Multimeters & Testers

The Ferret Stick Mini has a grooved design to prevent your camera from twisting. It extends up to 120cm and has a 1/4in-20UNC thread, which is comp...

The Ferret Stick has fully adjustable lockable sections to fix your stick to any desired length and grooved design to keep your Ferret camera point...

The Ferret Plus brings you the ultimate innovation in inspection camera technology. Includes built-in (on board) memory and the first ever non-cont...

The Ferret Pro is a professional, durable wireless inspection camera. Designed and engineered with award-winning features to provide easier, faster...

The Gunson G4184 battery load tester is designed for quickly and easily testing batteries on or off vehicles. It reliably checks the performance of...

The Gunson Lo Gauge Vacuum Tester is a petrol engine vacuum and fuel pump tester, ideal for diagnosing engine faults. When used as an inlet manifol...

A new to range refractometer kit for measuring the strength of antifreeze, battery fluid, Windscreen washer fluid, and AdBlue®. The kit includes a ...

Using the latest Lithium battery technology, the Laser 9345 heavy-duty 12V/24V vehicle jump starter is lightweight yet super powerful. Ideal for va...

Using the latest Lithium battery technology, the Laser 9344 multi-function 12V vehicle jump starter is lightweight yet super powerful. It combines ...

Using the latest Lithium battery technology, the Laser 9343 multi-function 12V vehicle jump starter is lightweight yet super powerful. It combines ...

A compact and simple to use "plug and play" smoke machine used to test sealed systems for leaks. The Laser 9275 smoke machine is designed to produc...

A simple to use AC voltage tester/screwdriver for 100 to 250-volt systems. Ideal for checking AC voltage presence in circuit. Simply connect betwee...

A simple to use voltage tester for 6 to 24-volt systems. Ideal for checking volt presence in circuit between positive and earth (chassis). Simply c...

The Faithfull Voltage Detector Stick is a non-contact AC voltage detector for detecting 5-1000V AC voltage. It is ideal for testing sockets and wir...

A Faithfull high-precision digital electronic thermometer, for use in both industrial and domestic applications where accurate temperature readings...

This Faithfull Voltage Detector is a handy instrument that uses a safe, non-contact method to detect AC voltage in outlets, lighting fixtures, circ...

The Faithfull Socket Tester is an essential mains safety tester designed for testing socket wiring and RCDs. It will determine whether a socket is ...

The Faithfull Sound Level Meter is a compact digital tool for recording noise levels. It can be used to measure the sound level in all kinds of env...

The Faithfull Pocket Portable Multimeter is a compact unit contained within a flip open case. It is ideal for performing many checks used in radio ...

The Faithfull Socket Polarity Tester tests sockets quickly and easily. It can be used to determine whether socket wiring is correct or incorrect. ...

This Faithfull pH Meter is easy to use and an essential instrument for both the professional and keen gardening enthusiast, providing a quick, no f...

It is important to regularly check for possible electromagnetic leaks from Microwave ovens. Excessive leakage can be a problem and of particular da...

This handy Faithfull Multimeter can be used for the measurement of DC / AC voltage, DC current and Resistance and for Diode and Transistor testing ...

This Faithfull small, pocket sized damp and moisture meter can be used to measure the moisture content in timber, paper, cardboard, and hard materi...