RS PRO IVT-20 Voltage Indicator with RCD Trip Test Continuity Check CAT III 750 V, CAT IV 600 V

  • RS Stock No. 124-1962
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

RS PRO IVT-20 Voltage Tester LCD

RS PRO IVT-20 two-pole voltage indicator and continuity testers are rugged and easy to use. The IVT20 voltage tester has a number of features such as auto sensing of ACV, DCV, Ω, Continuity and Diode. Voltage indicators are essential test and measurement equipment for electricians and are used to make sure there is no risk of electrocution when working with live circuits. The RS PRO IVT-10 is a great device and can be used for many applications to give a clear indication if a circuit is live or not therefore ensuring your safety.

Features and Benefits:

  • 2 pole test with 2000 Count digital display indicators

  • Auto Sensing of ACV, DCV, Ω, Continuity and Diode

  • Integrated single pole test for phase detection

  • Rotary field indication

  • Dual display for ACV measuring with frequency

  • AC-DC 750 V capability

  • 1 K Ohms Resistance range

  • 1 H Hz Frequency counter

  • Continuity Beeper

  • Ultra bright white LED torch

  • Screw on tip adapters to select 2 mm or 4 mm diameter probe tips

  • Self-test

  • IP65-water-jet and dust tight protection for outdoor use

  • Compact design with convenient battery door

  • Power requirement: 2 x 1.5 V IEC LR03 or AAA size

  • Dimensions: 68 mm x 239 mm x 29 mm

  • Weight: 240g (including batterries)

  • P2X test probes (retractable probe tip shroud)

  • Voltage Test - Range 12V-750V ac/dc

  • Resistance Test - Range 0-2KΩ

  • Frequency Test - Range 1Hz-999Hz

  • Continuity Test - Threshold <200Ω

  • Diode Test Range - 0.3-0.9V

Typical Applications:

Voltage indicators are hand-held proving devices that are used to test if a circuit is live or not. This is essential for carrying out electrical work at home or on the job to ensure there is no risk of electrocution when working with live circuits. Voltage indicators can include features such as an LED light or audible beep to identify the user of a live electrical presence. Proving units like these are commonly used by:

  • Electricians

  • DIY enthusiasts


Are calibration versions of the IVT-20 LCD Voltage Tester available?
Yes, calibration versions are available.


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.


CAT IV 600 V/CAT III 750 V safety standard

Supplied with

batteries and instruction manual

Voltage Level Indicators

A range of voltage testers each available in versions suitable for electronic or electrical applications.

Attribute Value
Maximum Voltage 750V ac/dc
Continuity Check Yes
Safety Category CAT III 750 V, CAT IV 600 V
Display Type LCD
RCD Trip Test Yes
IP Rating IP65
Battery Type 1.5 V AAA, 1.5 V IEC LR03
Power Source Battery
Dimensions 68 x 29 x 239mm
Weight 240g
Height 239mm
Length 68mm
Maximum Operating Temperature +50°C
Width 29mm
Minimum Operating Temperature 0°C
Model Number p IVT-20
55 In Global stock for delivery within 4 - 6 working days
Price Each
Was MYR497.97
MYR 492.80
Per unit
1 +