Formulaioue 100 V 10 A DC Digital Voltmeter Ammeter Blue + Red Dual Colour LED, Amp Dual Digital Volt Meter Gauge 2-in-1 Multimeter, Blue

very small

This item arrived quite quick but although with no instructions, its quite simple to figure out although when you ordered it, you must - or would - have an idea as to how it functions. I have mounted this in an old plastic box so the leads, probes and the unit sit in quite well and handy for checking on assorted vehicles etc. as required. So far, with checking it against my (expensive!) multi-meter it seems reasonably accurate or rather its good enough for use 'in the field' as it were as we attend assorted outdoor vehicle events during the year and often as not, a cry of 'I think my battery is dead!' can often ring out so this will be a help.