KL-009(I) Pocket-size PH meter low price high quality

Product Details

Mini Order: 50 Piece/Pieces
Payment Terms: L/C,T/T,Western Union
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Supplier Information

Kelilong-TDS Electron Co., Ltd.

[ Fujian, China (Mainland)
Main Products: TDS Meters, Conductivity Meter, ORP Meter, PH Monitor, Tachometer, Thermometer, Water
Qualty Controller, PH Meter

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