US$ 94.99
4 Cell Holder (Bek) Age 4-5 Compare the difference and relationship
$35.99
Description
Compare the difference and relationship between analogue and digital time using the analogue (top) or digital (bottom) section of the rule
Its lightweight build and protective EVA foam edging ensure a safe training environment for learners of all ages
Attachment) students can investigate the behavior of a crude transformer
• Input sensitivity: 40mV
50-60Hz via detachable three-core mains lead with I
4 Cell Holder (Bek) Age 4-5 Compare the difference and relationshipThe 4 Cell Holder allows you to select different voltages via the 4mm sockets. The 4 Cell Holder takes 4 D cells.
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