ABI ChipMaster Compact Digital IC tester

Digital IC Tester, Digital IC Testing, 2x16 Dot Matrix Alphanumeric LCD Indication, Hand Held, Include TTL, CMOS, Memory, LSI, Interface, 4 x AA Battery Power Source, Comprehensive Device Library Covers Almost All TTL, CMOS, Memory and Interface Devices, 40pincapability ( NAND Gates Tocpus) , Identifies Unmarked and House-Coded devices, Detects Intermittent and Temperature Related Faults, Displays Diagnostic Information for Individual Pins, Battery Operated( 4 x AA) with Low Power Design, Autopower-down Function, Mains Adapter Available Powered by 4x AA batteries ( supplied) ( for replacements see Batteries section) or may alternatively be powered by a suitable adaptor ( for suitable item see Power supplies section) Ideal for service centres or educational establishments wishing to perform fast, accurate fault finding on digital circuits