AUD 65.00
Quantity Available
1
Posted
1 week ago
Description
I HAVE FOR SALE MY GM3121 GRIDDIPPER (GRID-DIP METER) BY PHILIPS $65 PLUS FREIGHT
THIS WAS FIRST INTRODUCED IN 1954 THROUGH TO 1962 APROXIMATELY 72 TO 64 YEARS AGO
THE NEON TUBE IS STILL WORKING ACCURACY UNKNOWN AS I HAVE MORE ACCURATE ANYLIZERS NOW
FREQUENCY RANGE OF 2.5MHZ TO 260 MHZ DIVIDED INTO 7 BANDS INTERCHANGEABLE PLUG IN COILS
Primarily used for measuring the resonant frequency of unconnected tuned circuits,
antennas, and traps, as well as checking L (inductance) and C (capacitance) values.
Design: Utilizes a double triode tube, where one half acts as an RF oscillator and the
other acts as an indicator. A built-in neon bulb also acts as a visual indicator for RF energy.
NEON TUBE 4662
VK4XCS CLEM
0448610447
THIS WAS FIRST INTRODUCED IN 1954 THROUGH TO 1962 APROXIMATELY 72 TO 64 YEARS AGO
THE NEON TUBE IS STILL WORKING ACCURACY UNKNOWN AS I HAVE MORE ACCURATE ANYLIZERS NOW
FREQUENCY RANGE OF 2.5MHZ TO 260 MHZ DIVIDED INTO 7 BANDS INTERCHANGEABLE PLUG IN COILS
Primarily used for measuring the resonant frequency of unconnected tuned circuits,
antennas, and traps, as well as checking L (inductance) and C (capacitance) values.
Design: Utilizes a double triode tube, where one half acts as an RF oscillator and the
other acts as an indicator. A built-in neon bulb also acts as a visual indicator for RF energy.
NEON TUBE 4662
VK4XCS CLEM
0448610447
Accessories Included
Shown in pictures
Condition of Item
Good
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Postage - Freight
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