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TDS EC Meter High Accuracy TDS Meter Tester with Back Light EC TDS Meter Digital Water Tester for Hydroponics
$0.82 - $3.00
Min. Order: 2 cases
0.0/5.0·0 reviews
Combination Set Water Quality Tester , Water TDS & PH Meter for Hydroponic Use
$2.45 - $2.55
Min. Order: 50 pieces
4.9/5.0·6 reviews
Hydroponic Dosing system Dissolved oxygen meter ORP TDS EC pH controller online with sensors
$110.00 - $145.00
Min. Order: 1 piece
0.0/5.0·0 reviews·"professional service"
ppm ec tds ph pen meter/ pen type ph meter tester/ ph ec tds meter
$18.00 - $24.00
Min. Order: 5 pieces
4.9/5.0·8 reviews·"Great service"
Water Indicator Tds Measurement Meter Cosmetic Buffer Ph Meter Hydroponics Pen Ec Ph Tester
$3.15 - $3.55
Min. Order: 10 pieces
4.7/5.0·4 reviews·"received in time"
Pocket Portable PH Meter Acidity Tester Mini PH Pen for Swimming Pool Aquarium Hydroponics Water Quality Tester
$2.52 - $4.69
Min. Order: 1 piece
0.0/5.0·0 reviews
7 in 1 EC TDS CF pH ORP Temp Humidity Meter ph tester Multi-parameter Water Quality Tester
$34.50 - $36.00
Min. Order: 2 pieces
0.0/5.0·0 reviews·"fast delivery"
PC9965+DX801 Ph Monitors Hydroponics Portable Tds Ph/Ec/Orp/Temp/Do/Cl2 Meter Controller China
$130.77 - $153.85
Min. Order: 1 piece
4.8/5.0·12 reviews·"good service"
1-9999 PPM + TDS Tester total dissolved solids Aquarium Pool Hydroponic Water Analysis
$1.64 - $2.89
Min. Order: 2 pieces
5.0/5.0·2 reviews·"Smooth transaction"
Accurate Portable Water Quality Tester PH EC Temp Meter for Hydroponic Aquaculture Lab Measuring
$22.00 - $29.80
Min. Order: 10 pieces
4.7/5.0·6 reviews·"Good supplier"
BIOSTELLAR BS-PH-210 Benchtop PH Meter for Laboratory pH Testing RTS
$205.90 - $209.90
Min. Order: 2 units
4.9/5.0·11 reviews·"good service"
Factory Directly ph temperature meter tds ec water analyzer hydroponic controller ph
$130.00 - $175.00
Min. Order: 1 piece
4.9/5.0·7 reviews·"Quick shipping"
inline orp meter ph control of swimming pool hydroponic online ph controller transmitter
$130.00 - $135.00
Min. Order: 2 pieces
4.9/5.0·14 reviews·"excellent service"
Digital tds and ec meter for hydroponics use competitive price
$1.35 - $1.98
Min. Order: 2 cases
0.0/5.0·0 reviews
About ph meter tds hydroponics
943 ph meter tds hydroponics products are offered for sale by suppliers on Alibaba.com, of which ph meters accounts for 35%.
Ph meter tds hydroponics products are most popular in United States, South Korea, and India.