What is the maximum insulation resistance this meter can measure, and what test voltages are available?

The meter supports four selectable DC test voltages — 100V, 250V, 500V, and 1000V — covering the full range of low- and medium-voltage equipment testing. The maximum measurable insulation resistance depends on the selected test voltage; at 1000V the instrument is designed to read high-megohm values typical of healthy industrial insulation. Refer to the printed spec sheet included in the box for the exact measurement range at each voltage step.

Can this megohmmeter test motors, transformers, and cables, or is it limited to one type of equipment?

Yes — it is purpose-built for a wide range of electrical equipment including motors, generators, transformers, power cables, switchgear, electrical panels, and industrial machinery. The selectable test voltages let you match the correct test level to each equipment type as per IS/IEC maintenance standards.

Does the AC/DC voltage measurement function work simultaneously with insulation testing, or do I need to switch modes?

The insulation resistance test and the AC/DC voltage measurement are separate operating modes selected via the function switch — they do not run simultaneously. This is standard safe practice: you must de-energise the circuit before applying the insulation test voltage, and the voltmeter mode is used to verify the circuit is dead before and after testing.

What batteries does it use, and approximately how long do they last under regular field use?

The meter is powered by 6 × AA (LR6) batteries, which are widely available across India. Battery life varies with test frequency and display usage, but 6 AA cells typically support several hundred standard insulation tests under normal field conditions; the LCD will indicate low battery when replacement is needed.

What do the short-circuit protection and overload protection features actually protect against during testing?

Short-circuit protection prevents damage to the meter's internal circuitry if the test leads are accidentally connected across a low-resistance path while the high-voltage test output is active. Overload protection safeguards the voltage measurement input if a voltage higher than the rated 600V is inadvertently applied. Together with the insulation protection and multi-alarm functions, these features protect both the instrument and the operator during routine and fault-finding tests.

Megohmmeter, Digital Insulation Resistance Tester with AC/DC Voltage Test and Large LCD Display

Megohmmeter Digital Insulation Tester | Insulation Resistance Meter with AC/DC Voltage Test

Name: Megohmmeter Digital Insulation Tester | Insulation Resistance Meter with AC/DC Voltage Test
Brand: amiciKart
SKU: 1xINSUL-TESTER-N
Price: 8799.00 INR
Availability: InStock

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Rs. 8,799.00 -21% Rs. 11,000.00 (MRP Inclusive of All Taxes)

Rs. 8,799.00

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Faulty insulation causes fires, equipment failures, and costly downtime — the amiciKart Digital Megohmmeter gives electricians and maintenance engineers a fast, accurate, and safe way to catch insulation breakdown before it becomes a disaster.

This professional-grade Insulation Resistance Meter combines a true megohmmeter with a built-in AC/DC voltmeter in a single rugged instrument. Choose from four selectable test voltages — 100V, 250V, 500V, and 1000V — to match the exact requirements of residential wiring, commercial panels, industrial motors, transformers, generators, switchgear, and cables. The integrated voltmeter handles AC 30V–600V and DC ±30V to ±600V, so you carry one tool instead of two on every site visit.

Safety is built in at every layer: short-circuit protection, overload protection, insulation protection, and multi-alarm functions alert you before a dangerous condition escalates. The large backlit LCD with Data Hold lets you freeze readings instantly for easy logging — no squinting at tiny displays in dim switchrooms. Powered by 6 AA batteries, it is engineered for demanding field and industrial environments without the need for a power socket.

Ideal for electricians, maintenance engineers, QA technicians, and inspection professionals across manufacturing plants, construction sites, utilities, and service workshops. Backed by a 1-year warranty and amiciKart's dedicated support team reachable by WhatsApp, call, or email. Order before 2 PM for same-day dispatch with free shipping all across India.

Test insulation on cables, motors, transformers & panels with confidence — 4 selectable voltages (100V, 250V, 500V, 1000V) cover residential, commercial & industrial applications in one device
2-in-1 versatility saves time on-site — built-in AC voltage measurement (30V–600V) and DC voltage measurement (±30V to ±600V) eliminate the need to carry a separate multimeter
Stay safe during every test — multi-layer protection including short-circuit, overload & insulation protection with multi-alarm functions minimises risk on live electrical systems
Read measurements instantly in any lighting condition — large backlit LCD display with Data Hold function lets you freeze and record readings without errors in the field
Built tough for demanding environments — powered by 6 AA batteries for extended field use; suitable for testing motors, generators, switchgear, electrical panels & industrial machinery
Shop with complete peace of mind — 1-year warranty, 30-day no-questions-asked returns, free pan-India shipping, same-day dispatch (orders before 2 PM), and COD available
Dedicated after-sales support from amiciKart — reach our team via WhatsApp, call or email (📞 980-970-9898 | ✉️ care@amicikart.com) for technical assistance anytime

Description

The amiciSmart Digital Insulation Resistance Tester is a professional electrical testing tool designed for measuring insulation resistance in cables, motors, transformers, switchgear, and electrical installations. It features four selectable test voltages (100V, 250V, 500V, and 1000V) for versatile residential, commercial, and industrial applications. The tester also measures AC voltage (30V–600V) and DC voltage (±30V–±600V), making it ideal for troubleshooting and maintenance. A large LCD display with Data Hold function ensures easy reading and recording of measurements. Built-in overload, short-circuit, and insulation protection features provide enhanced safety during operation. Powered by 6 AA batteries, it is suitable for field inspections, electrical maintenance, and professional testing tasks. Backed by a 1-year warranty and reliable amiciKart support.

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