---
product_id: 48236175
title: "Fluke T90 Basic Voltage and Continuity Tester"
brand: "fluke"
price: "R2149"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/48236175-fluke-t90-basic-voltage-and-continuity-tester
store_origin: ZA
region: South Africa
---

# CAT IV 600 V / CAT III 690 V safety rating Battery-free voltage verification per IEC EN 61243-3:2014 Backlit scale & indicators for low-light precision Fluke T90 Basic Voltage and Continuity Tester

**Brand:** fluke
**Price:** R2149
**Availability:** ✅ In Stock

## Summary

> ⚡ Test Smarter, Work Safer — Never Miss a Beat!

## Quick Answers

- **What is this?** Fluke T90 Basic Voltage and Continuity Tester by fluke
- **How much does it cost?** R2149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48236175-fluke-t90-basic-voltage-and-continuity-tester)

## Best For

- fluke enthusiasts

## Why This Product

- Trusted fluke brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out of the Box:** Includes batteries, probe tip protectors, and extensions—everything you need to start testing immediately.
- • **Illuminate Your Workflow:** Backlit graduated scale and indicators ensure flawless readings even in dim environments.
- • **Unmatched Safety Standards:** Certified CAT IV 600 V and CAT III 690 V ratings keep you protected on the toughest job sites.
- • **Instant Live Wire Detection:** Single-pole phase test quickly identifies live conductors—no guesswork, no delays.
- • **Reliable Continuity Testing:** Visual continuity results give you confidence in circuit integrity at a glance.

## Overview

The Fluke T90 Basic Voltage and Continuity Tester is a professional-grade electrical testing tool engineered to IEC EN 61243-3:2014 standards. It features robust CAT IV 600 V and CAT III 690 V safety ratings, a backlit scale for precision in low light, and single-pole phase testing for rapid live conductor identification. Complete with continuity testing and essential accessories, it’s designed for reliable, on-the-go diagnostics in demanding electrical environments.

## Description

Full description not available

## Features

- Designed according to IEC EN 61243-3: 2014 to verify the absence of voltage – even with discharged batteries.
- CAT IV 600 V, CAT III 690 V safety rating
- Single-pole phase test offers fast identification of live conductors.
- Backlit graduated scale and backlit indicators
- Continuity test—visual results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fluke |
| Part number | FLUKE-T90 |
| Item Weight | 180 g |
| Product Dimensions | 23 x 6.5 x 3.8 cm; 180 g |
| Batteries | 2 AA batteries required. (included) |
| Item model number | FLUKE-T90 |
| Size | Pack of 1 |
| Colour | Yellow |
| Style | Single |
| Material | Metal |
| Power source type | Corded Electric |
| Voltage | 690 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Noise Level | 1 Decibels |
| Specification met | UL, CE, IEC 61010-1, NIST traceable, RoHS compliant |
| Included components | rubber tip protector, 2x GS38 Probe Tip Sheath, 2x 4 mm ∅ Probe Extensions |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** Fluke
- **Power source:** Corded Electric
- **Style:** Single
- **Colour:** Yellow
- **Item weight:** 180 Grams

## Images

![Fluke T90 Basic Voltage and Continuity Tester - Image 1](https://m.media-amazon.com/images/I/518Kf3PE+ZL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Does this tester Fluke T90 test 3 phase rotation ?**
A: Hi
The Fluke T90 does NOT test 3 phase rotation - the other models (T110/T130/T150)  all test phase rotation from 100v to 690v.
Fluke also do a dedicated phase rotation meter - model number 9040 and a phase and motor rotation meter 9062.

Regards,

Steve 
Testermans

**Q: What is the size of the tips of the test leads? is it possible to cover them?**
A: Good morningI'm unsure what size the probes are but the Fluke T90 is supplied with tip covers to ensur ethat no more than 2mm of the tip is shown to fully comply with GS38 guide lines.ThanksGareth Phipps - Technical Support

**Q: With the probe cover on, can someone please tell me the overall length from the end of the probe cover down to the strain relief?**
A: 225 to the bottom of the casing

**Q: Will it show me how to use it for beginers**
A: this is a good basic voltage & continuity tester and with a little basic electrical knowledge is easy to use

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, Safe and very well thought-out.
*by M***! on 12 June 2018*

T90Very well made and as per usual with FLUKE extremely well designed for intuitive and safe operation. Sheesh I sound like a FLUKE salesperson, but I'm not.One of the most important things with electrical testers is that they are simple and safe and fast. You really don't want anything complex, that just increases the chance of a mistake and literally death. You unpack this and it's ready to go. No buttons to press, no on switch, no range, nothing. It's just there and ready. It works out whether you need voltage or continuity testing and you are always safe. There is nothing for you to do other than use it and take readings. There are no switches. It indicates voltage if there is one and does a continuity test if there is no voltage present.There is an instruction sheet, or in fact a huge wad of them, since they did one in every conceivable language and decided to include every single one in every single box, lol, but really one quick read and you realise there is nothing to learn lol.My only reservation is that I would have liked it to have a crocodile clip for the negative lead. It does have fat probe contacts that screw over the small ones.I would just like to point out that Fluke seemed to have changed the continuity test because one reviewer complains there is no beep for one second. That's no longer true. The unit beeps immediately and is a slow beep for continuity and a very fast beep for voltage.One thing that is really handy is that it beeps when in contact with 240V even when the -ve is not connected to anything.The probe cover also has a tab on it for depressing the earth shield in standard UK sockets. That is really handy. The probes are also spaced so they fit directly in to a UK mains socket. Again, very handy. Typical Fluke, a very well thought-out piece of kit. They are expensive but really they are just so well thought-out that they are worth it.

### ⭐⭐⭐⭐⭐ Simple. Reliable.
*by G***Y on 30 July 2025*

Good solid construction. Simple to use. Reliable (so far). Would have been nice if it came with a case.

### ⭐⭐⭐⭐⭐ Better safe than sorry
*by M***C on 4 May 2025*

Good quality and easy to use. Good piece of kit for DIYer to work on home electrics safely.

## Frequently Bought Together

- Fluke T90 Voltage & Continuity Tester, Yellow
- Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary
- Fluke T6-1000 PRO Electrical Tester

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-01*