HT Instruments

HT Instruments is a technological pioneer that traces its manufacturing origins to the building of reliable inspection instruments, including those responsible for testing equipment safety conditions and electrical panels. The company’s commitment and investment in the development of instruments for testing and analysis continues today. HT’s entry into the solar market has resulted in products that support increased efficiency during installation inspections. Transcat offers HT’s specialized line of testers for the inspection and maintenance of photovoltaic systems. We also supply the company’s photovoltaic testers, multifunction calibrators, digital thermo-anemometers, and mobile solar meters that deliver specialized solutions in the field and in the lab.
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  1. HT Instruments HTFLEX33D
    HT Instruments HTFLEX33D Flexible transducer for AC currents 174mm w/o integrator
    Order #: HTFLEX33D
    Mfg #: HTFLEX33D
    Availability: Item discontinued
    $245.00
    Flexible transducer for AC currents 174mm w/o integrator Learn More
  2. HT Instruments HTFLEX3003
    HT Instruments HTFLEX3003 Set of 3 flexible clamps 0?300 - 0 ? 3000 A AC - 174mm
    Order #: HTFLEX3003
    Mfg #: HTFLEX3003
    Availability: Ships in 2-3 weeks
    $1,595.00
    Set of 3 flexible clamps 0?300 - 0 ? 3000 A AC - 174mm Learn More
  3. HT Instruments HT410
    HT Instruments HT410 Digital multimeter cat III 1000 V-Cat IV 600V
    Order #: HR004100
    Mfg #: HR004100
    Availability: Item discontinued
    $250.00
    Digital multimeter cat III 1000 V-Cat IV 600V Learn More
  4. HT Instruments HT712
    HT Instruments HT712 Pen multimeter + phase rotation meter
    Order #: HR000712
    Mfg #: HR000712
    Availability: Item discontinued
    $149.00
    Pen multimeter + phase rotation meter Learn More
  5. HT Instruments HT710
    HT Instruments HT710 Pen multimeter
    Order #: HR000710
    Mfg #: HR000710
    Availability: Item discontinued
    $119.00
    Pen multimeter Learn More
  6. HT Instruments HT701
    HT Instruments HT701 TRMS insulation multimeter
    Order #: HR000701
    Mfg #: HR000701
    Availability: Item discontinued
    $695.00
    TRMS insulation multimeter Learn More
  7. HT Instruments HT603
    HT Instruments HT603 Digital multimeter
    Order #: HR000603
    Mfg #: HR000603
    Availability: Item discontinued
    $119.00
    Digital multimeter Learn More
  8. HT Instruments HT401
    HT Instruments HT401 TRMS digital mutlimeter AC + DC
    Order #: HR000401
    Mfg #: HR000401
    Availability: Item discontinued
    $399.00
    TRMS digital mutlimeter AC + DC Learn More
  9. HT Instruments HT327
    HT Instruments HT327 Digital 4000 counts TRMS multimeter CAT IV
    Order #: HR000327
    Mfg #: HR000327
    Availability: Item discontinued
    $199.00
    Digital 4000 counts TRMS multimeter CAT IV Learn More
  10. HT Instruments HT322
    HT Instruments HT322 Digital multimeter with temperature measurement CAT IV
    Order #: HR000322
    Mfg #: HR000322
    Availability: Item discontinued
    $199.00
    Digital multimeter with temperature measurement CAT IV Learn More
  11. HT Instruments HT321
    HT Instruments HT321 Digital multimeter CAT IV
    Order #: HR000321
    Mfg #: HR000321
    Availability: Item discontinued
    $135.00
    Digital multimeter CAT IV Learn More
  12. HT Instruments HT20
    HT Instruments HT20 Electronic voltage tester with LED light, buzzer & flashlight
    Order #: HR000296
    Mfg #: HR000296
    Availability: Item discontinued
    $29.00
    Electronic voltage tester with LED light, buzzer & flashlight Learn More
  13. HT Instruments HT210
    HT Instruments HT210 Digital 4000 counts multimeter
    Order #: HR000210
    Mfg #: HR000210
    Availability: Item discontinued
    $88.00
    Digital 4000 counts multimeter Learn More
  14. HT Instruments HT70
    HT Instruments HT70 Phase finder and phase rotation meter
    Order #: HR000070
    Mfg #: HR000070
    Availability: Item discontinued
    $49.00
    Phase finder and phase rotation meter Learn More
  15. HT Instruments HT39
    HT Instruments HT39 Digital multimeter 4000 counts TRMS with optical serial output
    Order #: HR000039
    Mfg #: HR000039
    Availability: Item discontinued
    $419.00
    Digital multimeter 4000 counts TRMS with optical serial output Learn More
  16. HT Instruments HT32
    HT Instruments HT32 Digital multimeter 6000 counts TRMS
    Order #: HR000032
    Mfg #: HR000032
    Availability: Item discontinued
    $195.00
    Digital multimeter 6000 counts TRMS Learn More
  17. HT Instruments HT21
    HT Instruments HT21 3-Digit Digital Multimeter
    Order #: HR000021
    Mfg #: HR000021
    Availability: Item discontinued
    $79.00
    3-Digit Digital Multimeter Learn More
  18. HT Instruments HT12
    HT Instruments HT12 Multimeter with built-in fork clamp
    Order #: HR000012
    Mfg #: HR000012
    Availability: Item discontinued
    $195.00
    Multimeter with built-in fork clamp Learn More
  19. HT Instruments HT9
    HT Instruments HT9 Pen-type digital multimeter w/ built-in gas-filled lamp test
    Order #: HR000009
    Mfg #: HR000009
    Availability: Item discontinued
    $99.00
    Pen-type digital multimeter w/ built-in gas-filled lamp test Learn More
  20. HT Instruments HT8
    HT Instruments HT8 Pen-type digital multimeter w/ built-in non-contact PH torch
    Order #: HR000008
    Mfg #: HR000008
    Availability: Item discontinued
    $129.00
    Pen-type digital multimeter w/ built-in non-contact PH torch Learn More
  21. HT Instruments HT6
    HT Instruments HT6 Pen-type multimeter
    Order #: HR000006
    Mfg #: HR000006
    Availability: Item discontinued
    $119.00
    Pen-type multimeter Learn More
  22. HT Instruments HP30D1
    HT Instruments HP30D1 Transducer for AC/DC Currents 0 1000 A AC/DC
    Order #: HP30D1
    Mfg #: HP30D1
    Availability: Ships in 2-3 weeks
    $2,195.00
    Transducer for AC/DC Currents 0 1000 A AC/DC Learn More
  23. HT Instruments HP30C3
    HT Instruments HP30C3 Transducer for AC Currents 0 3000 A AC
    Order #: HP30C3
    Mfg #: HP30C3
    Availability: Ships in 2-3 weeks
    $389.00
    Transducer for AC Currents 0 3000 A AC Learn More
  24. HT Instruments HP30C2
    HT Instruments HP30C2 Transducer for AC currents 0 200-0 2000 A AC
    Order #: HP30C2
    Mfg #: HP30C2
    Availability: Ships in 2-3 weeks
    $599.00
    Transducer for AC currents 0 200-0 2000 A AC Learn More
  25. HT Instruments HT9021
    HT Instruments HT9021 Clamp meter 1000A AC/DC TRMS
    Order #: HP009021
    Mfg #: HP009021
    Availability: Item discontinued
    $295.00
    Clamp meter 1000A AC/DC TRMS Learn More
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