UEI Test Instruments EM201SPKIT Static Pressure Kit

Digital Manometer, Professional Air Pressure Meter, Differential Pressure Gauge HVAC Gas Pressure Tester （Measuring Range: ±20.68 kPa）

Dwyer Series 476A Single Pressure Digital Manometer, -20.0 to +20.0 inH2O Measuring Range, + or - 1.5% Accuracy F.S., Battery Operated

Gas Pressure Manometer 15 Inch Length

DigiVac Model 200

Refrigeration Digital Manifold Gauge Meter HVAC Vacuum Pressure Temperature Tester Kit with Test Clip and Pipe (Black+Green)

Dwyer Series Mark II 25 Molded Plastic Manometer, Inclined-Vertical Scale, 0 to 3 inH2O Measuring Range, Red Gauge Fluid, 0.826 sp. gr.

Dwyer Series 475 Mark III Handheld Digital Manometer, 0-1.000"WC Range, 5 psig Maximum Pressure

Dwyer Differential Pressure Digital Manometer Handheld, 475-1-FM, FM Approved, 0-20" w.c.

UEI Test Instruments EM201SPKIT Static Pressure Kit

Sper Scientific Differential Monometer, 0-30 psi

Dwyer A-402A Carrying Case for Handheld Digital Manometers

Bluetooth Digital Manometer, Dual Port Air Pressure Meter Pressure Gauge HVAC Gas Tester, Differential Pressure Manometer, Hti-Xintai

AAB SPM-100 Wireless Smartphone Manometer, Dual-Port Air Pressure Meter

REED Instruments R3002 Digital Manometer, Gauge/Differential, 5psi

Handheld Manometer, 0 to 200.0 in WC

PerfectPrime AR1890P1, Digital Air Pressure Manometer to Measure Gauge & Differential Pressure ±13.79kPa / ±2 psi / ±55.4 H2O with 304 Stainless Steel Static Tube 5.13" x 2.34" Length

Dwyer Slack Tube Series 1211 Handy Roll-Up Manometer, Pressure Range 8-0-8"WC

DigiVac Model 215v Vacuum Instrument

Dwyer 477B Handheld Digital Manometer, 477B-1, 0 to 20" wc (0 to 4.982 kPa)

PerfectPrime AR1890 Professional Digital Air Pressure Meter & Manometer to Measure Gauge & Differential Pressure ±13.79kPa / ±2 psi / ±55.4 H2O

Rupse Hand-held HT-1890 Digital Differential Pressure Gauge Barometer Professional Digital Air Pressure Meter & HVAC Manometer

Dwyer Handheld Digital Manometer, 475-5-FM, 0-20 psi (1.379 bar)

Dwyer Series 475 Mark III Handheld Digital Manometer, 0-10.00"WC Range, 5 psig Maximum Pressure

Fieldpiece Dual-Port Manometer - SDMN5

Pressure Manometer, KKmoon LCD Mini Digital Manometermonometer manometer Differential Gauge Air Pressure Meter White ±2Psi Data Hold 11 Units

Manometer 11 Unit of Pressure - Meters Digital Measurement Maximum 10 PSI Data Hold & Error Code Measure Gauge Differential Gas Tester - Large LCD Backlit Dual Display w/Auto Power Off - PYLE PDMM01