“Doctor DK-2 Analyser:
Maker: ICON Research
S/N: 1295
Power supply: 9Vdc at 2.5A max
Battery pack:
Ni-Cd Battery Pack
6 Volts, 4500 mAh
Charge: 450mA For 14/16Hrs
Part No.290893 ” “DOCTOR DIESEL NICD BATTERY PACK 6V 4500MAH
290893 MAKER: STX ENGINE CO., LTD.
” ICON RESEARCH.NA.NA