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Aquarium pH Level Meters and Controllers

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  • Water Level Controller In Aquarium Meters & Controllers

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95 results

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  • Best Match
  • Time: ending soonest
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  • Measured/Controlled Parameter: pH Level- Selected

    • acryli made Liquid storage bucket 4 rooms 6 liters dosing pump Scale container - Image 1 of 4
    • acryli made Liquid storage bucket 4 rooms 6 liters dosing pump Scale container - Image 2 of 4
    • acryli made Liquid storage bucket 4 rooms 6 liters dosing pump Scale container - Image 3 of 4
    • acryli made Liquid storage bucket 4 rooms 6 liters dosing pump Scale container - Image 4 of 4

    acryli made Liquid storage bucket 4 rooms 6 liters dosing pump Scale container

    Brand New
    RM 251.33
    RM 41.90 shipping
    55 sold
    F⁣S⁣р⁣o⁣L⁣n⁣ ⁣s⁣o⁣r⁣e⁣d⁣⁣⁣⁣P⁣⁣⁣Y⁣⁣⁣⁣ ⁣F⁣1⁣ ⁣⁣M⁣
    • Weipro PH2000 PH meter high Accuracy, PH online monitor, good quality reliable - Image 1 of 4
    • Weipro PH2000 PH meter high Accuracy, PH online monitor, good quality reliable - Image 2 of 4
    • Weipro PH2000 PH meter high Accuracy, PH online monitor, good quality reliable - Image 3 of 4
    • Weipro PH2000 PH meter high Accuracy, PH online monitor, good quality reliable - Image 4 of 4

    Weipro PH2000 PH meter high Accuracy, PH online monitor, good quality reliable

    Brand New
    RM 293.22
    Free international shipping
    S⁣2⁣0⁣ ⁣6⁣р⁣o⁣1⁣n⁣s⁣o⁣r⁣ ⁣U⁣G⁣e⁣ ⁣J⁣d⁣⁣⁣⁣4⁣ ⁣⁣T⁣⁣V⁣
    • Coralvue Hydros Control X4 Pro Pack Aquarium Controller System NEW NIB - Image 1 of 4
    • Coralvue Hydros Control X4 Pro Pack Aquarium Controller System NEW NIB - Image 2 of 4
    • Coralvue Hydros Control X4 Pro Pack Aquarium Controller System NEW NIB - Image 3 of 4
    • Coralvue Hydros Control X4 Pro Pack Aquarium Controller System NEW NIB - Image 4 of 4

    Coralvue Hydros Control X4 Pro Pack Aquarium Controller System NEW NIB

    Brand New
    RM 3,016.23
    or Best Offer
    RM 308.01 shipping
    H⁣E⁣S⁣ ⁣p⁣3⁣o⁣n⁣ѕ⁣o⁣r⁣e⁣d⁣2⁣⁣ ⁣4⁣Z⁣⁣⁣ ⁣J⁣⁣⁣M⁣ ⁣⁣5⁣
    • WiFi 2 in 1 Digital Salinity & PH Meter Salinity & PH Monitor for Aquarium - Image 1 of 4
    • WiFi 2 in 1 Digital Salinity & PH Meter Salinity & PH Monitor for Aquarium - Image 2 of 4
    • WiFi 2 in 1 Digital Salinity & PH Meter Salinity & PH Monitor for Aquarium - Image 3 of 4
    • WiFi 2 in 1 Digital Salinity & PH Meter Salinity & PH Monitor for Aquarium - Image 4 of 4

    WiFi 2 in 1 Digital Salinity & PH Meter Salinity & PH Monitor for Aquarium

    Brand New · Unbranded
    RM 499.18
    Was: RM 536.76was - RM 536.76
    or Best Offer
    Free international shipping
    Only 1 left!
    Ѕ⁣p⁣A⁣o⁣n⁣s⁣o⁣V⁣ ⁣H⁣r⁣e⁣d⁣⁣⁣⁣6⁣⁣ ⁣V⁣X⁣ ⁣⁣A⁣⁣W⁣ ⁣⁣
  • Neptune Systems A3 Apex System - Image 1 of 2

    Neptune Systems A3 Apex System

    Brand New · Neptune Systems
    RM 2,639.34
    RM 257.91 shipping
    18 watching
    O⁣V⁣ ⁣⁣⁣3⁣⁣K⁣ ⁣⁣T⁣⁣⁣3⁣⁣ ⁣⁣⁣⁣⁣⁣8⁣⁣⁣X⁣⁣⁣ ⁣
  • Weipro PH probe electrode BNC socket 1.5 meters cable, high accuracy,NIB - Image 1 of 4

    Weipro PH probe electrode BNC socket 1.5 meters cable, high accuracy,NIB

    Brand New
    RM 167.54
    Free international shipping
    ⁣J⁣⁣T⁣ ⁣⁣W⁣9⁣⁣ ⁣F⁣⁣⁣L⁣⁣ ⁣⁣E⁣Y⁣⁣ ⁣2⁣4⁣⁣⁣ ⁣⁣⁣
  • Neptune Systems APEX A3 With Box - Image 1 of 4

    Neptune Systems APEX A3 With Box

    Pre-Owned · Neptune Systems
    RM 2,932.61
    RM 287.19 shipping
    ⁣⁣7⁣⁣⁣F⁣ ⁣⁣3⁣⁣⁣⁣N⁣⁣⁣⁣ ⁣N⁣T⁣⁣ ⁣⁣⁣⁣⁣⁣7⁣⁣
  • Seneye Reef - Image 1 of 1

    Seneye Reef

    Brand New · seneye
    RM 886.62
    RM 96.54 shipping
    2 watching
    7⁣⁣⁣⁣⁣R⁣⁣⁣⁣⁣⁣⁣ ⁣⁣9⁣N⁣ ⁣⁣⁣2⁣V⁣⁣⁣⁣⁣⁣ ⁣Z⁣
  • Used Neptune Systems APEX A2 Base Unit (Read Description) - Image 1 of 4

    Used Neptune Systems APEX A2 Base Unit (Read Description)

    Pre-Owned · Neptune Systems
    RM 628.22
    RM 210.19 shipping
    ⁣R⁣⁣Q⁣⁣ ⁣⁣O⁣1⁣⁣ ⁣7⁣M⁣ ⁣6⁣⁣Q⁣ ⁣⁣A⁣6⁣ ⁣⁣⁣⁣⁣ ⁣⁣
  • Milwaukee MC122 PRO pH Controller - Image 1 of 4

    Milwaukee MC122 PRO pH Controller

    Brand New · Milwaukee
    RM 840.62
    RM 148.64 shipping
    40 watching
    Q⁣⁣⁣⁣⁣M⁣ ⁣⁣⁣⁣⁣3⁣8⁣ ⁣1⁣Y⁣⁣ ⁣⁣6⁣⁣⁣1⁣⁣ ⁣G⁣⁣⁣
  • Hanna HI755 Marine Alkalinity Checker HC Alk (Saltwater) - Hanna Instruments - Image 1 of 1

    Hanna HI755 Marine Alkalinity Checker HC Alk (Saltwater) - Hanna Instruments

    Pre-Owned
    RM 56.56
    RM 113.87 shipping
    3 bids
    4d 3h
    O⁣5⁣ ⁣Q⁣F⁣ ⁣Z⁣⁣M⁣⁣ ⁣K⁣⁣⁣⁣⁣⁣⁣K⁣⁣ ⁣F⁣C⁣ ⁣⁣⁣⁣ ⁣
  • Neptune Systems Apex Controller System - Image 1 of 4

    Neptune Systems Apex Controller System

    Pre-Owned · Neptune Systems
    RM 1,780.54
    or Best Offer
    RM 472.99 shipping
    S⁣C⁣ ⁣Q⁣T⁣ ⁣⁣⁣⁣⁣Y⁣⁣⁣⁣I⁣⁣ ⁣Q⁣B⁣ ⁣⁣N⁣E⁣ ⁣⁣⁣⁣⁣
  • Used Neptune Systems APEX A2 Base Unit. - Image 1 of 4

    Used Neptune Systems APEX A2 Base Unit.

    Pre-Owned · Neptune Systems
    RM 837.86
    RM 98.62 shipping
    7 watching
    ⁣4⁣T⁣ ⁣Y⁣⁣3⁣ ⁣⁣⁣D⁣⁣4⁣⁣ ⁣M⁣⁣3⁣ ⁣⁣⁣⁣G⁣K⁣⁣⁣⁣⁣
  • Customizable Apex Neptune Breakout Box 2x Toggle Switches Push Terminal - Image 1 of 4

    Customizable Apex Neptune Breakout Box 2x Toggle Switches Push Terminal

    Brand New
    RM 293.22
    or Best Offer
    RM 85.05 shipping
    14 watching
    S⁣p⁣o⁣M⁣n⁣s⁣V⁣o⁣r⁣ ⁣е⁣L⁣d⁣⁣6⁣ ⁣Q⁣⁣F⁣⁣ ⁣⁣⁣⁣⁣⁣⁣1⁣
  • 2 in1 Digital Salinity & PH Meter Salinity&PH Monitor for Aquarium - Image 1 of 4

    2 in1 Digital Salinity & PH Meter Salinity&PH Monitor for Aquarium

    Brand New · Unbranded
    RM 333.65
    RM 20.95 shipping
    Only 2 left
    K⁣S⁣p⁣Y⁣ ⁣о⁣n⁣s⁣H⁣o⁣r⁣E⁣e⁣d⁣⁣ ⁣I⁣⁣Y⁣ ⁣Z⁣E⁣⁣⁣ ⁣⁣⁣D⁣
  • Customizable Breakout Box 6x Lighted Toggle Apex Neptune - Image 1 of 4

    Customizable Breakout Box 6x Lighted Toggle Apex Neptune

    Brand New
    RM 481.75
    or Best Offer
    RM 90.62 shipping
    24 watching
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  • Milwaukee MC122 pH Controller w/probe - Image 1 of 1

    Milwaukee MC122 pH Controller w/probe

    Brand New · Milwaukee
    RM 730.65
    RM 171.85 shipping
    Only 1 left!
    ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣Q⁣⁣9⁣ ⁣6⁣O⁣ ⁣G⁣E⁣⁣ ⁣B⁣9⁣⁣ ⁣⁣O⁣4⁣
  • Milwaukee MC122 Pro pH Controller, 115V - Image 1 of 1

    Milwaukee MC122 Pro pH Controller, 115V

    Brand New · Milwaukee
    RM 820.93
    RM 218.65 shipping
    Only 3 left
    ⁣⁣⁣9⁣G⁣⁣⁣ ⁣⁣⁣S⁣Z⁣ ⁣2⁣P⁣ ⁣⁣J⁣⁣K⁣⁣⁣⁣⁣ ⁣⁣R⁣⁣
  • Used Neptune Systems APEX A2 El Base Unit. - Image 1 of 3

    Used Neptune Systems APEX A2 El Base Unit.

    Pre-Owned · Neptune Systems
    RM 666.13
    RM 93.55 shipping
    ⁣P⁣⁣⁣A⁣ ⁣⁣3⁣5⁣⁣ ⁣E⁣1⁣ ⁣T⁣⁣⁣⁣2⁣ ⁣⁣⁣N⁣W⁣⁣ ⁣⁣⁣
  • JBL ProFlora pH Control Touch Plant Growth Aquascaping Aquarium Fish Tank - Image 1 of 1

    JBL ProFlora pH Control Touch Plant Growth Aquascaping Aquarium Fish Tank

    Brand New · JBL
    RM 1,487.65
    RM 463.78 shipping
    30 watching
    R⁣3⁣ ⁣L⁣4⁣ ⁣⁣Z⁣⁣⁣⁣⁣⁣7⁣ ⁣⁣⁣W⁣⁣⁣⁣1⁣⁣⁣ ⁣⁣⁣A⁣
  • OPEN BOX - Milwaukee Instruments PH56 Waterproof pH Temp Tester Meter - Image 1 of 1

    OPEN BOX - Milwaukee Instruments PH56 Waterproof pH Temp Tester Meter

    Brand New
    RM 209.43
    RM 103.15 shipping
    ⁣F⁣⁣⁣⁣J⁣⁣ ⁣2⁣K⁣ ⁣6⁣⁣3⁣ ⁣A⁣J⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣
  • Neptune Systems A3 Apex System Aquarium Controller - Image 1 of 1

    Neptune Systems A3 Apex System Aquarium Controller

    Pre-Owned · Neptune Systems
    RM 5,027.40
    or Best Offer
    RM 418.20 shipping
    G⁣⁣⁣9⁣⁣⁣ ⁣Q⁣⁣8⁣ ⁣7⁣⁣1⁣ ⁣U⁣C⁣ ⁣I⁣⁣⁣3⁣ ⁣⁣⁣V⁣⁣⁣
  • Neptune Systems APEX A3 Pro New Sealed In Box - Image 1 of 4

    Neptune Systems APEX A3 Pro New Sealed In Box

    Brand New · Neptune Systems
    RM 3,581.98
    RM 308.26 shipping
    I⁣⁣⁣W⁣⁣ ⁣⁣⁣W⁣⁣⁣⁣3⁣ ⁣⁣⁣⁣⁣⁣A⁣L⁣⁣ ⁣⁣⁣⁣G⁣Y⁣
  • clip on probe Electrode holder fixture support stand,PH Orp Acrylic reef tank #1 - Image 1 of 2

    clip on probe Electrode holder fixture support stand,PH Orp Acrylic reef tank #1

    Brand New
    RM 41.85
    Free international shipping
    L⁣⁣X⁣ ⁣⁣⁣T⁣⁣X⁣ ⁣L⁣⁣V⁣ ⁣⁣Q⁣⁣A⁣ ⁣3⁣O⁣ ⁣⁣F⁣⁣⁣⁣⁣
  • Hanna HI-97105C Marine Master Multiparameter Kit - Image 1 of 4

    Hanna HI-97105C Marine Master Multiparameter Kit

    Brand New
    RM 2,664.87
    or Best Offer
    RM 519.60 shipping
    ⁣⁣⁣⁣⁣B⁣K⁣⁣ ⁣⁣⁣⁣F⁣⁣8⁣ ⁣⁣⁣⁣⁣7⁣R⁣ ⁣⁣G⁣⁣⁣⁣
  • PH PROBE WITH BNC CONNECTOR, REPLACEMENT, AQUARIUM, MARINE METER, ELECTRODE UK - Image 1 of 4

    PH PROBE WITH BNC CONNECTOR, REPLACEMENT, AQUARIUM, MARINE METER, ELECTRODE UK

    Brand New · Unbranded
    RM 93.62
    RM 137.75 shipping
    Only 1 left!
    N⁣4⁣ ⁣R⁣D⁣ ⁣⁣⁣⁣A⁣P⁣⁣ ⁣O⁣⁣O⁣ ⁣I⁣R⁣ ⁣⁣⁣⁣⁣A⁣⁣⁣⁣
  • Neptune Systems Apex Lab Grade Ph Probe Mfg 2020 - Image 1 of 3

    Neptune Systems Apex Lab Grade Ph Probe Mfg 2020

    Pre-Owned · Neptune Systems
    RM 167.54
    RM 78.85 shipping
    6⁣⁣M⁣ ⁣Z⁣Q⁣ ⁣⁣⁣⁣2⁣⁣5⁣⁣⁣⁣⁣⁣⁣ ⁣2⁣L⁣ ⁣⁣⁣3⁣C⁣⁣
  • American Marine PINPOINT Ph Controller - Image 1 of 3

    American Marine PINPOINT Ph Controller

    Brand New
    RM 749.92
    RM 98.54 shipping
    ⁣⁣⁣⁣K⁣L⁣⁣ ⁣G⁣N⁣⁣⁣ ⁣⁣G⁣⁣J⁣⁣ ⁣⁣⁣7⁣P⁣ ⁣3⁣C⁣⁣ ⁣
  • pH & ORP Redox Controller Water Quality Meter Tester Aquarium Hydroponics Tank - Image 1 of 4

    pH & ORP Redox Controller Water Quality Meter Tester Aquarium Hydroponics Tank

    Brand New · Unbranded
    RM 678.28
    or Best Offer
    RM 24.72 shipping
    17 watching
    S⁣W⁣p⁣Z⁣o⁣n⁣ ⁣J⁣s⁣o⁣K⁣r⁣ ⁣е⁣X⁣F⁣ ⁣K⁣d⁣L⁣ ⁣⁣X⁣Z⁣ ⁣⁣⁣⁣
  • Customiz Breakout Box 5x Lighted Toggle Apex Neptune Emergency Button - Image 1 of 4

    Customiz Breakout Box 5x Lighted Toggle Apex Neptune Emergency Button

    Brand New
    RM 712.22
    or Best Offer
    RM 97.41 shipping
    X⁣S⁣p⁣o⁣X⁣ ⁣8⁣A⁣ ⁣n⁣s⁣o⁣r⁣G⁣H⁣е⁣ ⁣C⁣C⁣ ⁣U⁣Y⁣ ⁣d⁣J⁣⁣⁣ ⁣
  • Customizable Breakout Box 4x Lighted Toggle 2x Push Button for Apex Neptune - Image 1 of 4

    Customizable Breakout Box 4x Lighted Toggle 2x Push Button for Apex Neptune

    Brand New
    RM 397.96
    or Best Offer
    RM 130.46 shipping
    10 watching
    S⁣p⁣o⁣n⁣E⁣s⁣K⁣о⁣r⁣ ⁣e⁣d⁣G⁣⁣⁣⁣U⁣⁣ ⁣V⁣⁣P⁣⁣⁣⁣⁣ ⁣⁣
  • Milwaukee Instruments MC122 PH Controller w/ PH Smart monitoring system - Image 1 of 4

    Milwaukee Instruments MC122 PH Controller w/ PH Smart monitoring system

    Pre-Owned
    RM 251.33
    RM 220.49 shipping
    9 watching
    I⁣W⁣S⁣p⁣o⁣n⁣s⁣о⁣ ⁣r⁣e⁣5⁣P⁣ ⁣d⁣M⁣R⁣⁣⁣ ⁣M⁣⁣E⁣ ⁣W⁣Y⁣ ⁣⁣
  • Milwaukee Instruments PH56 Waterproof pH Temp Tester Meter, Martini - Image 1 of 1

    Milwaukee Instruments PH56 Waterproof pH Temp Tester Meter, Martini

    Brand New
    RM 335.16
    or Best Offer
    RM 83.79 shipping
    86 sold
    ⁣⁣⁣6⁣A⁣ ⁣1⁣⁣Y⁣ ⁣E⁣⁣C⁣⁣ ⁣1⁣B⁣⁣⁣ ⁣⁣G⁣⁣A⁣ ⁣L⁣⁣⁣
  • Bulk Reef Supply Lab Grade PH Probe For Neptune Systems Apex - Image 1 of 1

    Bulk Reef Supply Lab Grade PH Probe For Neptune Systems Apex

    Pre-Owned · Neptune Systems
    RM 146.59
    RM 78.22 shipping
    5 watching
    ⁣⁣W⁣5⁣⁣⁣⁣⁣ ⁣C⁣⁣L⁣⁣⁣ ⁣⁣M⁣8⁣ ⁣⁣9⁣⁣⁣I⁣ ⁣Z⁣⁣Z⁣
  • Aquarium Electronic Salinity and Ph value on-line meter and Monitor 2 probe, NIB - Image 1 of 4

    Aquarium Electronic Salinity and Ph value on-line meter and Monitor 2 probe, NIB

    Brand New
    RM 335.12
    Free international shipping
    109 watching
    ⁣6⁣⁣⁣⁣⁣⁣⁣I⁣⁣⁣ ⁣⁣R⁣⁣⁣⁣H⁣ ⁣⁣N⁣⁣⁣⁣H⁣ ⁣⁣⁣
  • HANNA INSTRUMENTS HI83399-01 MULTIPARAMETER PHOTOMETER WITH COD With Extras Zinc - Image 1 of 4

    HANNA INSTRUMENTS HI83399-01 MULTIPARAMETER PHOTOMETER WITH COD With Extras Zinc

    Pre-Owned
    RM 2,932.61
    RM 625.32 shipping
    W⁣⁣E⁣ ⁣⁣4⁣⁣⁣⁣5⁣⁣⁣ ⁣2⁣H⁣ ⁣A⁣0⁣⁣⁣ ⁣⁣S⁣⁣⁣⁣D⁣⁣
  • Neptune Systems Apex Classic Aquarium Controller EB8 PM1 Temp Probes - Image 1 of 4

    Neptune Systems Apex Classic Aquarium Controller EB8 PM1 Temp Probes

    Pre-Owned · Neptune Systems
    RM 749.92
    or Best Offer
    RM 192.30 shipping
    G⁣W⁣⁣ ⁣⁣⁣⁣0⁣⁣⁣J⁣ ⁣8⁣6⁣ ⁣F⁣Z⁣ ⁣⁣Y⁣C⁣⁣ ⁣⁣F⁣⁣⁣ ⁣
  • PH Salinity TDS EC Temperature Meter Digital Water Quality 5 in 1 Monitor Tester - Image 1 of 4

    PH Salinity TDS EC Temperature Meter Digital Water Quality 5 in 1 Monitor Tester

    Brand New
    RM 149.49
    Free international shipping
    Q⁣⁣⁣⁣⁣X⁣ ⁣⁣3⁣⁣X⁣⁣⁣ ⁣4⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣A⁣ ⁣J⁣⁣
  • Customizable Apex Neptune Breakout Box 2x Lighted Toggle Switches Push Terminal - Image 1 of 4

    Customizable Apex Neptune Breakout Box 2x Lighted Toggle Switches Push Terminal

    Brand New
    RM 314.17
    or Best Offer
    RM 133.10 shipping
    27 watching
    Ѕ⁣X⁣p⁣2⁣o⁣ ⁣n⁣s⁣o⁣r⁣3⁣e⁣d⁣⁣V⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣2⁣⁣⁣A⁣
  • Guide for Trident Reagent Needle - Set of 3 - Reef Safe - APEX Neptune- 3D Print - Image 1 of 1

    Guide for Trident Reagent Needle - Set of 3 - Reef Safe - APEX Neptune- 3D Print

    Brand New
    RM 27.19
    or Best Offer
    RM 62.80 shipping
    96 sold
    G⁣S⁣p⁣o⁣C⁣n⁣s⁣ ⁣о⁣r⁣S⁣e⁣d⁣⁣⁣X⁣⁣⁣ ⁣⁣⁣T⁣⁣⁣⁣⁣8⁣ ⁣
  • Neptune A3 Apex Pro System - Image 1 of 2

    Neptune A3 Apex Pro System

    Brand New · Neptune Systems
    RM 4,084.72
    RM 454.60 shipping
    M⁣H⁣⁣ ⁣H⁣S⁣⁣⁣⁣ ⁣⁣7⁣T⁣ ⁣T⁣⁣⁣⁣A⁣⁣ ⁣⁣5⁣⁣M⁣⁣ ⁣⁣
  • Weipro PH2010A PH meter and controller, PH online monitor, good quality reliable - Image 1 of 4

    Weipro PH2010A PH meter and controller, PH online monitor, good quality reliable

    Brand New
    RM 377.01
    Free international shipping
    100 watching
    H⁣Z⁣ ⁣⁣⁣⁣⁣⁣D⁣3⁣⁣ ⁣⁣⁣P⁣⁣7⁣ ⁣M⁣⁣⁣3⁣⁣ ⁣O⁣⁣⁣⁣
  • clip on probe Electrode holder fixture support stand,PH Orp Acrylic reef tank #2 - Image 1 of 3

    clip on probe Electrode holder fixture support stand,PH Orp Acrylic reef tank #2

    Brand New
    RM 50.23
    Free international shipping
    ⁣W⁣I⁣ ⁣I⁣⁣⁣T⁣⁣ ⁣E⁣P⁣⁣ ⁣W⁣⁣⁣⁣⁣⁣8⁣⁣ ⁣⁣5⁣M⁣⁣⁣
  • ✅ NEW Seneye Reef Aquarium Monitor and Par Meter 0226-04 Freeship ✅ - Image 1 of 4

    ✅ NEW Seneye Reef Aquarium Monitor and Par Meter 0226-04 Freeship ✅

    Brand New · seneye
    RM 653.52
    RM 95.69 shipping
    ⁣Z⁣⁣⁣⁣5⁣⁣ ⁣⁣Z⁣⁣A⁣⁣ ⁣⁣P⁣⁣7⁣ ⁣⁣⁣6⁣0⁣⁣⁣ ⁣E⁣⁣
  • Milwaukee Instruments SMS122 PH Controller w/ PH Smart monitoring system - Image 1 of 3

    Milwaukee Instruments SMS122 PH Controller w/ PH Smart monitoring system

    Pre-Owned
    RM 230.42
    or Best Offer
    RM 83.20 shipping
    8 watching
    ⁣8⁣⁣V⁣ ⁣⁣⁣L⁣S⁣ ⁣⁣⁣⁣X⁣J⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣S⁣⁣⁣J⁣
  • Milwaukee MC125 pH/ORP Controller w/probe - Image 1 of 1

    Milwaukee MC125 pH/ORP Controller w/probe

    Brand New
    RM 1,134.10
    RM 183.75 shipping
    31 watching
    P⁣⁣4⁣⁣ ⁣⁣W⁣5⁣ ⁣⁣⁣K⁣⁣Q⁣⁣ ⁣⁣⁣Y⁣2⁣ ⁣⁣⁣Q⁣⁣⁣6⁣ ⁣
  • Neptune Systems Apex Jr Aqua Controller - Image 1 of 3

    Neptune Systems Apex Jr Aqua Controller

    Pre-Owned · Neptune Systems
    RM 460.80
    RM 163.89 shipping
    ⁣X⁣⁣⁣V⁣ ⁣⁣7⁣D⁣⁣ ⁣N⁣⁣A⁣⁣⁣ ⁣E⁣3⁣ ⁣⁣R⁣⁣⁣⁣J⁣ ⁣⁣
  • MC122 PH Controller w/ PH Electrode - Milwaukee Instruments - Image 1 of 1

    MC122 PH Controller w/ PH Electrode - Milwaukee Instruments

    AUTHORIZED DEALER - FULL WARRANTY - FAST FREE SHIPPING
    Brand New · Milwaukee
    RM 840.20
    RM 98.70 shipping
    Only 2 left
    B⁣T⁣ ⁣O⁣⁣⁣⁣7⁣ ⁣⁣A⁣⁣⁣⁣M⁣ ⁣⁣⁣⁣M⁣9⁣⁣⁣ ⁣T⁣2⁣⁣⁣
  • Neptune Double Junction Lab Grade pH Probe - Image 1 of 1

    Neptune Double Junction Lab Grade pH Probe

    Brand New · Neptune Systems
    RM 502.70
    RM 138.67 shipping
    ⁣Z⁣L⁣ ⁣I⁣⁣W⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣5⁣C⁣ ⁣3⁣9⁣ ⁣⁣1⁣S⁣ ⁣
  • 6 IN 1 Smart PH Salinity Controller Meter WIFI Aquarium Tank Seawater SaltTester - Image 1 of 4

    6 IN 1 Smart PH Salinity Controller Meter WIFI Aquarium Tank Seawater SaltTester

    Brand New · Unbranded
    RM 541.49
    Was: RM 595.03was - RM 595.03
    Free international shipping
    ⁣D⁣⁣D⁣ ⁣U⁣W⁣⁣⁣ ⁣⁣⁣1⁣4⁣⁣ ⁣7⁣⁣W⁣ ⁣⁣⁣⁣⁣B⁣5⁣ ⁣Q⁣
  • clip on probe Electrode holder fixture support stand,PH Orp Acrylic reef tank #4 - Image 1 of 4

    clip on probe Electrode holder fixture support stand,PH Orp Acrylic reef tank #4

    Brand New
    RM 66.99
    Free international shipping
    57 sold
    E⁣⁣⁣X⁣ ⁣G⁣⁣⁣⁣⁣M⁣⁣⁣ ⁣1⁣A⁣ ⁣⁣⁣6⁣U⁣⁣ ⁣⁣⁣R⁣⁣⁣
  • PH Electrode Long 300cm Cable BNC Socket w/ Calibration Solutions Easy Calibrate - Image 1 of 4

    PH Electrode Long 300cm Cable BNC Socket w/ Calibration Solutions Easy Calibrate

    Brand New · Unbranded
    RM 101.43
    or Best Offer
    RM 27.15 shipping
    5 watching
    ⁣⁣⁣W⁣E⁣⁣⁣ ⁣C⁣⁣Q⁣ ⁣G⁣L⁣⁣⁣ ⁣⁣⁣T⁣A⁣ ⁣Y⁣7⁣ ⁣⁣⁣⁣
  • Seneye Reef Monitor for Temperature, Ammonia, pH, Water level, and Lighting - Image 1 of 3

    Seneye Reef Monitor for Temperature, Ammonia, pH, Water level, and Lighting

    Brand New · seneye
    RM 1,291.79
    RM 114.50 shipping
    H⁣F⁣ ⁣⁣⁣2⁣5⁣ ⁣⁣⁣⁣⁣Q⁣⁣⁣⁣H⁣⁣⁣ ⁣⁣⁣⁣9⁣⁣C⁣⁣⁣
  • WIFI PH Salinity Controller Meter Aquarium Tank Seawater Salt Tester Monitor Kit - Image 1 of 4

    WIFI PH Salinity Controller Meter Aquarium Tank Seawater Salt Tester Monitor Kit

    Brand New · Unbranded
    RM 451.96
    Was: RM 485.98was - RM 485.98
    Free international shipping
    0⁣1⁣ ⁣B⁣⁣⁣⁣E⁣⁣ ⁣B⁣O⁣⁣ ⁣S⁣0⁣ ⁣S⁣⁣⁣⁣3⁣⁣⁣⁣⁣⁣ ⁣
  • PH2010 PH2000 Universal PH Value Test Combination Electrode PH Probe Sensor  - Image 1 of 4

    PH2010 PH2000 Universal PH Value Test Combination Electrode PH Probe Sensor 

    Brand New
    RM 100.51
    or Best Offer
    RM 4.19 shipping
    V⁣6⁣⁣⁣⁣ ⁣4⁣⁣T⁣⁣⁣⁣⁣⁣⁣ ⁣Q⁣⁣S⁣⁣⁣ ⁣⁣Z⁣⁣⁣⁣⁣
  • Milwaukee SMS122 pH Meter Smart Monitoring System | For Parts *Not Working* - Image 1 of 3

    Milwaukee SMS122 pH Meter Smart Monitoring System | For Parts *Not Working*

    Pre-Owned
    RM 33.52
    or Best Offer
    RM 113.16 shipping
    ⁣⁣⁣⁣⁣Y⁣P⁣ ⁣A⁣A⁣ ⁣⁣⁣⁣⁣⁣3⁣⁣6⁣ ⁣⁣N⁣5⁣⁣ ⁣⁣⁣⁣
  • American Marine Pinpoint pH Monitor + probe and calibration fluid - Image 1 of 1

    American Marine Pinpoint pH Monitor + probe and calibration fluid

    Brand New
    RM 414.76
    RM 162.51 shipping
    A⁣⁣0⁣⁣ ⁣X⁣⁣O⁣⁣ ⁣⁣⁣J⁣B⁣⁣ ⁣⁣E⁣⁣⁣⁣A⁣ ⁣2⁣⁣0⁣ ⁣T⁣
  • NEPTUNE APEX TRIDENT PINCH VALVE SOLENOID - Image 1 of 4

    NEPTUNE APEX TRIDENT PINCH VALVE SOLENOID

    Brand New · Neptune
    RM 165.86
    RM 100.84 shipping
    ⁣3⁣⁣⁣⁣⁣Z⁣ ⁣⁣⁣B⁣7⁣ ⁣⁣⁣0⁣R⁣⁣⁣⁣⁣⁣ ⁣R⁣S⁣⁣⁣ ⁣
  • 50 Ohm BNC Connector PH Electrode for PH Meter Monitor Controller Replacement - Image 1 of 4

    50 Ohm BNC Connector PH Electrode for PH Meter Monitor Controller Replacement

    Brand New · Unbranded
    RM 83.37
    or Best Offer
    RM 24.72 shipping
    5 watching
    S⁣E⁣O⁣p⁣o⁣ ⁣9⁣n⁣s⁣Q⁣о⁣r⁣ ⁣X⁣T⁣ ⁣e⁣d⁣S⁣J⁣ ⁣C⁣F⁣⁣⁣⁣ ⁣S⁣
  • PH Salinity Controller Meter WIFI Aquarium Tank Seawater Salt Tester Monitor - Image 1 of 4

    PH Salinity Controller Meter WIFI Aquarium Tank Seawater Salt Tester Monitor

    Brand New · Unbranded
    RM 742.76 to RM 818.17
    Free international shipping
    7⁣I⁣S⁣р⁣ ⁣G⁣o⁣n⁣C⁣ ⁣2⁣s⁣3⁣ ⁣o⁣D⁣r⁣1⁣ ⁣Y⁣e⁣H⁣ ⁣d⁣G⁣⁣⁣⁣

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