Review on AstroAI TRMS Digital Multimeter: 4000 Counts Auto-Ranging Ohmmeter Voltmeter, Battery Voltage Tester for 1.5v/9v/12v, Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV Function by Will Porter

This multimeter was delivered very quickly and met all my expectations. The instruction manual is very easy to read, although the meter itself is similar to other instruments and is easily understood by anyone used to making electrical measurements. Everyone else just needs to spend a few minutes studying the instructions. A word of caution - the fuses that protect the ammeter circuits will blow quickly and are therefore easily overloaded if care is not taken in connecting the test leads and placing the test lead probe. To access the fuses, the red cover must be removed from the main unit of the meter and no specific instructions are included. You'll just have to figure out how to pry it off, but trust me it will come loose and expose four screws that need to be loosened to reveal the inside of the gauge. The fuses are 5mm x 20mm - 400mA and 10A ratings, both available from Revain and other sources.