People Also Showed Interest In

Major Tech Fish Tape 30m – Electrical Cable Pulling ...

R 585.00

Major Tech Phase Rotation Indicator – Professional

R 1,856.25

Major Tech Replacement Plug for K4118/5406 15A Socket

R 821.25

Major Tech LED Ceiling Downlight 3W Cool White

R 131.25

Daynight Electrical

Major Tech Analogue Insulation Tester 2500V/100GΩ

Now

R 20,886.25 Inc. VAT

R 18,161.96 excl. VAT

Supplier Stock

SKU: K3121

Estimated Delivery

19 July – 21 July T&Cs Apply

FREE DELIVERY ON ORDERS OVER R2000

Request a Quote

We'll confirm pricing & availability.

Sold by Daynight Electrical Suppliers • VAT Registered

Secure Payment

Delivered by

The Major Tech Analogue Insulation Tester is a professional-grade diagnostic tool designed for electrical contractors and technicians to measure insulation resistance in cables, motors, and switchboards. It delivers 2500V output with a 100GΩ measurement range, features a large dual-scale colour-coded analogue display, and includes automatic discharge, battery test function, and guard terminals for safe operation. Built to IEC 61010-1 CAT II 1000V and CAT III 600V standards, this tester offers six hours of continuous operation on a single battery charge and is ideal for preventative maintenance and compliance testing on industrial and commercial installations.

Nationwide Delivery

Delivered across South Africa. Dispatched within 1–3 business days.

Returns Policy

Unused items in original packaging accepted within 7 days of delivery.

Trade Accounts

Email info@daynightpty.co.za or call 082 889 5119.

Secure Checkout

Safe & encrypted payments. All major cards accepted.