Kuaj thiab Portable Ph & OP Meter
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Kuaj phine lab
Codel Tsis Muaj: PS-1705
COMPERTION Mov: DC5V-1W
★ Nta: LCD zaub, cov qauv muaj zog, lub sijhawm ntev
Daim ntawv thov: Kuaj, Benchtop Nkaus Dej Khib, dej huv
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Portable pH & orp 'meter' siv rau teb
MODEL TSIS MUAJ: PS-1701
Kev Siv Tshuab: Tsis Siv Neeg Nyeem, ruaj khov thiab paub meej, tsis siv neeg ntsuas kub
Muab Khoom Siv Hluav Taws Xob: DC6V lossis 4 x AA / LR6 1.5 V
★ Nta: LCD zaub, cov qauv muaj zog, lub sijhawm ntev
Daim ntawv thov: Kuaj, dej khib nyiab, dej huv, teb thiab lwm yam
