3/4-pole & clamp
Fall-of-potential and clamp-on methods for electrode testing.
Test & Measurement
Earth & ELCB Tester in Surat & across South Gujarat
Earth resistance and ELCB/RCD trip-time testers for safe, compliant installations.
Brands we supply: MECO Metravi
- Category
- Test & Measurement
- Brands supplied
- MECO, Metravi
- Best for
- Earthing audits, RCD/ELCB testing, New installation testing
- Service area
- Surat · Ankleshwar · Vapi
What is a Earth & ELCB?
Earth (ground) resistance testers verify that your earthing electrode is low enough to clear faults safely, while ELCB/RCD testers confirm that residual-current devices trip at the right current and within the required time.
We supply 3- and 4-pole earth testers, clamp-on earth testers and loop/RCD testers from MECO and Metravi for installation testing and audits.
Key features
Trip current & time
Verify residual-current devices trip within standard limits.
Fault-path check
Confirm the earth-fault loop will clear a fault quickly.
Earthing auditsRCD/ELCB testingNew installation testingLightning & substation earths
Why Enertech
Not just a price — the right instrument for the job.
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Genuine brands
We supply trusted principals — Secure, CG Emotron, MECO, ENTES, Metravi and Sonel — so you get the right, genuine product.
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Specified for you
Tell us your load or application and we recommend the correct rating, class and options — not just what's on the shelf.
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Stocked in Surat
Fast dispatch across South Gujarat from our Surat office and warehouse, with support after the sale.
Earth & ELCB Tester — FAQs
How is earth resistance measured?
The classic method is fall-of-potential using a 3- or 4-pole tester with spikes; clamp-on earth testers give a quick check on multi-electrode systems without spikes.
Why test an ELCB/RCD?
To confirm it actually trips at its rated residual current and within the time the standard requires — a device that doesn't trip correctly leaves people unprotected.
Related products
Need Earth & ELCB Tester in Surat, Ankleshwar or Vapi?
Send your requirement or load details — we'll recommend the right earth & elcb with a quote, usually within one business day.