Multimeter Probe Clamp

I needed to test some button cell batteries but my cheap multimeter had no built in load resistor. This super simple tool help clamp a resistor and dupont jumper wires to the probes.

I used male-male dupont wires, removed the plastic covers on one side and just wrapped a 330 Ohm resistor across. Bend the leads to make sure the probes make contact. This is only for testing low voltage batteries.