Switches

Transcat is your premier provider of switches. We carry an extensive inventory of test & measurement equipment, with over 3000 products available for same-day shipping. For many instruments, new instrument calibration is also available, ensuring that your product is tested and ready for use as soon as you get it.
Temperature Switches
Temperature Switches
Pressure Switches
Pressure Switches
Humidity Switches
Humidity Switches
Flow Switches
Flow Switches
Level Switches
Level Switches
419 Results
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  • Dwyer Instruments 1950-10-2F Explosion-Proof Differential Pressure Switch, 3.0-11 range
    Dwyer Instruments 1950-10-2F Explosion-Proof Differential Pressure Switch, 3.0-11 range
    Order # 1950-10-2F Mfg # 1950-10-2F
    $389.70
  • Clearance
    Dwyer Instruments PR-2-P2
    Dwyer Instruments PR-2-P2
    Order # PR-2-P2 Mfg # PR-2-P2
    Special Price $361.21 Save 63 % Regular Price $986.75
  • Dwyer Instruments MVS-2
    Dwyer Instruments MVS-2
    Order # MVS-2 Mfg # MVS-2
    $36.95
  • Dwyer Instruments 1950-0-2F Explosion-Proof Differential Pressure Switch, 0.15-0.5 range
    Dwyer Instruments 1950-0-2F Explosion-Proof Differential Pressure Switch, 0.15-0.5 range
    Order # 1950-0-2F Mfg # 1950-0-2F
    $389.70

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
    • check Transcat provides consultative services on equipment selection, given your existing systems and operations
    • check Ready to use calibrated equipment is is provided quickly in a cost effective and flexible way
    • check Same day shipping is available in most cases
    Request a Rental Quote Call us at (800) 264-4059
  • Keysight 34980A Multifunction Switch/Measure Unit
    Keysight 34980A Multifunction Switch/Measure Unit
    Order # 34980A Mfg # 34980A
    Also Available:
    Rental Buy Used
    $4,747.00
    Also Available:
    Rental Buy Used
  • Omega Engineering PS-4G Pressure Snubber, Poros Metal Disk, Air, Steam & Gas Type, 1/4" NPT, 10000 psi
    Omega Engineering LVSW-701 Ultrasonic Level Switch, Solid State, Liquid, 1 A SPDT, 3/4" NPT Male, 1000 psi
    Order # LVSW-701 Mfg # LVSW-701
    Special Price $312.05 Save 5 % Regular Price $328.48
  • New
    Dwyer Instruments TSW-150 Weatherproof Digital Temperature Switch, 90-255 VAC
    Dwyer Instruments TSW-150 Weatherproof Digital Temperature Switch, 90-255 VAC
    Order # TSW-150 Mfg # TSW-150
    $127.85
  • Dwyer Instruments 1950G-00-B-24-NA Differential Pressure Switch, Weatherproof, 0.07-0.15 range
    Dwyer Instruments 1950G-00-B-24-NA Differential Pressure Switch, Weatherproof, 0.07-0.15 range
    Order # 1950G-00-B-24-NA Mfg # 1950G-00-B-24-NA
    $618.80
  • Dwyer Instruments 1950P-2-2F Explosion-Proof Differential Pressure Switch, 0.5-2 range
    Dwyer Instruments 1950P-2-2F Explosion-Proof Differential Pressure Switch, 0.5-2 range
    Order # 1950P-2-2F Mfg # 1950P-2-2F
    $446.50
  • Dwyer Instruments 1950-20-2F Explosion-Proof Differential Pressure Switch, 4.0-20 range
    Dwyer Instruments 1950-20-2F Explosion-Proof Differential Pressure Switch, 4.0-20 range
    Order # 1950-20-2F Mfg # 1950-20-2F
    $389.70
  • Dwyer Instruments 1900-5-MR Low Differential Pressure Switch, 1.40-5.5 range
    Dwyer Instruments 1900-5-MR Low Differential Pressure Switch, 1.40-5.5 range
    Order # 1900-5-MR Mfg # 1900-5-MR
    $142.40
  • Dwyer Instruments 1910-10 Low Differential Pressure Switch, 3.0-11.75 range
    Dwyer Instruments 1910-10 Low Differential Pressure Switch, 3.0-11.75 range
    Order # 1910-10 Mfg # 1910-10
    $89.80
  • Dwyer Instruments 1910-1 Low Differential Pressure Switch, 0.40-1.6 range
    Dwyer Instruments 1910-1 Low Differential Pressure Switch, 0.40-1.6 range
    Order # 1910-1 Mfg # 1910-1
    $89.80
  • Dwyer Instruments 1910-5 Low Differential Pressure Switch, 1.40-5.5 range
    Dwyer Instruments 1910-5 Low Differential Pressure Switch, 1.40-5.5 range
    Order # 1910-5 Mfg # 1910-5
    $89.80
  • Dwyer Instruments 1910-0 Low Differential Pressure Switch, 0.15-0.5 range
    Dwyer Instruments 1910-0 Low Differential Pressure Switch, 0.15-0.5 range
    Order # 1910-0 Mfg # 1910-0
    $89.80
  • Dwyer Instruments 1823-5 Low Differential Pressure Switch, 1.5 to 5.0 range
    Dwyer Instruments 1823-5 Low Differential Pressure Switch, 1.5 to 5.0 range
    Order # 1823-5 Mfg # 1823-5
    $127.55
  • Dwyer Instruments 1823-20 Low Differential Pressure Switch, 3 to 22 range
    Dwyer Instruments 1823-20 Low Differential Pressure Switch, 3 to 22 range
    Order # 1823-20 Mfg # 1823-20
    $127.55
  • Dwyer Instruments 1823-10 Low Differential Pressure Switch, 2.0 to 10 range
    Dwyer Instruments 1823-10 Low Differential Pressure Switch, 2.0 to 10 range
    Order # 1823-10 Mfg # 1823-10
    $127.55
  • Dwyer Instruments 1823-00 Low Differential Pressure Switch, 0.07 to 0.22 range
    Dwyer Instruments 1823-00 Low Differential Pressure Switch, 0.07 to 0.22 range
    Order # 1823-00 Mfg # 1823-00
    $133.70
  • Dwyer Instruments 1823-1 Low Differential Pressure Switch, 0.3 to 1.0 range
    Dwyer Instruments 1823-1 Low Differential Pressure Switch, 0.3 to 1.0 range
    Order # 1823-1 Mfg # 1823-1
    $127.55
  • Dwyer Instruments 1823-0 Low Differential Pressure Switch, 0.15 to 0.5 range
    Dwyer Instruments 1823-0 Low Differential Pressure Switch, 0.15 to 0.5 range
    Order # 1823-0 Mfg # 1823-0
    $127.55
  • Dwyer Instruments 1638-0 Large Diaphragm Pressure Switch, 0.05 to 0.25 Range
    Dwyer Instruments 1638-0 Large Diaphragm Pressure Switch, 0.05 to 0.25 Range
    Order # 1638-0 Mfg # 1638-0
    $604.25
  • Configurable!
    Dwyer Instruments L6 Flotect Liquid Level Switch
    Dwyer Instruments L6 Flotect Liquid Level Switch
    Order # L6EP Mfg # L6EP
    $327.60
    View Details
  • Lincoln Industrial 234-10330-4
    Lincoln Industrial 234-10330-4
    Order # 234-10330-4 Mfg # 234-10330-4
    $823.59
  • Flowline DL14-00
    Flowline DL14-00
    Order # DL14-00 Mfg # DL14-00
    $450.00
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