Gunson G4166
Price: £9.21 Earth lead length: 85cm
Essentially a twin of Draper’s 57680 (right), with all the same useful features. This includes the cartridge fuse-style tip and a sliding clamp probe designed to break through insulation. The unit also serves as a basic voltmeter, thanks to a selection of LEDs. But the higher price holds the Gunson back here.
