It's never a good idea to guess with measurements, that's what measuring tools are for. You get great flexibility since it runs on a battery and lacks a cord that can restrict your
From OnBuy
Extech Instruments EX330 12-Function Mini Multi-Meter Plus Non-Contact Voltage Detector
Acme Tools
Extech 12 Function Mini MultiMeter + NCV
Conrad Electronic
Extech EX330 Handheld multimeter Digital CAT III 600 V Display (counts): 4000