RS PRO RS5500 Insulation Tester, 250V Min, 1000V Max, 2GΩ Max, CAT III 1000V

RS Stock No.:: 123-1931
Distrelec Article No.:: 303-91-436
Brand:: RS PRO

RS PRO RS5500 Insulation Tester, 250V Min, 1000V Max, 2GΩ Max, CAT III 1000V

Subtotal (1 unit)*

£146.15

(exc. VAT)

£175.38

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

280 unit(s) ready to ship
Plus 4 unit(s) ready to ship from another location
Plus 249 unit(s) shipping from 12 November 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£146.15

*price indicative

Calibration Options:

RS PRO RS5500 Insulation Tester, 250V Min, 1000V Max, 2000MΩ Max, CAT III 1000V - RS Calibration

Calibration Type:: RSCAL

RS Stock No.: 123-1955

Each

£199.15

(exc. VAT)

£238.98

(inc. VAT)

RS PRO RS5500 Insulation Tester, 250V Min, 1000V Max, 2000MΩ Max, CAT III 1000V - UKAS Calibration

Calibration Type:: UKAS

RS Stock No.: 123-1956

Each

£221.15

(exc. VAT)

£265.38

(inc. VAT)

RS Stock No.:: 123-1931
Distrelec Article No.:: 303-91-436
Brand:: RS PRO

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Model Number p	RS5500
	Tester Type	Insulation Tester
	Maximum Test Voltage	1000V
	Minimum Test Voltage	250V
	Maximum Insulation Resistance Measurement	2GΩ
	Display Type	LCD
	Test Current	≤200mA
	Battery Type	AA
	Power Source	Battery
	Minimum Operating Temperature	0°C
	Maximum Operating Temperature	+40°C
	Safety Category Level	CAT III
	Safety Category	CAT III 1000V
	Safety Category Voltage	1000V
	Width	50mm
	Dimensions	92 x 50 x 200mm
	Height	200mm
	Length	92mm
	Weight	582g

	Select all
	Brand RS PRO
	Model Number p RS5500
	Tester Type Insulation Tester
	Maximum Test Voltage 1000V
	Minimum Test Voltage 250V
	Maximum Insulation Resistance Measurement 2GΩ
	Display Type LCD
	Test Current ≤200mA
	Battery Type AA
	Power Source Battery
	Minimum Operating Temperature 0°C
	Maximum Operating Temperature +40°C
	Safety Category Level CAT III
	Safety Category CAT III 1000V
	Safety Category Voltage 1000V
	Width 50mm
	Dimensions 92 x 50 x 200mm
	Height 200mm
	Length 92mm
	Weight 582g

COO (Country of Origin):: CN

RS Pro RS5500 Insulation & Continuity Tester

Insulation resistance testers are used to ensure the insulation of wiring is safe, or undamaged after electrical work has been carried out. Testers or megohmmeters are vital in preventing tripped fuses, electrical equipment and instrument breakdown, risk of electric shock or fires.

RS5500 is a great value digital insulation tester and continuity tester complying with IEC10101, CAT III for measurements performed in building installations. It features a compact light weight design for continuity and portability. Featuring double-moulded plastic housing providing ultimate protection from harsh environments. Also provided with this purchase are test leads, 6 x AA 1.5 V batteries, a plastic carrying case and user manual.

Features and Benefits:

• Large dual display with backlight
• Triple insulation voltage Test Ranges: 200 MΩ/250 V; 200 MΩ/500 V; 2000 MΩ/1000 V
•AC Voltage (40Hz to 400Hz)
• 200 mA short current continuity range
• Test Hold function for easy operation
• Over range indication
• Low battery indication
• Double-moulded plastic housing
•Weight approximately 700 g includes battery