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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  • Ashcroft B424V100PSI Pressure Switch, 100psi
    Ashcroft B424V100PSI
    Order # B424V100PSI Mfg # B424V100PSI
  • Ashcroft B424B-200PSI Pressure Switch, Weather Proof, 200PSI
    Ashcroft B424B-200PSI
    Order # B424B-200PSI Mfg # B424B-200PSI
  • Single/Dual Pressure Switch, 8.0-24"w.c.,.50min/1.20max DB
    Dwyer Instruments 1626-20
    Order # 1626-20 Mfg # 1626-20
    $546.05
  • Single/Dual Pressure Switch,2.0 11"wc,.25min/.65max Deadband
    Dwyer Instruments 1626-10
    Order # 1626-10 Mfg # 1626-10
    $546.05

    • 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
  • Ashcroft B4-24-B-X06-200PSI Pressure Switch 200 psi
    Ashcroft B4-24-B-X06-200PSI
    Order # B4-24-B-X06-200PSI Mfg # B4-24-B-X06-200PSI
    Special Price $256.45 Save 6 % Regular Price $272.82
  • SMART Differential Press.Xmittr 0 to 150"W.C.
    Dwyer Instruments 3100D-3-FM-1-1-LCD
    Order # 3100D-3-FM-1-1-LCD Mfg # 3100D-3-FM-1-1-LCD
    $1,836.55
  • SMART Differential Press.Xmittr 0 to 30"W.C.
    Dwyer Instruments 3100D-2-FM-1-1-LCD
    Order # 3100D-2-FM-1-1-LCD Mfg # 3100D-2-FM-1-1-LCD
    $1,836.55
  • SMART Differential Press.Xmittr 0 to 6"W.C.
    Dwyer Instruments 3100D
    Order # 3100D-1-FM-1-1-LCD Mfg # 3100D-1-FM-1-1-LCD
    $2,208.60
  • Orange Research 1203
    Orange Research 1203
    Order # 1203PGS-1A-2.5B-C,0-20PSID Mfg # 1203PGS-1A-2.5B-C,0-20PSID
    $280.00
  • Dwyer Instruments 40T-40
    Dwyer Instruments 40T-40
    Order # 40T-40 Mfg # 40T-40
  • Keysight Technologies 34938A 20-Channel 5 Amp Form A Switch Module for 34980A
    Keysight 34938A 20-Channel 5 Amp Form A Switch Module, for 34980A
    Order # 34938A Mfg # 34938A
    Also Available:
    Rental Buy Used
    $2,134.00
    Also Available:
    Rental Buy Used
  • Keysight Technologies 34937A 32-Channel Form C/Form A General Purpose Switch Module
    Keysight 34937A 32-Channel Form C/Form A General Purpose Switch Module
    Order # 34937A Mfg # 34937A
    $1,745.00
  • TRANSMITTERS DIGITAL I.O./RS485
    TRANSMITTERS DIGITAL I.O./RS485
    Order # W1712
    Call for price
  • Dwyer Instruments 3005MRS
    Dwyer Instruments 3005MRS
    Order # 3005MRS Mfg # 3005MRS
    $774.05
  • Dwyer Instruments 1824
    Dwyer Instruments 1824
    Order # 1824-20-WP Mfg # 1824-20-WP
    $925.95
  • New
    Dwyer Instruments 1823-2 Low Differential Pressure Switch, 0.5 to 2.0 range
    Dwyer Instruments 1823-2 Low Differential Pressure Switch, 0.5 to 2.0 range
    Order # 1823-2 Mfg # 1823-2
    $127.55
  • Dwyer Instruments TCS-4010
    Dwyer Instruments TCS-4010
    Order # TCS-4010 Mfg # TCS-4010
    $116.10
  • 505
    505
    Order # N505 Mfg # 505
    Call for price
  • 502A-J-MDT1
    502A-J-MDT1
    Order # 502A-J-MDT1 Mfg # 502A-J-MDT1
    Call for price
  • 502A-J-FS-MAT1-CBP1
    502A-J-FS-MAT1-CBP1
    Order # 502A-J-FS-MAT1-CBP1 Mfg # 502A-J-FS-MAT1-CBP1
    Call for price
  • Dwyer Instruments 3002MRS
    Dwyer Instruments 3002MRS
    Order # 3002MRS Mfg # 3002MRS
    $774.05
  • Dwyer Instruments 3002MR
    Dwyer Instruments 3002MR
    Order # 3002MR Mfg # 3002MR
    $742.75
  • Dwyer Instruments 3000MR-0
    Dwyer Instruments 3000MR-0
    Order # 3000MR-0 Mfg # 3000MR-0
    $742.75
  • Pressure Switch,Brass,5PSI
    Dwyer Instruments A6-651221
    Order # A6-651221 Mfg # A6-651221
    $34.95
  • Dwyer Instruments A6-353221
    Dwyer Instruments A6-353221
    Order # A6-353221 Mfg # A6-353221
    $38.35
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