Showing 1–9 of 54 results

  • HT Instruments COMBI 419

    $718

    Continuity test with 200mA Insulation with 50, 100, 250, 500, 1000 VDC Trip out time of RCDs type AC, A Standard and Selective Trip out current of RCDs type AC, A Standard and Selective up to 1A Line/Loop Impedance P-P, P-N, P-PE Line/Loop Impedance with high accuracy (with IMP57 optional accessory) Prospective short circuit current Contact voltage Global Earth Resistance without RCD tripping Phase sequence indication AUTO function: (Ra RDC test Insulation) on plug Measure with remote probe (with PR400 optional accessory) Leakage current Contextual help at display Internal memory Optical-USB interface with PC connection > Each Unit Includes C2033X : Cable 3 wires with Shuko plug UNIVERSALKIT : Set 3 cables 3 alligator clips 1 test lead BORSA75N : Soft carrying bag ISO9000 calibration certificate User manual on CD-ROM Quick reference guide

  • HT Instruments HT-5000

    $3.608

    Inductive coupling with 33kHz signal by integrated antenna Direct coupling with 33kHz by external accessories Selectable transmitted power of signal Blinking or continuous signals Level battery indication Passive mode without transmitter Active mode with transmitter Automatic measurement of depth Manual/Automatic sensitivity selection Display backlight Speaker with volume control Headphone jack for use in loud environment Floor cap for housing protection > Each Unit Includes TX5000 : Transmitter for HT-5000 RX5000 : Receiver for HT-5000 Cable banana-alligator clip, 2m, 2 pcs Cable banana-alligator clip, 10m Metal probe Batteries Carrying bag User manual

  • HT Instruments HT12

    $137

    DC Voltage AC Voltage DC Current with integrated AC/DC current clamp meter up to 60A Resistance and continuity test with buzzer Frequency of current and voltage Data HOLD Auto / Manual range Auto Power OFF > Each Unit Includes Test leads Protection rubber holster Batteries User manual

  • HT Instruments HT14N

    $15

    DC voltage AC sinusoidal voltage DC current Resistance measurement Battery test > Each Unit Includes Test leads Protection rubber holster Batteries User manual

  • HT Instruments HT20

    $11

    Detection AC voltage from 100V to 1000V to ground Working frequency: 50/60Hz With a without contact measurements LED red and buzzer indication With LED torch with ON/OFF key Practical pen clip Safety: IEC/EN61010-1, CAT IV 1000V > Each Unit Includes Batteries User manual

  • HT Instruments HT204

    $163

    Power sun irradiation up to 2000W/m2 Manual zeroing with trimmer Manual range of measurement Silicon photodiode sensor MAX/MIN function Data Hold function Selection between W/m2 and BTU/(ft2*h) Low battery indication > Each Unit Includes HT 204 Batteries Carrying bag Certificate of test User manual

  • HT Instruments HT2055

    $5.548

    Measurement of Step/Contact voltage through separate units Synchronization between units Test current up to 50A LCD dot matrix display on both units Earth resistance measurement Ground resistivity measurement Internal memory for data storage USB and RS-232 ports for communication between units and PC DSP filtering for compensation of noise disturbances Dedicated Windows software > Each Unit Includes Station unit HT2055S Meter unit HT2055M Power cord for HT2055S unit Metal current probe, 1m length Metal voltage probe, 60cm length Metal plate (200x100mm), 2 pcs Test cable black, 50m, 10mmq, with alligator clip, on wheel Test cable black, 10m, 10mmq, with alligator clip Test cable red, 50m Test cable green, 10m, with alligator clip Test cable red, 1m, with alligator clip Test cable black, 1.5m length Test cable black, with plug for HT2055M, 2x3m Alligator clip black, 4 pcs Rechargeable battery NiMH type AA, LR03, 6 pcs External adapter 100-240V AC / 12V DC USB cable RS-232 cable Windows software TeraView Soft carrying bag, 2 pcs Belt for use of HT2055M unit on neck ISO9000 calibration certificate for HT2055M ISO9000 calibration certificate for HT2055S User manual Wood carrying case

  • HT Instruments HT21

    $26

    DC Voltage AC Voltage Resistance and continuity test with buzzer Diode test Capacitance Frequency Duty cycle Data HOLD Relative mode Autorange Backlight Auto Power OFF > Each Unit Includes KIT4000A : Couple of test leads with tip 2mm Battery Carrying bag User manual

  • HT Instruments HT210

    $32

    DC Voltage AC Voltage Resistance and continuity test with buzzer Diode test Capacitance Frequency Duty cycle Temperature with type K probe Data HOLD Relative mode Complete autorange Backlight AutoPowerOFF > Each Unit Includes KIT4000A : Couple of test leads with tip 2mm Adapter for type K probes TK101 : Type K bead probe Battery Carrying bag User manual