You're in Miscellaneous

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
DWYER INSTRUMENTS 490A-2 Digital Hydronic Manometer,30 psi

DWYER INSTRUMENTS 490A-2 Digital Hydronic Manometer,30 psi

Digital Hydronic Manometer, Includes (2) 6 ft High-Pressure Rated Tubing with Shut off Valves, 1/16 in x 1 1/2 in, 1/8 in x 3 in and 1/8 in x 1 1/2 in Pairs of Pressure Probes, 8 ft Poly Tubing, 90 deg Flare to 1/4 in NPT Fittings, Adjustable 8 in... ... more

DWYER INSTRUMENTS 490A-2 Digital Hydronic Manometer,30 psi

Digital Hydronic Manometer, Includes (2) 6 ft High-Pressure Rated Tubing with Shut off Valves, 1/16 in x 1 1/2 in, 1/8 in x 3 in and 1/8 in x 1 1/2 in Pairs of Pressure Probes, 8 ft Poly Tubing, 90 deg Flare to 1/4 in NPT Fittings, Adjustable 8 in...

$967.99

go to store
DWYER INSTRUMENTS EDAW-N1E1-06T0 Pressure Switch,SPDT,0 to 300 psi

DWYER INSTRUMENTS EDAW-N1E1-06T0 Pressure Switch,SPDT,0 to 300 psi

Pneumatic-Electric Switch, Air Connection Gender Male, Air Connection Size 1/4 in, Air Connection Type NPT, Application Air Compressors, Damper Control, Static Pressure, Fan Control, Filter Status, Process Equipment, Case Material Polycarbonate,... ... more

DWYER INSTRUMENTS EDAW-N1E1-06T0 Pressure Switch,SPDT,0 to 300 psi

Pneumatic-Electric Switch, Air Connection Gender Male, Air Connection Size 1/4 in, Air Connection Type NPT, Application Air Compressors, Damper Control, Static Pressure, Fan Control, Filter Status, Process Equipment, Case Material Polycarbonate,...

$473.99

go to store
Best Seller
DWYER INSTRUMENTS 1910-20 Pressure Switch

DWYER INSTRUMENTS 1910-20 Pressure Switch

Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,... ... more

DWYER INSTRUMENTS 1910-20 Pressure Switch

Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,...

$74.69

go to store
DWYER INSTRUMENTS 1910-10 Pressure Switch Series 1900

DWYER INSTRUMENTS 1910-10 Pressure Switch Series 1900

Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,... ... more

DWYER INSTRUMENTS 1910-10 Pressure Switch Series 1900

Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,...

$78.15

go to store
DWYER INSTRUMENTS DA-7031-153-9 Pressure Switch Range 10-300

DWYER INSTRUMENTS DA-7031-153-9 Pressure Switch Range 10-300

Pressure Switch Range 10-300, Application Air Compressor Control, Pump Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 10 A @ 120/240 V AC, Maximum Operating Temperature 180 Degrees F, Maximum Pressure Rating... ... more

DWYER INSTRUMENTS DA-7031-153-9 Pressure Switch Range 10-300

Pressure Switch Range 10-300, Application Air Compressor Control, Pump Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 10 A @ 120/240 V AC, Maximum Operating Temperature 180 Degrees F, Maximum Pressure Rating...

$871.99

go to store
DWYER INSTRUMENTS 1638-1 Large Diaphragm Pressure Switch

DWYER INSTRUMENTS 1638-1 Large Diaphragm Pressure Switch

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 AC, 60 Hz, 1/8 HP @ 125 V AC, 15 A @ 120 to 480 V AC,... ... more

DWYER INSTRUMENTS 1638-1 Large Diaphragm Pressure Switch

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 AC, 60 Hz, 1/8 HP @ 125 V AC, 15 A @ 120 to 480 V AC,...

$551.99

go to store
DWYER INSTRUMENTS 1213-15 Gas Pressure Manometer 15 Inch Length

DWYER INSTRUMENTS 1213-15 Gas Pressure Manometer 15 Inch Length

Gas Pressure Manometer 15 Inch Length ... more

$55.69

go to store
DWYER INSTRUMENTS 1910-1 Mfg Dwyer Inst Mod 1910-1

DWYER INSTRUMENTS 1910-1 Mfg Dwyer Inst Mod 1910-1

Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,... ... more

DWYER INSTRUMENTS 1910-1 Mfg Dwyer Inst Mod 1910-1

Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,...

$71.95

go to store
DWYER INSTRUMENTS 1920-0 Air Flow Switch If

DWYER INSTRUMENTS 1920-0 Air Flow Switch If

Air Flow Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,... ... more

DWYER INSTRUMENTS 1920-0 Air Flow Switch If

Air Flow Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz,...

$115.99

go to store
DWYER INSTRUMENTS 477B-6 Digital Manometer, 0 psi to 50 psi

DWYER INSTRUMENTS 477B-6 Digital Manometer, 0 psi to 50 psi

Digital Manometer, Maximum Pressure 50 psi, Minimum Pressure 0 psi, Accuracy +/-0.1 Percent of Full Scale from 60 Degrees to 78 Degrees F, +/-1 Percent of Full Scale from 32 Degrees to 60 Degrees F, +/-1 Percent of Full Scale from 78 Degrees to 104... ... more

DWYER INSTRUMENTS 477B-6 Digital Manometer, 0 psi to 50 psi

Digital Manometer, Maximum Pressure 50 psi, Minimum Pressure 0 psi, Accuracy +/-0.1 Percent of Full Scale from 60 Degrees to 78 Degrees F, +/-1 Percent of Full Scale from 32 Degrees to 60 Degrees F, +/-1 Percent of Full Scale from 78 Degrees to 104...

$489.99

go to store
DWYER INSTRUMENTS 616KD-01-V DP Transmitter,0-5 0-10 V Out

DWYER INSTRUMENTS 616KD-01-V DP Transmitter,0-5 0-10 V Out

Differential Transmitter, Output 0 to 10V DC; 0 to 5V DC, Minimum Pressure 0 in wc, Maximum Pressure 2 in wc, Overpressure 2 psig, Accuracy +/-2 Percent of Full Scale, Number of Wires 2, 3, 4, Process Connection Gender Male, Process Connection Size 1/8... ... more

DWYER INSTRUMENTS 616KD-01-V DP Transmitter,0-5 0-10 V Out

Differential Transmitter, Output 0 to 10V DC; 0 to 5V DC, Minimum Pressure 0 in wc, Maximum Pressure 2 in wc, Overpressure 2 psig, Accuracy +/-2 Percent of Full Scale, Number of Wires 2, 3, 4, Process Connection Gender Male, Process Connection Size 1/8...

$88.19

go to store
DWYER INSTRUMENTS RMC-108-SSV 200-1800Scfh Flowmeter Ss

DWYER INSTRUMENTS RMC-108-SSV 200-1800Scfh Flowmeter Ss

Flowmeter, Product Type Variable Area Flowmeter, Flowmeter Type Variable Area, Accuracy +/-2 Percent, Connection Size 1/2 in, Connection Type FNPT, Compatible Flow Material Air, Media Temperature - Maximum 130 Degrees F, Media Temperature - Minimum Not... ... more

DWYER INSTRUMENTS RMC-108-SSV 200-1800Scfh Flowmeter Ss

Flowmeter, Product Type Variable Area Flowmeter, Flowmeter Type Variable Area, Accuracy +/-2 Percent, Connection Size 1/2 in, Connection Type FNPT, Compatible Flow Material Air, Media Temperature - Maximum 130 Degrees F, Media Temperature - Minimum Not...

$180.99

go to store
DWYER INSTRUMENTS RMA-2-SSV Rma-2-Ssv Flowmeter Range 1-1

DWYER INSTRUMENTS RMA-2-SSV Rma-2-Ssv Flowmeter Range 1-1

Flowmeter, Product Type Variable Area Flowmeter, Flowmeter Type Variable Area, Accuracy 4 Percent, Connection Size 1/8 in, Connection Type FNPT, Compatible Flow Material Air, Media Temperature - Maximum 130 Degrees F, Media Temperature - Minimum Not... ... more

DWYER INSTRUMENTS RMA-2-SSV Rma-2-Ssv Flowmeter Range 1-1

Flowmeter, Product Type Variable Area Flowmeter, Flowmeter Type Variable Area, Accuracy 4 Percent, Connection Size 1/8 in, Connection Type FNPT, Compatible Flow Material Air, Media Temperature - Maximum 130 Degrees F, Media Temperature - Minimum Not...

$57.95

go to store
DWYER INSTRUMENTS 616KD-01 DP Transmitter,4-20mA Out

DWYER INSTRUMENTS 616KD-01 DP Transmitter,4-20mA Out

Differential Transmitter, Output 4 to 20mA DC, Minimum Pressure 0 in wc, Maximum Pressure 2 in wc, Overpressure 2 psig, Accuracy +/-2 Percent of Full Scale, Number of Wires 2, 4, Process Connection Gender Male, Process Connection Size 1/8 in, 1/4 in,... ... more

DWYER INSTRUMENTS 616KD-01 DP Transmitter,4-20mA Out

Differential Transmitter, Output 4 to 20mA DC, Minimum Pressure 0 in wc, Maximum Pressure 2 in wc, Overpressure 2 psig, Accuracy +/-2 Percent of Full Scale, Number of Wires 2, 4, Process Connection Gender Male, Process Connection Size 1/8 in, 1/4 in,...

$87.99

go to store