Use Doble’s F6300e External Amplifier with your Power System Simulator for criticalhigh burden relay...
The Doble M4000 M4100 Power Factor Insulation Analyzer and High Voltage Apparatus Tester is the indu...
The Doble M4110 Leakage Reactance Module, also referred to as the short-circuit impedance test set, ...
The Doble M4140 Capacitor Bank Test Kit contains a clamp-on CT probe and cable that allows individua...
Transformer testing at its best with the Doble M5200 Sweep Frequency Response Analyzer (SFRA). Short...
The Doble M5400 uses Sweep Frequency Response Analysis, a proven technique for making accurate and r...
With incredibly fast sweep speed and expanded dynamic range, the Doble M5500 Doble M5500 Sweep Frequ...
The Doble OTC Oil Test Cell offers everything you need to determine whether dirt, rust, acid or mois...
The Doble TDR900 Circuit Breaker Test System is a precision instrument for testing all types of circ...
The Doble TDR9000 Circuit Breaker Test System is a state-of-the-art instrument designed to test al...