E+H pH standard solution CPY20 pH meter standard buffer calibration solution Endress+Hauser
E+H pH standard solution CPY20 pH meter standard buffer calibration solution Endress+Hauser
Regular price
¥258.00
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Sale price
¥258.00
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place of origin: Chinese mainland
brand: ENDRESS+HAUSER
Item No.: TB-617132791210
model: CPY20
color: Green CPY20
Decoration and construction content: Clean and environmentally friendly