Test & measurement instruments
Electrical testers in Mumbai for installation, safety and maintenance
Industrisol supplies electrical testers in Mumbai and across India, from simple voltage detectors to insulation, earth, installation and production safety testers. We quote models from Fluke, Amprobe, Uni-Trend and other makes to match your test procedure.
- Voltage and continuity testers
- Insulation resistance and earth testers
- Multifunction installation and appliance testers
- Hipot and leakage current testers for production lines
Talk to our team
Need a price, alternative or spec check?
Share the model, quantity and application. We reply with suitable options and a quotation.
- Phone: +91 90433 36700
- Email: industrisol@industrisol.com
Choosing electrical testers for your site
An electrical tester confirms whether a circuit is live, safe and wired correctly. Electricians and inspectors use them to test and inspect installations in factories, commercial buildings and homes, find faults, and record results that show which equipment is safe to use.
A basic kit is a multimeter, a voltage tester and a socket (receptacle) tester. Industrial and commissioning work adds insulation resistance testers, earth testers, phase rotation indicators and multifunction installation testers. Manufacturers add hipot (dielectric withstand) and leakage current testers for product safety testing.
We supply electrical testers in Mumbai and across India for contractors, EPC firms, facility teams and manufacturers. See the electrical testers category for current listings.
Electrical testers we supply
A selection across tester types. We confirm current specifications and accessories with each quotation.
Fluke T6-1000 electrical tester
Measures voltage through the open fork without test leads touching live metal, plus current and continuity.
| Type | Voltage/current tester |
|---|---|
| Use | Quick electrical checks |
Fluke T150/T130/T110/T90 two-pole testers
Two-pole voltage and continuity testers for proving dead before work.
| Type | Two-pole tester |
|---|---|
| Use | Prove dead, continuity |
Fluke 1AC II VoltAlert tester
Non-contact pen detector that signals the presence of AC voltage in sockets, cables and breakers.
| Type | Non-contact voltage detector |
|---|---|
| Use | Safety pre-check |
Fluke 1663 multifunction installation tester
Insulation, continuity, loop impedance and RCD tests for LV installation verification.
| Type | Installation tester |
|---|---|
| Use | Commissioning, periodic inspection |
Fluke 1507 insulation resistance tester
Handheld insulation tester for cables, motors and switchgear maintenance.
| Type | Insulation tester |
|---|---|
| Use | Motors, cables |
Uni-Trend UT520 digital earth testers
Earth resistance testers for verifying earth pits and grounding systems.
| Type | Earth tester |
|---|---|
| Use | Earthing audits |
Amprobe PRM-6 phase sequence and motor rotation tester
Confirms phase sequence and motor rotation direction before coupling loads.
| Type | Phase rotation tester |
|---|---|
| Use | Motor installation |
Amprobe ST-101B / ST-102B socket testers
Plug-in testers that flag common socket wiring faults such as open earth or reversed polarity.
| Type | Socket tester |
|---|---|
| Use | Outlet wiring checks |
GPT-9800 electrical safety tester
Production-line safety tester for AC/DC withstand (hipot), insulation resistance and related tests.
| Type | Electrical safety tester |
|---|---|
| Use | Production safety test |
GLC-9000 leakage current tester
Measures leakage and touch current of electrical products for safety compliance testing.
| Type | Leakage current tester |
|---|---|
| Use | Product safety test |
Types of electrical testing and the tester to use
| Test | Purpose | Typical tester |
|---|---|---|
| Wiring continuity | Confirms conductors and protective earth are continuous | Multifunction tester or low-ohm meter |
| Insulation resistance | Checks insulation between conductors and to earth | Insulation resistance tester |
| Earth continuity path | Verifies the earth path back to the main earthing terminal | Installation tester |
| Polarity of single-pole switches | Ensures switches break the phase, not neutral | Continuity or socket tester |
| Earth resistance / resistivity | Measures earth electrode and soil resistance | Earth tester or clamp earth tester |
| Functional and RCD tests | Confirms protective devices trip correctly | Installation tester |
What to include in your enquiry
Not sure about some details? Send what you have — we will ask the right follow-up questions.
- Tests you need to perform, or the standard/procedure you follow
- Highest system voltage and CAT rating
- Test voltages needed for insulation testing (e.g. 500 V, 1 kV, 5 kV)
- Quantity and delivery location
- Calibration certificate requirement
- Billing details and GST number
How the enquiry process works
Send your requirement
Share the model or the measurement you need, quantity and delivery location through the quote form, phone or email.
We confirm the right model
We check the application, safety rating and accessories, and suggest alternatives if a model is discontinued or better options exist.
Receive a quotation
You get a written quotation with model, accessories and commercial terms for your purchase approval.
Supply and support
After the order we coordinate dispatch, and help with documentation, accessories, spares and calibration enquiries later.
What does an electrical tester do?
An electrical tester detects or measures electrical conditions so you can work safely and find faults. Simple testers show whether voltage is present; advanced testers measure insulation resistance, earth resistance, loop impedance or RCD trip time. Results help inspectors confirm which equipment is safe to use and which needs repair.
What is the difference between a voltage tester and a multimeter?
A voltage tester gives a quick indication that voltage is present, often without numbers or leads. A multimeter gives a measured value of voltage, current and resistance. Use a two-pole tester or multimeter to prove a circuit dead before work; a non-contact detector is only a quick first check.
Which insulation test voltage should I use?
The test voltage depends on the rated voltage of the equipment. Low-voltage installations are commonly tested at 500 V or 1,000 V DC, while medium-voltage motors and cables use 2.5 kV, 5 kV or higher. Follow the applicable standard or the equipment maker's instructions.
How many types of electrical testers are there?
Common types include non-contact voltage detectors, two-pole voltage testers, socket testers, multimeters, clamp meters, insulation resistance testers, earth testers, phase rotation indicators, multifunction installation testers, portable appliance testers, and hipot and leakage current testers used in production.
Do electrical testers need calibration?
Yes. Testers used to certify installations or products should be calibrated at regular intervals, usually yearly, so that results are traceable and defensible in audits. Simple voltage detectors should be checked on a known live source before and after each use.
Need electrical testers for your team?
Tell us the tests you perform and the voltages involved, and we will reply with suitable testers and a quotation.