Portable High Precision Grade 0.05% Three Phase Reference Standard Meter with Clamp Option for Utility Metrology Laboratory from China manufacturer - Guangzhou GENY Electric Co.,Ltd
GE Kilowatt Hour Reconditioned Electric Meter — Measurement Control Systems
Building 51 | Building 51 | very rare c. 1907 oversized astatic “cs” type glass paneled case switchboard thomson watthour meter with a double set of current coils – general electric company, schenectady, ny.
Handheld High Accuracy Up to 0.05% Three-Phase Electricity Reference Standard Meter Tester for Test of Power Meter on Field from China manufacturer - Guangzhou GENY Electric Co.,Ltd