meter supports gas pressure, duct static pressure and differential pressure checks on compatible systems. Confirm the expected pressure is within range before connection.
• FAST READINGS WITH DEFINED ACCURACY – The air pressure meter responds in approximately 0.5 seconds and has 0.001 psi resolution. Specified accuracy is ±1% FSO at 77°F (25°C), with ±0.2% repeatability and ±0.29% FSO linearity/hysteresis. Temperature compensation covers 23–122°F (-5–50°C)
• operating temperature is 14–140°F (-10–60°C). These are instrument specifications, not a promise of identical accuracy under every installation condition. Zero the gauge as directed before a critical reading and check that hoses and fittings are securely seated.
• USB-C PC MONITORING & DATA STORAGE – Connect the differential pressure gauge to a PC through its USB-C port for real-time monitoring and analysis, data reading, downloading and chart printing using the supported PC workflow. Store up to 15,996 readings for later review. These functions make it easier to track changing pressure while diagnosing an HVAC system or gas appliance. The USB-C connection and included cable are described here
• no specific operating system or software version is claimed without confirmed compatibility information.
• 2.8-INCH BACKLIT DISPLAY & MEASUREMENT TOOLS – Read the pressure and use minimum, maximum, average and difference values to assess changes over time. Data hold helps retain an observed value
• stored data supports review after a test. Zero calibration, an ambient temperature compensation function, a low-battery indicator and automatic power-off add practical controls for field work. The 2.8-inch backlit display is useful in utility rooms, equipment areas and other locations where a standard screen may be hard to read.
• HVAC AND GAS APPLIANCE DIAGNOSTICS – For HVAC technicians and maintenance crews, use this manometer for appropriate checks on furnace ducts, gas valves, burners, boilers, heaters, air pumps and generators. The dual-port setup supports pressure comparisons and airflow-balancing work
• a single-port setup supports applicable gas or static pressure readings. For installers and service technicians, it supports pressure-based troubleshooting
• a pressure reading alone cannot locate every leak or replace a dedicated leak check. Follow the equipment maker’s test points and safety instructions.
• COMPACT, RECHARGEABLE FIELD TOOL – The digital gas pressure tester measures 6.29 × 2.55 × 1.37 in (160 × 65 × 35 mm) and weighs 6.2 oz (176 g). Its corrosion-resistant surface and one-hand form factor suit residential service calls, commercial maintenance rounds and equipment-room checks. The built-in 1000 mAh battery provides up to 160 hours of operation under the stated conditions. USB-C connectivity, low-battery indication and automatic power-off support routine field use. Charge and maintain the instrument according to the operation manual.