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Martindale ET4500 Multifunction Tester

  • 18th edition multifunction tester
  • Memory and download for documenting results
  • PC software for upload and download included
  • Three wire earth testing capability
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Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£825.95 (ex VAT)

£991.14 (inc VAT)

Earn 825 – 900 points

Usually Ships In 3 to 5 Business Days

Martindale ET4500 Multifunction Tester (Promo Kit)

The Martindale ET4500 18th edition multi-function tester is suitable for verifying the safety of domestic, commercial and industrial wiring installation in accordance with the latest BS7671 18th Edition Wiring Regulations.

Insulation, continuity, loop and RCD

Everything you need in one tester. The ET4500 features 5 insulation test ranges (50 / 100 / 250 / 500 and 100V) as well as continuity at 200mA for R2 testing.

The ET45000 can used to test 10mA, 30mA, 100mA, 300mA,500mA, 1000mA RCD’s of type AC, A, F, S. there is also an auto RCD test at 0.5, 1 and 5 time, as well as ramp test to aid with nuisance RCD tripping. Auto RCD test results are all displayed on one screen

Carry our fast, reliable high current (L-L L-N) and no trip (L-PE) loop testing, with dual display which also shows the PFC at the same time

Memory with recall, download and upload

Test results can be stored on the Martindale ET4500 tester and recalled at any time, either on site or after a day’s testing. Furthermore, results can be downloaded to PC using the included (via download) ET-Link PC software. Results can then be used to complete any documentation required. Previous test results can also be uploaded to the ET4500 when required

Simplified loop testing

Two key features of the Martindale ET4000 are the unique green and red pass / fail LED indicators, and the built in Zs loop impedance tables. Both of these features help take the guess work out of testing as well as speed up the overall process.

Earth testing built in

With the optional earth testing kit, the ET4500 can carry out 3 wire testing, which is ideal for installations that have an earth electrode as part of a TT system.

Register your ET4500 to download the latest version of ET-Link PC Software.

Martindale ET4000 vs ET4500

Insulation Resistance at 50/100/250/500/100V
Continuity Testing at 200mA and 8.5mA
Loop Resistance and PFC dual display
Auto RCD and Ramp Test 10 to 1000mA
RCD Types AC, A, F, S
TRMS Voltage, Frequency and Phase Sequence
Slimline remote start probe
Graphical display for multiple readings and help
300V CAT IV, 600V CAT III safety rating
Mains Rechargeable with in-car option
3 wire Earth Resistance Test – accessory required
Memory and download with ET-Link software

What’s included

  • Martindale ET4500 multifunction tester
  • TL36 3 lead set RBG
  • TL207 mains lead set RBG
  • TL180 Remote probe
  • Soft carry case and strap
  • Quick start plus CD
  • Calibration verification certificate
  • 6×1.5V AA low-loss rechargeables
  • Mains charger


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