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Home/Electrical/Tools/Test Equipment/Insulation Testers/Digital Insulation Tester | 250V, 500V, 1000V Test Ranges | Large LCD Display & Automatic Discharge by Majortech

Trade Discount 22%

Digital Insulation Tester | 250V, 500V, 1000V Test Ranges | Large LCD Display & Automatic Discharge by Majortech

BRAND: Major Tech

SKU: MT550

$330.20 List price: $424.80

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30 Days Return Delivery Options

Digital insulation tester with three test voltage ranges (250V, 500V, 1000V) and a large LCD display—ideal for electrical insulation testing in industrial environments. Built for qualified personnel, it ensures safety and efficiency with automatic circuit discharge and accurate voltage measurements.

Description

Product Name/Title: Digital Insulation Tester | 250V, 500V, 1000V Test Ranges | Large LCD Display & Automatic Discharge by Majortech

Brand: Majortech

SKU: MT550

Alternatively Known As: Insulation Resistance Tester, Digital Megohmmeter, Insulation Meter, Electrical Insulation Tester

Technical Specifications

AC Voltage Range: 1V to 1000V, Resolution: 1V, Accuracy: ± (1.2% + 10 digits)
Resistance Range: 1Ω to 1000Ω, Resolution: 0.1Ω, Accuracy: ± (1.0% + 2 digits)
Insulation Resistance 250V: 0 to 200MΩ, Accuracy: ± (3.0% + 5 digits)
Insulation Resistance 500V: 0 to 200MΩ, Accuracy: ± (3.0% + 5 digits)
Insulation Resistance 1000V: 0 to 2000MΩ, Accuracy: ± (5.0% + 5 digits)
Dimensions (H x L x W): 80mm x 40mm x 150mm
Weight: 0.5 kg

Key Features

Three test voltage ranges: 250V, 500V, and 1000V
Large LCD displays insulation resistance and actual output voltage
Automatic discharge of circuit under test after completion
AC and DC voltage measurement ranges
Battery voltage indication and continuity buzzer
AC voltage detection with actual voltage display

Professional Installation Requirements

No professional installation required; however, use by qualified personnel is recommended for accurate testing and safety.

Applications

Electrical insulation testing in industrial and specialist environments
Verification of insulation resistance in electrical installations
Testing continuity and voltage in electrical circuits

Standards & Compliance

AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment

Environmental Benefits

Helps ensure electrical safety and efficiency, reducing energy waste and preventing electrical faults.

Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Majortech MT550 Digital Insulation Tester is available now for immediate purchase. Ideal for electrical testing in industrial, commercial, and specialist applications.

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