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Insulation Resistance Tester | 250V, 500V, 1000V | Analogue Display | CAT III 1000V by Aegis

BRAND: Aegis
SKU: CZ20055
$277.20 List price: $368.00
+
Insulation resistance tester with selectable 250V, 500V, and 1000V outputs—ideal for electricians and tradespeople. Built for safety with CAT III 1000V rating, illuminated analogue display, and live circuit warning.

Product Name/Title: Insulation Resistance Tester - Analogue

Brand: Aegis

SKU: CZ20055

Alternatively Known As: Megger Tester, Insulation Megger, Insulation Resistance Meter, Analogue Megger, Electrical Insulation Tester

Technical Specifications
  • Voltage outputs: 250V, 500V, 1000V selectable
  • Continuity testing capability
  • Illuminated analogue display for easy reading
  • Lock button to hold last reading
  • Live circuit warning LED and hazardous voltage alarm
  • Includes two probe leads and one alligator clamp lead
  • IEC 61010: CAT III 1000V safety rating
  • Meets EN61326 and EN61010-1 standards
  • Dimensions (H x L x W): 90mm x 230mm x 180mm
  • Weight: 1.2 kg
Key Features
  • Easy to read illuminated analogue display
  • Live circuit warning LED
  • Hand held or free standing operation
  • Comes in protective hard carry case
  • Includes two probe leads and a lead with alligator clamp
  • Lock button feature to hold last reading
  • Hazardous voltage alarming
  • Meets EN61326 and EN61010-1 requirements
  • IEC 61010: CAT III 1000V rated
Professional Installation Requirements
  • No professional installation required. Recommended for use by qualified electricians or trained tradespeople.
Applications
  • Insulation (megger) testing
  • Testing of terminal connections
  • Continuity testing
  • IR testing at 250V, 500V, & 1000V
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps ensure electrical installations are safe and energy efficient by detecting insulation faults early
  • Durable design reduces waste and need for frequent replacements
Warranty Information

Standard manufacturer warranty applies. Please refer to Aegis warranty terms for details.

Available Now

The Aegis Insulation Resistance Tester CZ20055 is available now for immediate purchase. Ideal for electrical contractors, maintenance technicians, and tradespeople for testing and commissioning electrical installations.

Download Data Sheet (CZ20055_BRC01-01.pdf, 448 Kb) [Download]

Download User Guide (CZ20055_Instruction_Manual.pdf, 527 Kb) [Download]