RS PRO Handheld Insulation Tester, 50 mΩ Max

View all Ohmmeters

Subtotal (1 pack of 1 unit)*

£227.57

(exc. VAT)

£273.08

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 21 unit(s) shipping from 21 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
1 +£227.57

*price indicative

RS Stock No.:
124-498
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Maximum Resistance Measurement

50mΩ

Product Type

Insulation Tester

Battery Type

AAA

Power Source

Battery, Mains

Handheld

Yes

Minimum Operating Temperature

5°C

Maximum Operating Temperature

40°C

Length

210mm

Width

97mm

Height

68mm

Weight

634g

Standards/Approvals

EMC/LVD

COO (Country of Origin):
CN

RS PRO Insulation Test and Multimeter with Micro Ohm Test (RS-6505)


An insulation tester capable of measurements of up to 5000 MΩ combined with a full feature True RMS Micro Ohm multimeter ideal for trouble shooting and preventative maintenance.

A compact handheld design with a 50,000 count backlist LCD with bargraph functionality enabling crystal clear readings even in poor light.

Measurement Ranges:


Insulation Resistance 50 MΩ

Insulation Test Range 0 - 5000 MΩ

Insulation Test Voltages 50, 100, 250, 500, 1000V

Temperature measurement -50 to 1200°C

Maximum Low Ohm 2000Ω

The full feature meter includes automatic calculation of Polarisation Index and Dielectric Absorption Ratio and a pass/fail compare function saving time and enabling fast, repetitive testing.

The true RMS multimeter and insulation tester features overload protection preventing damage to circuits and is rated to safety category Cat III for up to 1000V and Cat IV up to 600V.

Battery powered with 6 x AAA batteries (included) with low battery indication and supplied with a hard carry case offering full protection when stored or in transit.

Features and Benefits


True-RMS;Auto power off;Blutooth;Slim probes with test buttons;K-type thermocouple;200 mA Continuity;Maximum Capacitance 5000mF ;Maximum Frequency 50MHz;Overload protection 250Vrms;Auto discharge of capacitive voltage;Dimensions 210 x 97 x 68mm;Weight 634g

Why RS PRO?


RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.

Related links