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Aquarium Refractometers

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44 results

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  • Type: Refractometer- Selected

    • Cole-Parmer RSA-BR32T Refractometer w/ ATC, 0 - 32%, Brix - Image 1 of 4
    • Cole-Parmer RSA-BR32T Refractometer w/ ATC, 0 - 32%, Brix - Image 2 of 4
    • Cole-Parmer RSA-BR32T Refractometer w/ ATC, 0 - 32%, Brix - Image 3 of 4
    • Cole-Parmer RSA-BR32T Refractometer w/ ATC, 0 - 32%, Brix - Image 4 of 4

    Cole-Parmer RSA-BR32T Refractometer w/ ATC, 0 - 32%, Brix

    Brand New
    S$ 174.12
    or Best Offer
    S$ 35.78 shipping
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    • Salinity Refractometer,Aquarium&Seawater-Dual Scale (1.0 to 1.070 S.G.)Hard Case - Image 1 of 3
    • Salinity Refractometer,Aquarium&Seawater-Dual Scale (1.0 to 1.070 S.G.)Hard Case - Image 2 of 3
    • Salinity Refractometer,Aquarium&Seawater-Dual Scale (1.0 to 1.070 S.G.)Hard Case - Image 3 of 3

    Salinity Refractometer,Aquarium&Seawater-Dual Scale (1.0 to 1.070 S.G.)Hard Case

    Brand New
    S$ 404.96
    S$ 65.75 shipping
    363 sold
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    • 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 - Image 2 of 4
    • Weipro PH probe electrode BNC socket 1.5 meters cable, high accuracy,NIB - Image 3 of 4
    • Weipro PH probe electrode BNC socket 1.5 meters cable, high accuracy,NIB - Image 4 of 4

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

    Brand New
    S$ 55.82
    Free international shipping
    5⁣Q⁣ ⁣S⁣T⁣H⁣p⁣o⁣ ⁣X⁣n⁣D⁣ ⁣s⁣R⁣V⁣o⁣ ⁣r⁣S⁣е⁣Q⁣d⁣ ⁣⁣⁣J⁣⁣
    • Digital Refractometer Salinity Tester Aquarium Kimchi Seawater Saltometer 0-28% - Image 1 of 4
    • Digital Refractometer Salinity Tester Aquarium Kimchi Seawater Saltometer 0-28% - Image 2 of 4
    • Digital Refractometer Salinity Tester Aquarium Kimchi Seawater Saltometer 0-28% - Image 3 of 4
    • Digital Refractometer Salinity Tester Aquarium Kimchi Seawater Saltometer 0-28% - Image 4 of 4

    Digital Refractometer Salinity Tester Aquarium Kimchi Seawater Saltometer 0-28%

    Brand New
    S$ 264.66
    or Best Offer
    S$ 9.76 shipping
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  • Seawater Salinity Refractometer Mini Salinity Meter ATC Saltwater Tester Y8K2 - Image 1 of 4

    Seawater Salinity Refractometer Mini Salinity Meter ATC Saltwater Tester Y8K2

    Brand New · Unbranded
    S$ 38.51
    Free international shipping
    Only 1 left!
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  • 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
    S$ 111.65
    Free international shipping
    110 watching
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  • Protective Case for Milwaukee Refractometers - Image 1 of 2

    Protective Case for Milwaukee Refractometers

    Brand New
    S$ 60.70
    S$ 65.53 shipping
    4 watching
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  • Sybon Heavy Duty Salinity Refractometer - FG100sa w/ ATC - Image 1 of 1

    Sybon Heavy Duty Salinity Refractometer - FG100sa w/ ATC

    Brand New
    S$ 76.75
    S$ 56.07 shipping
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  • Salinity Meter PH Salt Temp Water Data Logger Aquarium Pool Tank Monitor Tester - Image 1 of 4

    Salinity Meter PH Salt Temp Water Data Logger Aquarium Pool Tank Monitor Tester

    Brand New · Unbranded
    S$ 167.88
    Was: S$ 184.49was - S$ 184.49
    Free international shipping
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  • 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC - Image 1 of 3

    0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC

    Brand New · Unbranded
    S$ 39.01
    or Best Offer
    S$ 9.77 shipping
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  • Seawater Salinity Refractometer Portable Handheld ATC B5L6 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld ATC B5L6

    Brand New · Unbranded
    S$ 38.54
    Free international shipping
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  • Blue Line RHS-10ATC HeavyDuty Salinity/Saltwater Reef Aquarium Refractometer ATC - Image 1 of 4

    Blue Line RHS-10ATC HeavyDuty Salinity/Saltwater Reef Aquarium Refractometer ATC

    Brand New
    S$ 55.82
    S$ 30.62 shipping
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  • Reef HD Portable Salinity Refractometer with Temp Compensation marine reef tank - Image 1 of 4

    Reef HD Portable Salinity Refractometer with Temp Compensation marine reef tank

    Brand New
    S$ 41.86
    Free international shipping
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  • Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC Z6P2 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC Z6P2

    Brand New · Unbranded
    S$ 38.45
    Free international shipping
    Only 1 left!
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  • Brix 0-32% + Salinity 0-28% Dual Scale 2in1 Refractometer for Beer and Aquarium - Image 1 of 3

    Brix 0-32% + Salinity 0-28% Dual Scale 2in1 Refractometer for Beer and Aquarium

    Brand New
    S$ 28.11
    S$ 28.91 shipping
    96 sold
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  • Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC K1D1 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC K1D1

    Brand New · Unbranded
    S$ 38.41
    Free international shipping
    Only 1 left!
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  • Handheld 0-100‰ Salinity Refractometer Salinity Meter 1.000-0.070SG ATC Detector - Image 1 of 4

    Handheld 0-100‰ Salinity Refractometer Salinity Meter 1.000-0.070SG ATC Detector

    Brand New · Unbranded
    S$ 32.52
    Was: S$ 34.24was - S$ 34.24
    S$ 20.94 shipping
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  • Seawater Salinity Refractometer Portable Handheld ATC I6W7 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld ATC I6W7

    Brand New · Unbranded
    S$ 38.40
    Free international shipping
    D⁣⁣⁣⁣⁣⁣⁣4⁣⁣⁣⁣ ⁣⁣⁣⁣N⁣⁣W⁣⁣ ⁣⁣⁣⁣0⁣⁣F⁣ ⁣⁣
  • 1PCS NEW 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC - Image 1 of 3

    1PCS NEW 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC

    Brand New · Unbranded
    S$ 39.30
    or Best Offer
    S$ 9.77 shipping
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  • ONE 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC - Image 1 of 3

    ONE 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC

    Brand New · Unbranded
    S$ 39.14
    or Best Offer
    S$ 9.77 shipping
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  • 0-28% Salinity Refractometer Salt Tester Sea Water Tester, ATC - Image 1 of 4

    0-28% Salinity Refractometer Salt Tester Sea Water Tester, ATC

    Brand New · Unbranded
    S$ 34.88
    S$ 2.76 shipping
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  • 1PCS NEW 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC - Image 1 of 3

    1PCS NEW 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC

    Brand New · Unbranded
    S$ 39.35
    or Best Offer
    S$ 9.77 shipping
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  • Salinity & Brix Refractometer Triple Scale with ATC Density Monitoring Measure - Image 1 of 4

    Salinity & Brix Refractometer Triple Scale with ATC Density Monitoring Measure

    Brand New · Unbranded
    S$ 41.73
    S$ 8.23 shipping
    Only 1 left!
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  • 0-100ppt Salinity Refractometer Salt Tester for Salt Sodium Chloride Water - Image 1 of 2

    0-100ppt Salinity Refractometer Salt Tester for Salt Sodium Chloride Water

    Brand New · Unbranded
    S$ 34.88
    S$ 2.76 shipping
    ⁣⁣5⁣2⁣ ⁣H⁣I⁣ ⁣⁣⁣⁣X⁣I⁣⁣ ⁣4⁣X⁣ ⁣⁣5⁣C⁣ ⁣⁣⁣5⁣⁣⁣⁣
  • 1PC 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC NEW - Image 1 of 3

    1PC 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC NEW

    Brand New · Unbranded
    S$ 39.22
    or Best Offer
    S$ 9.77 shipping
    ⁣⁣C⁣T⁣ ⁣⁣Z⁣P⁣ ⁣⁣⁣⁣G⁣⁣S⁣⁣ ⁣⁣9⁣N⁣⁣⁣ ⁣⁣⁣⁣⁣2⁣
  • Salinity Refractometer Professional Temperature ATC Digital 0-10% Optical Meter - Image 1 of 4

    Salinity Refractometer Professional Temperature ATC Digital 0-10% Optical Meter

    Brand New · Unbranded
    S$ 23.38
    S$ 7.57 shipping
    9⁣⁣E⁣⁣⁣⁣ ⁣⁣⁣G⁣⁣⁣⁣⁣⁣⁣1⁣ ⁣⁣⁣⁣⁣O⁣⁣⁣⁣⁣F⁣
  • ONE 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC - Image 1 of 3

    ONE 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC

    Brand New · Unbranded
    S$ 39.39
    or Best Offer
    S$ 9.77 shipping
    U⁣⁣⁣M⁣⁣ ⁣⁣⁣X⁣F⁣⁣ ⁣L⁣⁣⁣E⁣⁣⁣⁣⁣ ⁣⁣D⁣⁣G⁣⁣⁣⁣
  • Seawater Salinity Refractometer Portable Handheld ATC U8S2 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld ATC U8S2

    Brand New · Unbranded
    S$ 38.42
    Free international shipping
    U⁣⁣P⁣ ⁣E⁣9⁣⁣⁣ ⁣Z⁣⁣G⁣ ⁣N⁣B⁣⁣⁣ ⁣B⁣C⁣⁣⁣ ⁣⁣R⁣⁣⁣⁣
  • Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC K4Z8 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC K4Z8

    Brand New · Unbranded
    S$ 38.44
    Free international shipping
    Only 1 left!
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  • Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC B6F9 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC B6F9

    Brand New · Unbranded
    S$ 38.52
    Free international shipping
    Only 1 left!
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  • Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC Salinometer - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC Salinometer

    Brand New · Unbranded
    S$ 38.49
    Free international shipping
    Only 1 left!
    S⁣p⁣o⁣I⁣n⁣s⁣A⁣ ⁣о⁣r⁣P⁣S⁣ ⁣K⁣e⁣d⁣⁣P⁣ ⁣K⁣⁣⁣0⁣⁣⁣⁣ ⁣⁣
  • Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC S4F5 - Image 1 of 4

    Seawater Salinity Refractometer Portable Handheld Salinity Meter ATC S4F5

    Brand New · Unbranded
    S$ 38.38
    Free international shipping
    Only 1 left!
    S⁣p⁣о⁣I⁣n⁣s⁣o⁣r⁣Q⁣ ⁣e⁣O⁣B⁣ ⁣3⁣0⁣ ⁣d⁣⁣⁣⁣⁣1⁣⁣⁣K⁣⁣⁣
  • ONE NEW 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC - Image 1 of 3

    ONE NEW 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC

    Brand New · Unbranded
    S$ 39.21
    or Best Offer
    S$ 9.77 shipping
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  • D and D Portable Refractometer - Image 1 of 1

    D and D Portable Refractometer

    Brand New · DD Aquarium Solutions
    S$ 69.50
    S$ 30.16 shipping
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  • Handheld 0-100‰ Salinity Refractometer Salinity Meter 1.000-0.070SG ATC Detector - Image 1 of 4

    Handheld 0-100‰ Salinity Refractometer Salinity Meter 1.000-0.070SG ATC Detector

    Brand New · Unbranded
    S$ 32.51
    S$ 48.85 shipping
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  • Salinity Refractometer Dual Scale 0-100ppt ATC Tester Water Seawater Aquarium - Image 1 of 4

    Salinity Refractometer Dual Scale 0-100ppt ATC Tester Water Seawater Aquarium

    Brand New · Unbranded
    S$ 41.73
    S$ 8.23 shipping
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  • Brightwell Aquatics Refractometer Calibration Solution 60mL Salinity Salt Test - Image 1 of 1

    Brightwell Aquatics Refractometer Calibration Solution 60mL Salinity Salt Test

    Brand New · Brightwell Aquatics
    S$ 23.06
    Was: S$ 24.27was - S$ 24.27
    or Best Offer
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  • ONE 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC - Image 1 of 3

    ONE 0-28% Salinity Refractometer Salt Tester Sea Water Tester ATC

    Brand New · Unbranded
    S$ 39.40
    or Best Offer
    S$ 9.77 shipping
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  • SYBON SALINITY REFRACTOMETER OPTICON SERIES FG100sa - Image 1 of 4

    SYBON SALINITY REFRACTOMETER OPTICON SERIES FG100sa

    Pre-Owned
    S$ 41.87
    or Best Offer
    S$ 41.31 shipping
    ⁣⁣I⁣⁣G⁣⁣ ⁣D⁣⁣K⁣⁣⁣⁣⁣ ⁣⁣Q⁣⁣L⁣⁣⁣⁣⁣ ⁣⁣S⁣⁣⁣
  • ATC Hand Refractometer w/case - Image 1 of 4

    ATC Hand Refractometer w/case

    Pre-Owned
    S$ 54.43
    S$ 29.67 shipping
    H⁣O⁣⁣⁣⁣⁣⁣ ⁣R⁣⁣J⁣⁣ ⁣B⁣⁣T⁣ ⁣H⁣P⁣ ⁣⁣E⁣⁣W⁣⁣ ⁣⁣⁣
  • Vee Gee Refractometer, Handheld, 0-100 - Image 1 of 4

    Vee Gee Refractometer, Handheld, 0-100

    Pre-Owned
    S$ 69.79
    or Best Offer
    S$ 34.89 shipping
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  • Handheld Refractometer for Marine Aquarium Fish Tank Salinity Testing Salt Meter - Image 1 of 2

    Handheld Refractometer for Marine Aquarium Fish Tank Salinity Testing Salt Meter

    Pre-Owned
    S$ 24.38
    or Best Offer
    S$ 39.60 shipping
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  • Handheld Refractometer for Marine Aquarium Tank Salinity Testing Salt Meter/ae - Image 1 of 1

    Handheld Refractometer for Marine Aquarium Tank Salinity Testing Salt Meter/ae

    Pre-Owned
    S$ 20.92
    Was: S$ 27.90was - S$ 27.90
    S$ 60.92 shipping
    ⁣C⁣⁣⁣G⁣⁣ ⁣⁣Y⁣Z⁣⁣⁣ ⁣⁣⁣R⁣I⁣⁣⁣⁣⁣⁣⁣⁣ ⁣S⁣⁣1⁣
  • Brightwell Refractometer Calibration Standard 60 ML Fish Tank Additive - Image 1 of 1

    Brightwell Refractometer Calibration Standard 60 ML Fish Tank Additive

    Brand New · Brightwell Aquatics
    S$ 14.99
    S$ 28.52 shipping
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  • SYBON SALINITY REFRACTOMETER OPTICON SERIES FG100sa - Image 1 of 1

    SYBON SALINITY REFRACTOMETER OPTICON SERIES FG100sa

    Pre-Owned
    S$ 62.81
    S$ 47.51 shipping
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