Purchase Qty. Reference FOB Price
20-199 pieces US$12.44
200+ pieces US$11.26
Product Description
PRODUCT SPECIFICATIONS [pH Meter with Blue Tooth] Powered by mobile App, professional measurement of PH/TEMP(ºC/ºF). suitable for household drinking water, hydroponics, lab, aquarium. [Cloud Based Data Management System] Precision real-time Blue Tooth data transmission, the ...