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Water parameter controller

(1105 products available)

https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngMulti Parameter Probe Controller Water Monitoring Sensors Multiparameter Water Quality Meter Price
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$1,499.00-$3,499.00
Min. Order: 5 pieces
https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngPH500T Wine Food Water Milk Laboratory Digital Ph Conductivity Meter
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$635.00-$730.00
Shipping per piece: $94.26
Min. Order: 1 unit
https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngHigh Quality PH EC DO TU Multiparamete Water Quality Meter for Water Treatment
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$395.00-$435.00
Min. Order: 1 piece
https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngProfessional Grade Online TDS Meter for Real Time Measurement of Total Dissolved Solids in Water Treatment Applications
$60.20
Min. Order: 5 pieces
https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngMPG-6099 Hydroponic sensor dosing ph ec do nh4+ fluoride analyzer controller water multi-parameter multi parameter monitor
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$170.10-$4,860.00
$189.00-$5,400.00-10%
Shipping per piece: $9.88
Min. Order: 5 pieces
https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngHigh Quality Online water analyser pH and chlorine tester/controller meter & sensor with 4-20mA
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$700.00
Shipping per piece: $57.71
Min. Order: 1 set
Online wireless model PH EC TDS Salinity Temp Meter Water Quality Meter 6-in-1 Multifunction Smart Display Control for Aquarium
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$9,999.00
Min. Order: 1 set
Liquid Level Indicator Measuring Display Control Instrument 4-way Relay 4-20mA RS485 Output AC220V DC24V Water Level controller
$17.00-$23.00
Shipping per piece: $14.33
Min. Order: 1 piece