Crompton 078-31U, 078 Sealed AC - VarmeterCrompton 078-31U, 078 Sealed AC - VarmeterThe Crompton Instruments Switchboard series of AC wattmeters and varmeters incorporate a DC moving coil, pivot and jewel indicator with a micro-circuit watt transducer...

Crompton 078-31L, 078 Sealed AC - VarmeterCrompton 078-31L, 078 Sealed AC - VarmeterThe Crompton Instruments Switchboard series of AC wattmeters and varmeters incorporate a DC moving coil, pivot and jewel indicator with a micro-circuit watt transducer...

Crompton 078-219, Sealed AC - WattmeterCrompton 078-219, Sealed AC - WattmeterThe Crompton Instruments Switchboard series of AC wattmeters and varmeters incorporate a DC moving coil, pivot and jewel indicator with a micro-circuit watt transducer PCB to...

Crompton 078-218, Sealed AC - WattmeterCrompton 078-218, Sealed AC - WattmeterThe Crompton Instruments Switchboard series of AC wattmeters and varmeters incorporate a DC moving coil, pivot and jewel indicator with a micro-circuit watt transducer PCB to...

Crompton 078-05N, Sealed DC - VoltmeterCrompton 078-05N, Sealed DC - VoltmeterCrompton Instruments model 007-DI features a combination of the traditional 250° 4½ Switchboard indicator with the trend indication plus the benefits of wide angle LED...

Crompton 078-05V, Sealed DC - VoltmeterCrompton 078-05V, Sealed DC - VoltmeterCrompton Instruments model 007-DI features a combination of the traditional 250° 4½ Switchboard indicator with the trend indication plus the benefits of wide angle LED...

Crompton 078-05R, Sealed DC - AmmeterCrompton 078-05R, Sealed DC - AmmeterCrompton DC AMMETERS ( Switchboard ) High-quality range of Switchboard instruments with Class 1 accuracy and which complies with American ANSI-C39.1 specifications. Available in...

Crompton 078-05C, Sealed DC - AmmeterCrompton 078-05C, Sealed DC - AmmeterCrompton DC AMMETERS ( Switchboard ) High-quality range of Switchboard instruments with Class 1 accuracy and which complies with American ANSI-C39.1 specifications. Available in...

Crompton 078-05A, Sealed DC - AmmeterCrompton 078-05A, Sealed DC - AmmeterCrompton DC AMMETERS ( Switchboard ) High-quality range of Switchboard instruments with Class 1 accuracy and which complies with American ANSI-C39.1 specifications. Available in...