Metrohm LLT3.3 3.3kV AC Live Line Test Kit

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  • Dual purpose HV detection and phase comparison
  • Self powered operation
  • Indicates the presence of live voltage on circuits up to 3.3kV AC

rrp £2,775.00

now £2,636.25 (Ex. VAT) £3,163.50 (Inc. VAT)

rrp £2,775.00


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"Dual purpose HV potential indicator and phase comparator kit for 3.3kV AC electrical systems"

  • Description

    Metrohm LLT3.3 3.3kV AC Live Line Test Kit

    Metrohm Live Line Test Kits (LLT Kits) comprise multiple testing accessories used to conduct safe HV electrical measurements in locations such as substations, HV panels and switchgear. The kits can also be used to verify both live voltage and phasing on overhead distribution power lines.

    The live line test kit is supplied in a heavy duty carry case, featuring secure compartments that house all of the individual components. The live line tester itself is constructed from high quality fibreglass rods and polycarbonate mouldings. The durable construction materials allow the test kit to be used in harsh weather conditions, whilst having the ability to operate in temperatures ranging between - 25°C and + 50°C.

    Metrohm LLT3.3 Kit Key Features:

    • Detect HV voltages and compare phases
    • Self powered operation
    • Indicates the presence of live voltage on circuits up to 3.3kV AC
    • Positive phasing test
    • High voltage measurement
    • High quality fibreglass rod
    • Proving and repeater units
    • DC version available
    • High immunity to interference field

    Complying with IEC1243 part 2, the live line tester uses established methods for conducting  HV measurements. Measurements are displayed on an analogue meter that is ecased in a housing which can be rotated through 240 degrees for maximum visibility. A battery operated proving unit is provided that allows the LLT to be proved across its full range both before and after measurements have been made.

    Optional after-market accessories are available including adaptors that allow Bowthorpe Rods to be connected that are suitable for testing raised conductors. A Repeater Station is also available that replicates meter readings at ground level.

  • Supplied Accessories

    • Carry Case
    • Live line tester LLT 3.3 with earth lead
    • Phasing rod with phasing lead
    • 2 extension rods
    • 2 bend end adaptors
    • 2 overhead line adaptors
    • Proving Unit with batteries
    • Polymer Cleaning Kit
    • Instruction manual for Metrohm LLT6.6
    • Calibration Certificate
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  • Delivery Information

    At we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met.

    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text so you will not have to wait around all day. We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink on a fully traceable and manageable service.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 2-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £8.95
    • Pre 10.30am Next Working Day Delivery (on select products only) at £19.95*
    • Saturday Pre 12pm Delivery (on select products only) at £19.95*
    • Sunday Pre 12pm Delivery (on select products only) at £19.95*

    *UK mainland only

    NOTE! For next working day or Saturday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only.

    Customers outside the UK: exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail with your name, address and the items you would like to order for an accurate shipping quote.