Review on 🔧 Klein Tools MM600 Multimeter: Auto-Ranging, AC/DC Voltage and Current, Temperature, Frequency, Continuity, 1000V+ by Travis Caminiti

Aside from the battery cover screw, I am happy with the feel and accuracy of this product. My Fluke cables work too. A cheap battery cover screw goes into a nice integrated threaded nut. I replaced the screw with the one I had which fitted perfectly. Since it's from my parts basket, I can only provide the caliper measurements. Original 2.42 (2.5mm) x 7.9mm. The one I used is metal 2.47 (2.5mm) x 11.78mm (head to toe including slotted head). If they had put a good screw in, I would have raised half a star. I prefer the AC/DC kit. With this device you go to V and the default is AC. Push the button and it's DC. That's a minor point of criticism. The battery cover screw is my main complaint.