Dwyer Instruments

Digital Panel Meter, Pressure, Input Range 0 to 10.0 in WC, Accuracy +/-1.5 Percent, Display Span 9999, Display Digits Selectable, 4 Digit LCD Display, 2 SPDT Relays, True RMS -, - Excitation, Use...

Liquid Flow Switch, Ambient Temperature - Maximum 163 Degrees F, Ambient Temperature - Minimum -4 Degrees F, Connection Size 1 1/2 in, Connection Type NPT, Contact Rating (AC) 10 A @ 125/250V,...

Duct Temperature Probe, Resistance 10,000 ohm, For Application AHU Monitoring, Building Automation, Chiller or Boiler Loops, VAV Temperature Sensing, Surface Mount, Bare Wire, Duct Mount, Cable...

Dial Thermometer, Temperature Range 50 Degrees to 300 Degrees F/10 Degrees to 148.9 Degrees C, Stem Length 4 in, Dial Diameter 3 in, 1/2 in NPT, Back, Includes NIST-Traceable Certificate No, Housing...

Dial Thermometer, Temperature Range 150 Degrees to 750 Degrees F/65.5 Degrees to 398.9 Degrees C, Stem Length 12 in, Dial Diameter 3 in, 1/2 in NPT, Back, Includes NIST-Traceable Certificate No,...

Digital Thermometer, -58 Degrees to 302 Degrees F/-50 Degrees to 150 Degrees C, Stem Length 18 in, 1/2 in NPT, Adjustable-Angle, Includes NIST-Traceable Certificate No, 3 in dia Display with 3...

Flowmeter, Product Type Variable Area Flowmeter, Flowmeter Type Variable Area, Accuracy +/-2 Percent, Connection Size 1/2 in, Connection Type FNPT, Compatible Flow Material Water, Media Temperature -...

Large Diaphragm Pressure Switch, Application Air Conditioning, Duct Heater Control, Industrial HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 HP @ 250 V...

Pipe Mount Thermometer, Temperature Range -50 Degrees to 250 Degrees F, Dial Diameter 2 in, Pipe, Includes NIST-Traceable Certificate No, Housing Material Steel, Lens Material Glass

Dial Thermometer, Temperature Range 150 Degrees to 750 Degrees F/65.5 Degrees to 398.9 Degrees C, Stem Length 2.5 in, Dial Diameter 3 in, 1/2 in NPT, Back, Includes NIST-Traceable Certificate No,...

Water Meter, Product Type Flow Meter, Flowmeter Type Electromagnetic, Accuracy +/-1.5 Percent (Nominal Flow), +/-3 Percent (Transitional Flow), Connection Size 1 in, Connection Type NPT, Compatible...

Digital Manometer, Maximum Pressure 200 in wc, Minimum Pressure 0 in wc, Accuracy +/-0.1 Percent of Full Scale from 60 Degrees to 78 Degrees F, +/-1 Percent of Full Scale from 32 Degrees to 60...