MR468E Single Phase Digital Wattmeter Didactic Equipment Educational Aids Electrical Engineering Lab Equipment 1 Features (1) It can be flexibly moved, easy to use and not easy to be damaged. 2 Performance parameters (1) Input power supply: single-phase 220V±10% (2) Weight: <5kg (3) Working conditions: ambient temperature -10℃～+40℃, relative humidity <85% (25℃) 3 Product Composition (1) Several K4 test lines (2) Single-phase digital wattmeter 4 Complete the training content 4.1 Experiment of measuring electric energy parameters
