Review on Inrush Current Clamp Multimeter BT-570N TRMS | BTMETER 5999 🔌 Display Clamp-on Amp Meter for AC/DC Voltage Amperage Ohm Temperature Test by Gilbert Cokky

I bought this DC and AC clamp. I didn't buy the Bluetooth model, only the N model, which works well for my purposes. AC is pretty accurate. It seems like the DC needs to be over 4 amps to be exact. I compared the voltage readings to my calibrated fluke meter and the BT was off about 1 volt. Resistance measurements are close to my fluke. The capacity test is good for electrolytes and accurate enough to tell if the cap is good or not. Overall, I like this clamp on the gauge! I went with a permanent marker with a feature selection pointer as it's almost impossible to see what you're selecting. without color label.