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Use reward points to get money off future purchases.
Please note: Customers must be signed into their account to be elegible. Find out more about reward points here.
Found this product cheaper & in stock somewhere else? Give us the details and we'll endeavour to match the price.
To price match, contact us online or call 0113 248 9966.
We offer FREE standard delivery on all orders over £249, with a range of next-day options also available on many items.
Find out more on our delivery information page.
We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.
Find out more about our refunds policy here.
We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.
To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.
The Martindale ET4500 is the upgraded version of the ET4000. In addition to carrying out tests to ensure that domestic, commercial and industrial electrical installations meet the guidelines specified within BS7671:2008 (Amendment 3 of the 17th edition wiring regulations), the ET4500 also conducts a three wire earth resistance test and can store an download test results.
The ergonomic design of the Martindale ET4500 means that primary test options are programmed using a tried and tested rotary dial, whilst secondary test options are selected by navigating a left, right, up and down keypad menu.
Schematic help screens are available for all of the tests by pressing the ‘help’ key, which will immediately display a wiring diagram informing the user how to connect the test probes on to the circuit under test.
The Martindale ET4500 will autmotaically analyse loop imdeance results and compare them with the values listed within amendment 3 of the 17th edition IET BS7671:2008 wiring regulations. Compliant results will be displayed along with a green ‘pass’ LED, whilst non-compliant results will display with a RED ‘fail’ LED.
Other test measurement thresholds can also be programmed into the Martindale ET4500. This allows for the same green and red LED indicators to display for continuity, insulation resistance and RCD tests.
| Martindale ET4000 | Martindale ET4500 | |
|---|---|---|
| Continuity 200mA & 8.5mA |
✔ | ✔ |
| Insulation Resistance 50, 100, 250, 500 & 1000V |
✔ | ✔ |
| Loop Test with Anti-Trip Option | ✔ | ✔ |
| Auto RCD and Ramp Test 10, 30, 100, 300, 500 and 1000mA RCD’s |
✔ | ✔ |
| TRMS Voltage and Phase Rotation | ✔ | ✔ |
| Pass/Fail LED Indicators | ✔ | ✔ |
| Slim-line Remote Test Probe | ✔ | ✔ |
| Three Wire Earth Resistance Test (requires optional earth testing accessories) | ✔ | |
| Memory for storing and downloading test results | ✔ | |
| Rechargable Batteries | ✔ | ✔ |
Optional Accessories
| Label | Type | Size | Download | |
|---|---|---|---|---|
|
Martindale ET4000 / ET4500 Datasheet | 2.5 MB | Download |
