Available as a partial kit 
Available as a PCB & Programmed Chip

In 1990, my wife and I had the great opportunity to visit and live in Russia. We stayed with a family in Kiev located in the Ukraine. The Chernobyl disaster had occurred four years earlier and they were still washing down the streets daily. In those days, it was illegal in Russia for the people to possess a Geiger counter, so they had to rely on local authorities..........
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1 - 9V Battery Snap

1 - Box 4.38x3.25x2.00

3 - .02 uF Capacitors

2 - .1 uF Capacitors

1 - 10 uF Capacitor

1 - 100 uF Capacitor

1 - 100 pF Capacitor

4 - 1N4007 Diodes

1 - SMT Zener Diode

1 - 28 Pin Socket               

1 - PIC16F916 (Programmed)

1 - DAC 12 bit IC

1 - 5 volt Voltage Regulator

1 - RCA Phone Jack

1 - 10 mH Inductor

1 - LCD Display   

1 - 2N4403 Transistor

1 - MPSA42 Transistor

1 - MPSA18 Transistor

1 - 2N4401 Transistor      

2 - 1K ohm Resistors

3 - 10K ohm Resistors

1 - 100K ohm Resistor

1 - 150K ohm  Resistor

2 - 1 megohm Resistors

2 - 10 megohm Resistors

1 – Switch, Push

1 – Switch, Tactile

1 - Speaker

1 - LND712 Geiger Counter Tube               

2 - 3/8 6-32 Stand-offs

2 - 6-32 1" Screws

2 - 18” Wires

1 - Printed Circuit Board