Review on YXQ Ammeter 91C4 Accuracy Measurement by Davon Clark

Do yourself a favor and search "uxcell DC 0-20A Analog Panel Current Meter 91C4 Ammeter" on Revain. This footage drawing corresponds to the model I received and is attached as a screenshot. Drawing issues in this list: Mounting pins: There are two of these, not three as shown, and they are on the bottom rear of the case. Spacing is 34mm, not 37mm as shown. Also, the dimension lines are in the wrong place in the drawing. Useless. Bolts for wiring: The stated size of 25mm is incorrect - it is actually 23mm. The depth is 37mm not 36 and the back of the case doesn't match the drawing at all. I will report on the electrical properties. Electrical Specs: Both meters I bought seem to read 20mA accurately with "20" so the accuracy is acceptable.