Dwyer Instruments

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...

Air Pressure Switch, Application HVAC, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1.5 A/0.4 A @ 250V AC, Housing Material , Housing Type Standard Housing, IP...

Pressure Transmitter, Minimum Pressure 0 psi, Maximum Pressure 2,000 psi, Electrical Connections Cable & Wire Leads, Output 4 to 20mA DC, Accuracy +/-0.25 Percent of Full Scale, Number of Wires 2,...

Digital Process Pressure Gauge, Accuracy +/-0.50 Percent, Gauge Case Material Polycarbonate, Nominal Dial Size 3 in, IP/NEMA Rating NEMA 4X, Hazardous Location Rating Class I, Division 1, Groups A,...

Digital Process Pressure Gauge, Accuracy +/-0.50 Percent, Gauge Case Material ABS, Nominal Dial Size 3 in, IP/NEMA Rating Not Rated, Hazardous Location Rating Not Rated, Compatible Process Media...