sourcingmap Analog Current Panel Meter DC 0-30mA 91C4 Ammeter for Auto Circuit Testing Charging Battery Ampere Tester Gauge

Works well, could use the poles marked, but otherwise spot on, same reading as my multimeter

theres no + or- markings

Item is fine although doesn’t come with the bolts needed to fit the item despite being advertised as such

Scratches on the top left, disappointing considering the price paid, wouldn't buy again.

perfect

I purchased this for my laser cutter as I needed to know the amps as my lasercutter only had % for the setting of the power. i had been reading on forums that its best to use amps as this will save the life of your laser tube. does what it says i now feel happy that my laser tube will last longer.