1. Measure ph/tds/orp/ec
2. LCD screen
3. Range: 0~14
4. Cheap cost
5. 1day delivery
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: 1pc in PVC bag, 30pcs in inner box, 240pcs in carton box.
Delivery Detail: 1day
water quality meter:
PH meter
Features:
Specification: