Frequency meter - Configuration as required
AC differential voltmeter - Format 96 x 96 - With additional casing
AC differential voltmeter - Format 96 x 96 - With additional unit
Wattmeter - Configuration as required
Wattmeter - Format 96 x 96 - TNE 400VAC
Wattmeter - Format 96 x 96 - TNE 400VAC