MULTIMETER MODEL DIGITAL
For triode valve experiments, input 230 volts a.c. with built-in power supply, fitted with triode valve.
Provided with three meters for HT voltage, output current and bias voltage.
Output :H.T. : 0-300 volts d.c. at 30mA, continuously variable.
Bias : 0-25 volts d.c. at 5mA, continuously variable.
L.T. : 6.3 volts a.c.