Ion Chamber Kit w/PCB

This kit contains the resistors, trimmer pots, transistors, battery snap, hookup wire, Printed Circuit Board, and 6/32 lock nuts and screws required for building the ion chamber radiation detector. For complete information click here The kit maker will have to provide a 9V battery, cookie tin or tea tin, aluminum foil, digital multimeter or analog multimeter with a 200-400mV range, soldering iron, and hand tools required to complete the build.