User's Manual

ManualsBrandsFluke ManualsMultimeterFluke 28 II

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28 II EX Getting Started Manual Supplement

2/12 3

Lo/Co

Lo/mH 1000 100 5 1 0.5 0.005

Co/F 0 14 19 25 30 1000

For measurements on protected electric circuits:

 Approved for Zones 2 and 1, device group II,

explosion group IIC (explosive gases, vapors and

mist), temperature class T4.

 Approved for Zones 21 and 22, device group II,

explosion group IIIC, conducting and non-

conducting dust, fibers, and flyings.

 Approved for use in mines. Device group I,

explosion group I, methane, and coal dust.