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RS PRO Insulation Tester 125 V Min 1000 V Max 4000 mΩ CAT III LCD Display RS5505

Category Insulation Tester Brand RS PRO Condition New

Specifications

Country of Origin China
Display Type LCD
Brand RS PRO
Battery type AA
Height 200mm
Length 92mm
Model RS5505
Gross Weight 582g
Width 50mm
Maximum Operating Temperature 40°C
Tester Type Insulation Tester
Minimum Operating Temperature 0°C
Test Current 1mA
Minimum test Voltage 125V
Standards/Approvals EN 61010-1
Safety Category Level CAT III
Safety Category Voltage 1000V
Maximum Test Voltage 1000V
Insulation Testing Resistance 4000mΩ

Key Features

  • Measures insulation resistance up to 4000 mΩ for superior safety checking.
  • Test voltage selectable between 125 V and 1000 V for application flexibility.
  • Features a large backlit LCD display for clear readout in varied lighting environments.
  • Equipped with a lightweight, double-moulded plastic housing for durability and easy handling.
  • Test current of 1 mA with live circuit detection to prevent unsafe insulation tests.
  • Operates on AA batteries for portability in field settings.
  • Covers CAT III 1000 V safety rating for building installation measurements.
  • Operating temperature from 0°C to 40°C enables use in many industrial and commercial environments.

Product Description

The RS PRO RS5505 Insulation Tester is a digital instrument engineered for precise and reliable insulation resistance measurements in electrical installations, maintenance, and troubleshooting environments. This advanced tester allows the user to select insulation test voltages from 125 V up to 1000 V, providing comprehensive support for a broad array of diagnostic and preventive maintenance tasks.

Designed for electrical professionals and technicians, the RS5505 enables checks for insulation degradation in wires, cables, and equipment, helping to prevent breakdowns and reduce risks of electric shock or fire. The large, dual backlit LCD display ensures clear readings, even in low-light or confined spaces, while the robust, double-moulded plastic housing offers enhanced protection against jobsite wear and impacts.

With a high insulation resistance measurement capability - up to 4000 mΩ - alongside a consistent test current of 1 mA, the instrument provides both accuracy and repeatability. The tester integrates live circuit detection, which prevents the operator from performing insulation tests in unsafe voltage conditions, thereby improving safety during operations.

The RS5505 supports a CAT III 1000 V safety rating, making it suitable for measurements in building installations. The device is powered by standard AA batteries, ensuring convenient and reliable field usage without dependence on special battery types. The compact form factor (200 mm height, 92 mm length, 50 mm width), together with a manageable weight of 582 g, further enhances portability and day-to-day practicality.

Operating efficiently between 0°C and 40°C, this Insulation Tester is ideal for use in industrial, commercial, and utility electrical maintenance applications. Included accessories typically comprise test leads, batteries, a durable plastic carrying case, and a comprehensive user manual, equipping users for immediate deployment upon receipt.

Application areas include electrical inspection, preventative maintenance, troubleshooting, industrial panel testing, building facility checks, and commissioning of new electrical installations. The RS PRO RS5505 meets EN 61010-1 safety and performance standards.

Explore more insulation measurement solutions and electrical test equipment from RS PRO in the Measuring & Testing Instruments category at EnvMart.

RS PRO Insulation Tester 125 V Min 1000 V Max 4000 mΩ CAT III LCD Display RS5505
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Frequently Asked Questions

The RS PRO Insulation Tester RS5505 can measure insulation resistance up to 4000 mΩ.

It supports selectable test voltages of 125 V and 1000 V for application flexibility.

The test current for this model is 1 mA.

This insulation tester complies with CAT III 1000 V safety category, making it suitable for building installation measurements.

The dimensions of this model are 200 mm in height, 92 mm in length, and 50 mm in width.

It features a large backlit LCD display for clear readouts in varied lighting conditions.

The operating temperature range is from 0°C to 40°C.

This insulation tester operates on standard AA batteries, allowing for portability in field settings.

It meets the EN 61010-1 safety and performance standards.

Included accessories typically comprise test leads, batteries, a durable plastic carrying case, and a comprehensive user manual.

It is suitable for electrical inspection, preventative maintenance, troubleshooting, and commissioning of new electrical installations.

The gross weight of this model is 582 g.

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