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Removes dust and finger marks with ease
USB and RS-232 interfaces facilitate data gathering and enable smooth communication with printers and computers
The base is fitted with a 4mm diameter socket which can be used either for supporting a conducting sphere (fitted with a cranked rod support) or for a wire connection to a separate conducting sphere (fitted on a plexiglass rod)
Pack contains 6 beautifully illustrated A3 full colour display posters
Supplied with fittings
Hoffman Clips, Nickel Coated Brass (Pk10) Thesauruses Dictionaries & Classroom Resources Removes dust and finger marksHoffman Clips, Nickel Coated Brass (Pk10)
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