Hour meter - format 55 x 55 - AC or DC auxiliary power supply
Frequency meter - Format 96 x 96
Frequency meter + Hour meter - Format 96 x 96
Frequency meter - Configuration as required
Frequency meter - Format 72 x 72
Vibrating-reed frequency meter - Format 96 x 96
Double vibrating-reed frequency meter - Format 96 x 96
Phasemeter - Configuration as required
DC voltmeter - Format 96 x 96 - Configuration as required
AC differential voltmeter - Format 96 x 96 - With additional casing
AC differential voltmeter - Format 96 x 96 - With additional unit
DC voltmeter - Format 96 x 96 - Configuration as required
Automatic synchrocoupler - format 96 x 96