Extech Test Equipment

Extech Instruments started in 1971 as a manufacturer dedicated to building superb measurement and test equipment. When engineers, HVAC technicians, maintenance workers, and others need to accurately troubleshoot and repair applications, they trust Extech for its superior testing tools. Extech’s meters, probes, data loggers, and data acquisition (DAQ) solutions offer a host of ways that engineers can prevent and identify problems. Whether a problem is mechanical, electrical, environmental, or dealing with safety and maintenance, Extech has a solution. Browse our selection of Extech meters, thermometers, data loggers, anemometers, sound level meters, clamp meters, and more at ValueTronics – used and refurbished.

795 products

  • new
    EX520 Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX520 Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $191.99
    $191.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 4.5
    • Type : Handheld
    Show Specs

    Model No : EX520

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 4.5

    Type : Handheld

    Add to Quote
  • new
    407750 Extech Sound Meter New-ValueTronics
    Extech Test Equipment

    407750 Extech Sound Meter New

    Extech Test Equipment
    Condition : New
    $304.99
    $304.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 407750

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HDV-WTX1 Extech Probe New-ValueTronics
    Extech Test Equipment

    HDV-WTX1 Extech Probe New

    Extech Test Equipment
    Condition : New
    $2,129
    $2,129 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HDV-WTX1

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    407760 Extech Sound Meter New-ValueTronics
    Extech Test Equipment

    407760 Extech Sound Meter New

    Extech Test Equipment
    Condition : New
    $257.39
    $257.39 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 407760

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    TM300-NIST Extech Thermometer New-ValueTronics
    Extech Test Equipment

    TM300-NIST Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $282.99
    $282.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : TM300-NIST

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    PQ3470-12 Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3470-12 Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $4,078
    $4,078 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ3470-12

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    PQ2071-NIST Extech Clamp Meter New-ValueTronics
    Extech Test Equipment

    PQ2071-NIST Extech Clamp Meter New

    Extech Test Equipment
    Condition : New
    $532.39
    $532.39 $0
    Specs
    • Manufacturer : Extech
    • Amps : 1 kA
    • Volts : 750 V
    Show Specs

    Model No : PQ2071-NIST

    Condition : New

    Manufacturer : Extech

    Amps : 1 kA

    Volts : 750 V

    Add to Quote
  • new
    HDV620 Extech Borescope New-ValueTronics
    Extech Test Equipment

    HDV620 Extech Borescope New

    Extech Test Equipment
    Condition : New
    $2,099
    $2,099 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HDV620

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HDV-25CAM-10G Extech Accessory New-ValueTronics
    Extech Test Equipment

    HDV-25CAM-10G Extech Accessory New

    Extech Test Equipment
    Condition : New
    $1,549
    $1,549 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HDV-25CAM-10G

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    PQ3450-30-NIST Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3450-30-NIST Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $3,269
    $3,269 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ3450-30-NIST

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    TM100 Extech Thermometer New-ValueTronics
    Extech Test Equipment

    TM100 Extech Thermometer New

    Extech Test Equipment
    Condition : New
    $112.19
    $112.19 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : TM100

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    TKG-P10 Extech Probe New-ValueTronics
    Extech Test Equipment

    TKG-P10 Extech Probe New

    Extech Test Equipment
    Condition : New
    $549
    $549 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : TKG-P10

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    407750-NIST Extech Sound Meter New-ValueTronics
    Extech Test Equipment

    407750-NIST Extech Sound Meter New

    Extech Test Equipment
    Condition : New
    $435.99
    $435.99 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : 407750-NIST

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HDV650W-30G Extech Borescope New-ValueTronics
    Extech Test Equipment

    HDV650W-30G Extech Borescope New

    Extech Test Equipment
    Condition : New
    $4,099
    $4,099 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HDV650W-30G

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    PQ3110 Extech Probe New-ValueTronics
    Extech Test Equipment

    PQ3110 Extech Probe New

    Extech Test Equipment
    Condition : New
    $729
    $729 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ3110

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HDV-WTX2 Extech Probe New-ValueTronics
    Extech Test Equipment

    HDV-WTX2 Extech Probe New

    Extech Test Equipment
    Condition : New
    $2,339
    $2,339 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HDV-WTX2

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    HDV640 Extech Borescope New-ValueTronics
    Extech Test Equipment

    HDV640 Extech Borescope New

    Extech Test Equipment
    Condition : New
    $3,299
    $3,299 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : HDV640

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    PQ3450-12 Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3450-12 Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $2,719
    $2,719 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ3450-12

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    PQ3470-2 Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3470-2 Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $3,875
    $3,875 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ3470-2

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    PQ34-30 Extech Probe New-ValueTronics
    Extech Test Equipment

    PQ34-30 Extech Probe New

    Extech Test Equipment
    Condition : New
    $969
    $969 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ34-30

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    EX505-NIST Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX505-NIST Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $202.99
    $202.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 4.5
    • Type : Handheld
    Show Specs

    Model No : EX505-NIST

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 4.5

    Type : Handheld

    Add to Quote
  • new
    PQ34-12 Extech Probe New-ValueTronics
    Extech Test Equipment

    PQ34-12 Extech Probe New

    Extech Test Equipment
    Condition : New
    $759
    $759 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ34-12

    Condition : New

    Manufacturer : Extech

    Add to Quote
  • new
    EX505-K Extech Multimeter New-ValueTronics
    Extech Test Equipment

    EX505-K Extech Multimeter New

    Extech Test Equipment
    Condition : New
    $152.99
    $152.99 $0
    Specs
    • Manufacturer : Extech
    • Ac voltage : 1 kV
    • Dc voltage : 1 kV
    • Resolution : 4.5
    • Type : Handheld
    Show Specs

    Model No : EX505-K

    Condition : New

    Manufacturer : Extech

    Ac voltage : 1 kV

    Dc voltage : 1 kV

    Resolution : 4.5

    Type : Handheld

    Add to Quote
  • new
    PQ3450-12-NIST Extech Power Analyzer New-ValueTronics
    Extech Test Equipment

    PQ3450-12-NIST Extech Power Analyzer New

    Extech Test Equipment
    Condition : New
    $3,059
    $3,059 $0
    Specs
    • Manufacturer : Extech
    Show Specs

    Model No : PQ3450-12-NIST

    Condition : New

    Manufacturer : Extech

    Add to Quote