MECO MC-903 Analog Insulation Tester 500V-100M Ohms

Product Summary:
The MECO MC-903 is a robust analog insulation tester offering precise measurements up to 100MΩ at 500V. Designed for safety, portability, and ease of use, it’s ideal for electrical installations, industrial systems, and household appliances.

Key Features:

• Measurement Range: 500V – 100M Ohms

• High Accuracy: ±5% in effective range

• Large 80 mm scale length for easy readability

• Single-person push button operation

• Terminal voltage >85% of rated voltage

• Durable ABS resin yellow body with polycarbonate cover

• Complies with IEC 61010, CAT II, 1000V standards

• Designed per IS 10656-1983

Applications:

• Testing insulation of electrical equipment (motors, machines, transformers)

• Evaluating industrial, commercial, and residential electrical installations

• Inspecting communication and electrical cables

• Verifying safety of household appliances (washing machines, toasters, etc.)

Product Benefits:

• Simple operation for single-user testing

• Portable and rugged for field use

• Accurate readings ensure equipment safety and reliability

• Complies with global safety and quality standards

• Supplied with all necessary accessories

FAQs:
Q1. What is the voltage range of the MECO MC-903 insulation tester?
A1. The tester measures insulation resistance up to 100M Ohms at 500V.

Q2. Is this insulation tester suitable for industrial environments?
A2. Yes, it is ideal for industrial, commercial, and residential installations, including motors, transformers, and cables.

Q3. What accessories are included with the MC-903?
A3. It includes test leads (Red & Black), 6 AA batteries (fitted), a carrying case, and a calibration certificate.