Top 10 Best Manometer Gauge

MEASURE STATIC AND DIFFERENTIAL pressure from two ports in air and gas systems. MONITOR AND TROUBLESHOOT problems in HVAC Systems with a range of - 60 inH2O and full scale accuracy of -1.5-Percent. STRONG MAGNET ON BACK secures manometer for hands-free operation. ELEVEN UNITS MEASURED Easily toggle between inH2O, bar, ozin2, psi, mbar, kPa, inHg, mmHg, kgcm2, ftH20, and cmH2O. LARGE BACKLIT LCD provides easy viewing in low light conditions and shows values when toggling between minimum, maximum and average.

Large LCD Display And Prevent Eyes weariness. Measuring Range 20.68 kPa 2.999 psi , Accuracy 0.3 FSO at 25 OC. Repeatability 0.2 MAX0.5FSO Linearity Hysteresis 0.29FSO. Response Time 0.5Seconds, Over Range IndicatorErr 0 , Under Range Indicator Err1. Temperature -40 to 80 c -40- 176F Operating Conditions 0 to 50 C 32 to 122F.

Sensitive diaphragm gauge calibrated in inches of water column and ounces per square inch, Improved lamination strength of diaphragm bellows to brass plate withstands higher over-pressure, Tube nipple for easy connection to system manifold, Two gauge ranges available, The unique single bellows on brass plate design replaces the double bellows for a stronger seal that resists greater over-pressure. Brand name Yellow Jacket Ritchie. Model number 78060. Country of Origin China.

For measuring the low pressure in natural gas or LP gas pressure across appliance manifolds. 2-12 dial size, 40 Rubber Hose, 18NPT male brass fitting, protected and fit in a mould plastic box. Pressure range 0-35W.C.Ounces per square inch, 2.5 to 4' W.C. for natural gas, 10 to 12 W.C. for LP gas. Black stel case, snap on acrylic window, beryllium diaphragm capsule, brass movement and connection, lower mount. Accuracy -3-2-3,.

For accurate measuring air, water, natural gas, or other medias not corrosive to copper alloy. 2-12 dial size, 14NPT lower mount. Pressure range 0-15 In H2OInches of Water. Black steel case, snap on plastic window, Beryllium diaphragm type capsule, ensures good accuracy, stable performance, long life. Accuracy -2-1-2, pointer micro-adjustable.

Accuracy 3 FS.. Scale Length Inclined Models Approx. 8-14 21 cm..

High AccuracyMeasurement range 2.000psi Accuracy 0.3FSO at 25C Repeatability 0.2 Max 0.5FSO LinearityHysteresis 0.29FSO. 12 Selectable UnitsEasily toggle between Psi, kPa, Pa, Kgfcm2, ozin2, Bar, mbar, inHg, mmHg, inH2O, ftH2O and cmH2O. Data RecordThis Manometer would be record 99pcs data with time stamp, which help to easier to analyze the data. Multi-FunctionalMeasuring Differential pressure, Positive and Negative Pressure, Data Hold, MAXMINAverage, Large LCD backlight, Low battery Alarm, Auto Power Off Functions. Wide ApplicationsThis high-quality manometer is suitable for gas measurement systems, which measuring the air and ventilation system, calibrating and trouble shooting of gas pressure systems, HVAC, gas appliance repair and installation, laboratory testing, etc..

Measures air pressure of the single pipe or differential pressure of 2 pipes. Has 11 selectable units of measurement kPa, psi, kgfcm2, ozin2, bar, mbar, inHg, mmHg, inH2O, ftH2O, cmH2O.. Best for measuring the ventilation and air condition systems. Widely used for gas measurement, calibration, and any troubleshooting of any gas pressure systems.. Max minimum Average reading record function. Low battery display and Auto power off set up function. Differential pressure measurement,Large LCD backlit dual display.

This digital handheld manometers can measure the air pressure of the single pipe or differential pressure of two pipes.it is suitable for measuring of ventilation and air condition systems,and widely use forgas measurement,calibration,and any trouble shooting of any gas pressure systems.. Ultra-low-power sensing measurement with 32-bit MCU and 24-bit ADC make the measurement of air press faster and more accurately.Perfect for working on tankless heaters,Very handy to set gas pressures on electric valves,Using for service testing of gas pressure on domestic boilers, Measures Air Flow about your bathroom fan ect.. Selectable pressure range 2.999psi Accuracy 0.3FSO at 25C Repeatability 0.2 Max 0.5FSO LinearityHysteresis 0.29FSO.. 12 Selectable Units of Measure kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O, Pa with function Data Hold and Error Code - Response Time 0.5 Sec.. Ehdis digital manometer has Dual Input that can test measure the differential gas pressure with its provided twin input probes.Max minimum record function Data save function, also has room temperature future..