Dwyer Instruments

Differential Pressure Gauge, Pressure Range 0-8.0 Inches WC, Pressure Range Minor Divisions 0.20, Rated Total Pressure -20 Inches Hg to 15 PSIG, Differential Pressure

Pressure Gauge Adapter Kit, Connection Size 1/4 in, For Use With Dwyer Magnehelic Differential Pressure Gauges, Includes (2) 5 ft of 1/4 in Aluminum Tubing, (2) Molded Plastic Vent Valves, (2) Static...

Differential Pressure Gauge, Pressure Range 0-0.25 Inches WC, Pressure Range Minor Divisions 0.005, Velocity 300-2000 FPM, Rated Total Pressure -20 Inches Hg to 15 PSIG

Gauge Oil, Liquid Color Blue, Bottle Capacity 1 oz, Specific Gravity 1.91, For Use With 3T292, Main Chemical Component ChloroTriFluorethylene Polymer

Differential Pressure Gauge, Pressure Range 15.0-0-15.0 Inches WC, Pressure Range Minor Divisions 1.00, Rated Total Pressure -20 Inches Hg to 15 PSIG, Differential Pressure

Digital Differential Pressure Gauge, Nominal Dial Size 5 in, Accuracy +/-1.00 Percent, Display Units in Hg, in wc, kPa, mBar, mm Hg, mm wc, Pa, psi, Series DM-1000, Power Source 9V DC Battery; 9 to...

Analog Manometer, Pressure Range -8 to 8 in wc, For Tubing Diameter 0.187 in, Maximum Operating Pressure 50 psi, Maximum Pressure 8 in wc, Minimum Pressure -8 in wc, Scale Units in wc, Series 1212,...

Static Pressure Fitting, Insertion Length 4 in, Material Steel, Connection Size 3/16 in, Includes Magnet, Compatible Brand and Series Dwyer Megahelic Gauges, Features Magnet to Hold In Place, For...

Analog Manometer, Pressure Range -0.20 to 2.6 in wc, 0 to 16 in wc, For Tubing Diameter 0.187 in, Maximum Operating Pressure 50 psi, Maximum Pressure 2.6 in wc, 16 in wc, Minimum Pressure -0.2 in wc,...

Digital Differential Pressure Gauge, Nominal Dial Size 5 in, Accuracy +/-1.00 Percent, Display Units in Hg, in wc, kPa, mBar, mm Hg, mm wc, Pa, psi, Series DM-1000, Power Source 9V DC Battery; 9 to...

Digital Differential Pressure Gauge, Nominal Dial Size 5 in, Accuracy +/-1.00 Percent, Display Units in Hg, in wc, kPa, mBar, mm Hg, mm wc, Pa, psi, Series DM-1000, Power Source 9V DC Battery; 9 to...

Dial Thermometer, Temperature Range 0 Degrees to 200 Degrees F, Stem Length 18 in, Dial Diameter 3 in, 1/2 in NPT, Back, Includes NIST-Traceable Certificate No, Housing Material Stainless Steel, Lens...