tony_duell: PCB
tony_duell: Range_Switch_parts
tony_duell: Range_Swtich_assembled
tony_duell: PCB_assembled
tony_duell: Front_Panel_and_Battery_Wiring
tony_duell: PCB_fitted
tony_duell: Battery_Holder
tony_duell: Battery_Cover
tony_duell: Test_Leads
tony_duell: Testing_C_Cell
tony_duell: C_Cell_Voltage
tony_duell: Testing_100k
tony_duell: Resistance_100k
tony_duell: Megohm_Range
tony_duell: Megohm_Range_Test_Voltage
tony_duell: Carrying_Case
tony_duell: Front_Panel_in_Case
tony_duell: Front_Panel