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$169.00
SE
Qiwei DDBJ-350 conductivity meter (portable microcomputer model) automatic temperature compensation
Conductivity Detector0~199.9μs/cm；200~1999μs/cm；2.00~19.99mS/cm；20.0~199.9mS/cm ±1.0% F.S
$207.00
SE
YueFeng DDB-303A Portable conductivity meter 0.00μS/cm~ 100mS/cm
Conductivity Detector0.00μS/cm~100mS/cm±0.7% F.S
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