... -10~60 4. Certificate: CE, RHOS, CCC Power meter, energy meter, multifunctional mini-ammeter Functions: 1. Measure real-time voltage of ... 10~95% RHApprovals:CE, RoHSOptional versions: UK version: standard 3-pin UK plugEU version: 2-pin German plug ( ... French plug optional)US version: standard US plug, earthedAU version: standard AU plug, earthedSwiss version: standard Swiss plugOthers: this model is ...