Megger TDR1000/3P Handheld Time Domain Reflectometer

  • Auto‑setup – instant configuration for quick use
  • Fast 2 ns pulse – detects near‑end faults with precision
  • Trace Hold – freeze and compare cable conditions
  • Multiple impedances – works across different cable types
  • Colour backlit display – clear in any lighting
  • Simple controls – intuitive 4‑way switch interface
£1,650.00 £1,375.00

Availability: Usually 5 working days

Product Code
MEGTDR1000-3P

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Megger TDR1000/3P Handheld Time Domain Reflectometer

What is the Megger TDR1000/3P?

The Megger TDR1000/3P is a handheld time domain reflectometer (TDR) built for locating faults in metallic cables quickly and accurately. With a range up to 5 km and resolution down to 0.1 m, it’s ideal for field technicians, network testers, and electrical contractors seeking reliable cable diagnostics.

 

Why choose the TDR1000/3P?

The TDR1000/3P features auto‑setup, a fast pulse for near‑end fault detection and a trace hold function to compare different cable conditions.

Combined with IP54 protection and multiple selectable impedances, the TDR1000/3P offers the performance you need on site, without fuss.

 

Applications & Benefits for UK Electricians

  • Fault‑finding in underground distribution cables, telecom lines, and control wiring

  • Determining breakpoints, shorts, or gradual degradation in cable runs

  • Commissioning, maintenance, or network troubleshooting tasks

  • Compatible with a variety of cable types via selectable impedances (25, 50, 75 & 100 Ω)

Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.

More Information
ManufacturerMegger
Manufacturer Part Number1001-789
GTIN5036175221730
document Datasheet (400.66 kB)
document Manual (0.97 MB)
  • Range: 5 km maximum
  • Resolution: 0.1 m
  • Output Pulse: 5 V peak‑to‑peak
  • Velocity Factor: 0.20 to 0.99 selectable
  • Impedance Options: 25 / 50 / 75 / 100 Ω
  • Battery Life: Up to 14 hours
  • Protection: IP54
  • Display: 256 × 128 LCD, backlit
  • Size / Weight: 230 × 115 × 48 mm, ~0.6 kg
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Why choose Instrotech for your electrical test equipment?

With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:

  • Free UK shipping on all orders
  • Access to our knowledgeable technical support team
  • Available calibration services to maintain safety compliance
  • A 90-day money-back guarantee for complete peace of mind

We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.