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Ph test kits for water

(4194 products available)

Universal pH test strips Full Range ph1-14 Test paper Strip ph test paper for Water/Soap/Soil testing etc
$2.00-$10.00
Min. Order: 1 box
Multiparameter water quality meter price water testing 4 in 1 ph tds temp ec water quality tester ph metro tds measuring kit
Ready to Ship
$6.20-$9.29
Min. Order: 2 cases
http://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngAE86061 AE86061 ammonia nitrogen tester fish shrimp farm Do, PH water test kit water meter tester
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$240.00
Min. Order: 1 unit
3 in 1 Soil Tester Moisture/Fertility/pH meter Moisture Meter Sensor Soil Test Kit for GProbe,Plant Water Monitor TR23
Ready to Ship
$2.20-$3.90
Min. Order: 10 pieces
Hygrometer Moisture Monitor Soil Tool Test Kit Plant Moisture Tester Meter Plant Water Meter Soil Moisture Sensor
Ready to Ship
$2.00-$2.89
Min. Order: 100 pieces
2024 Korea Japan Water Test Kits for Well / Drinking Water Testing
$5.88-$11.00
Min. Order: 50 pieces
http://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngTop Quality ph meter digital ph meter benchtop ph meter ph ec meter CE certified
$50.00-$65.00
Min. Order: 2 pieces
http://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngIKEME Hot Selling Newest 7 In 1 Waterproof Pen Ph Meter Tds/ec/ph/salinity/temp/orp Ph Meter Digital Water Quality Tds Ec Tester
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$21.85-$135.66
$23.00-$142.80-5%
Shipping per piece: $21.75
Min. Order: 1 unit