FC's Meter Circuits
Voltage and Current Meter Circuits
Expanded Scale Battery Volt Meter
measures 10-15VDC
Low Power LED Volt Meter
expanded scale LED meter
Solar Current Meter
measures 0-10ADC
5 Decade Current Meter
with 1mA to 10A scales
BVM1 12V Battery Voltage Monitor
LED voltmeter and L.V. beeper
Magic Eye Tube Wavemeter
frequency-sensitive RF meter
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