Dwyer Instruments 3" Spring Return, 2-Piece NPT Stainless Steel Ball Valve, 240 VAC Solenoid

Dwyer Instruments Free Floating Sewage Water Level Switch; SPDT; 10 ft (3.05 m) PVC Cable

Dwyer Instruments Free Floating Sewage Water Level Switch; SPDT; 15 ft (4.57 m) PVC Cable

Dwyer Instruments Air Quality Test Inst. w/UHH Base & RP1 Thermo-Hygrometer Probe w/Coiled Cable

Dwyer Instruments Air Quality Tester w/UHH Base & VP2 Wireless 100mm Vane Thermo-Anemometer Probe

Dwyer Instruments Flow Sensor; Electromagnetic; Field Adj. Insertion; 3-10 in.; No Hot-Tap; Brass

Dwyer Instruments Pressure Transmitter; Range 0-10 IN WC; 5 PSIG

Dwyer Instruments PRESSURE SWITCH, BRASS, RANGE 7-25 PSI, SPADE TERM CONN, NO

Dwyer Instruments Insertion Electromagnetic Flow Sensor 1 to 3" Pipe, PVC

Dwyer Instruments Rate/Total Indicator Loop Powered Panel-mounted

Dwyer Instruments Rate/Total Indicator Loop Powered Wall-mounted

Dwyer Instruments HUMIDITY/TEMPER-ATURE TRANSMITTER, WALLMOUNT, 3% SENSOR, 4-20MA OUTPUT

Dwyer Instruments RHP-2W2D 2% WALL 10V/5V 100OHM

Dwyer Instruments PRESSURE SWITCH SPDT RANGE .15-.5" WC GOLD CONTACT SWITCH

Dwyer Instruments Meter, Android Driven Universal Handheld Base Unit, Works with Wireless Sensors

Dwyer Instruments Pressure Transmitter, Differential, Wet/Wet, Rng: 50 psid, Wrking Press 100 psi

Dwyer Instruments LEVEL SWITCH, BUNA-N FLOAT, 316 SS STEM, 1/8" NPT MALE CONN, VERT. MNT

Dwyer Instruments DIGITAL PRESS GAUGE;RNG 0-1000PSI;4-DIGIT DISPLY;+/-.25% ACC;BATT PWRD NIST CAL

Dwyer Instruments OCTAL TIME DELAY RELAY; DPDT, 12 AMP RATIN;, 24 VAC/VDC; 8-PIN

Dwyer Instruments DCT1000DC Dust Collector Timer Controller,