Zero-centre ammeter. This is a device for measuring direct current (DC) as it can distinguish the direction of the current. The range of readings here is +/- 50 microamps.
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Details
Creative#:
TOP15205113
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
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