US $480.00-$510.00/ Set
1 Set(Min. Order)
US $110.00-$117.00/ Set
1 Set(Min. Order)
US $0.80-$0.84/ Piece
1 Piece(Min. Order)
US $0.65-$0.85/ Piece
10.0 Pieces(Min. Order)
The TDS is great for checking your tap water quality, or knowing when to change a filter. The AquaLutio Digital TDS Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, Water Filter. 4.Our employee is very professional, so we can give best service and fast reply .
US $0.98-$1.07/ Piece
2 Pieces(Min. Order)
US $1.53-$1.68/ Piece
100 Pieces(Min. Order)
Q: What’s you main payment terms 9 Answer: T/T,Paypal ,western union and trade assurance is welcome to us. Q:What’s the lead-time 9 Answer: Normally it takes 3-5 working days after receiving payment. After confirmation, we’ll send the new products to replace the damages in next order.
US $1.50-$2.10/ Piece
2 Pieces(Min. Order)
US $3.51/ Piece
100 Pieces(Min. Order)
US $60.00-$75.00/ Piece
2 Pieces(Min. Order)
US $1.33-$2.00/ Unit
1 Unit(Min. Order)
US $3.15-$4.25/ Piece
2 Pieces(Min. Order)
SZ-EC Water Quality Tester Measuring Instrument Sensor Electrode Probe ec tds Temp Digital Ppm Meter
US $200.00-$220.00/ Piece
1 Piece(Min. Order)
US $10.00-$15.00/ Piece
100 Pieces(Min. Order)
2. What is your quality warranty9 Answer: All of our products are with 1 year quality warranty. 4. What certificates do you have9 Answer: All electronic products are with CE & RoHS certificates. 6. What’s the lead-time for orders9 Answer: Normally it takes 5 working days after receiving payment.
US $6.50-$18.00/ Piece
1.0 Pieces(Min. Order)
- About product and suppliers:
2,774 digital ppm meter products are offered for sale by suppliers on Alibaba.com, of which ph meters accounts for 22%, gas analyzers accounts for 7%. A wide variety of digital ppm meter options are available to you, such as 3 years. You can also choose from pool digital ppm meter, as well as from oem digital ppm meter There are 1,175 suppliers who sells digital ppm meter on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Hong Kong S.A.R., from which the percentage of digital ppm meter supply is 98%, 1% respectively.