| 摘要 |
A biosensor ( 12 ) includes a working electrode ( 5 ) and a counter electrode ( 3 ), wherein at least a part of the working electrode ( 5 ) is disposed between and in electrical connection with two separate conductive tracks ( 1,2 ). Other aspects of the invention provide a meter ( 26 ) for use with the biosensor ( 12 ) and a method of determining whether a fluid sample applied to the biosensor ( 12 ) has sufficiently wetted the working electrode ( 5 ).
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