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  • Milwaukee Instruments MA9015 Storage Solution for pH / ORP Electrodes 230ml - IWAquariums
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    Milwaukee Instruments MA9015 Storage Solution for pH / ORP Electrodes 230ml

    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
    Out of stock

    MA9015 is a lab grade electrode storage solution prepared with premium chemicals to improve the performance and extend the life of your pH and ORP ...

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    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
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  • Milwaukee Instruments MA9016 Cleaning Solution for pH / ORP Electrodes 230ml - IWAquariums

    Milwaukee Instruments MA9016 Cleaning Solution for pH / ORP Electrodes 230ml

    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
    In stock

    MA9016 is a lab grade electrode cleaning solution prepared with premium chemicals to improve the performance and extend the life of your pH and ORP...

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    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
  • Milwaukee Instruments MA9062 1382 ppm TDS Conductivity Solution Bottle 230ml - IWAquariums

    Milwaukee Instruments MA9062 1382 ppm TDS Conductivity Solution Bottle 230ml

    $15.95 - $15.95
    $15.95
    $15.95 - $15.95
    $15.95
    In stock

    The performance of conductivity probes are affected by use due to residue build up and aging. MA9062 is a lab grade 1382 ppm TDS conductivity sol...

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    $15.95 - $15.95
    $15.95
    $15.95 - $15.95
    $15.95
  • Milwaukee Instruments MC110 PRO pH Monitor Mid Range - IWAquariums

    Milwaukee Instruments MC110 PRO pH Monitor Mid Range

    $172.00 - $172.00
    $172.00
    $172.00 - $172.00
    $172.00
    In stock

    Milwaukee Instruments MC110 PRO pH Monitor Mid Range BRAND: Milwaukee Instruments SKU: MC110 RANGE: 0.0 to 14.0 pH RESOLUTION: 0.1 pH ACCURA...

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    $172.00 - $172.00
    $172.00
    $172.00 - $172.00
    $172.00
  • Milwaukee Instruments MC120 PRO pH Monitor - IWAquariums
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    Milwaukee Instruments MC120 PRO pH Monitor

    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
    Out of stock

    Milwaukee MC120 PRO pH Monitor BRAND: Milwaukee Instruments SKU: MC120 RANGE: 0.0 - 14.0 pH RESOLUTION: 0.1 pH ACCURACY: +/-0.2 pH CALIBRAT...

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    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
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  • Milwaukee Instruments MC720 PRO pH Controller and Pump Kit - IWAquariums
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    Milwaukee Instruments MC720 PRO pH Controller and Pump Kit

    $450.00 - $450.00
    $450.00
    $450.00 - $450.00
    $450.00
    Out of stock

    Milwaukee MC720 PRO pH Controller and Pump Kit BRAND: Milwaukee Instruments SKU: MC720KIT RANGE: 0.0 - 14.0 pH RESOLUTION: 0.1 pH ACCURACY: ...

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    $450.00 - $450.00
    $450.00
    $450.00 - $450.00
    $450.00
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  • Milwaukee Instruments MC810 MAX pH/TDS/Temp Monitor - IWAquariums

    Milwaukee Instruments MC810 MAX pH/TDS/Temp Monitor

    $289.95 - $289.95
    $289.95
    $289.95 - $289.95
    $289.95
    In stock

    Milwaukee Instruments MC810 MAX pH/TDS/Temp Monitor BRAND: Milwaukee Instruments SKU: MC810-NE RANGE: 0.0 - 12.0 pH | 0 to 1990 ppm | 14.0F to...

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    $289.95 - $289.95
    $289.95
    $289.95 - $289.95
    $289.95
  • Milwaukee Instruments MI512-100 Phosphate Reagent 100 Pcs (Same As Hanna Hi713) - IWAquariums
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    Milwaukee Instruments MI512-100 Phosphate Reagent 100 Pcs (Same As Hanna Hi713)

    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
    Out of stock

    Milwaukee MI512-100 Reagents for Low Range Phosphate Photometer BRAND: Milwaukee Instruments SKU: MI512-100 FOR USE WITH: MI412/HI713 QUANTIT...

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    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
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  • Milwaukee Instruments MW101 Pro PH Meter - IWAquariums
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    Milwaukee Instruments MW101 Pro PH Meter

    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
    Out of stock

    Milwaukee MW101 PRO pH Meter BRAND: Milwaukee Instruments SKU: MW101 ACCURACY: ±0.02 pH RANGE: 0.00-14.00 pH CALIBRATION: Manual 2 Point MA...

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    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
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  • Milwaukee Instruments MW102 Pro+ 2-in-1 PH And Temperature Meter With ATC - IWAquariums
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    Milwaukee Instruments MW102 Pro+ 2-in-1 PH And Temperature Meter With ATC

    $235.00 - $235.00
    $235.00
    $235.00 - $235.00
    $235.00
    Out of stock

    Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC AUD174.46 Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC BRAND:...

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    $235.00 - $235.00
    $235.00
    $235.00 - $235.00
    $235.00
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  • Milwaukee Instruments MW12 Digital Phosphate Checker (Same As Hanna HI713) - IWAquariums
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    Milwaukee Instruments MW12 Digital Phosphate Checker (Same As Hanna HI713)

    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00
    Out of stock

    Milwaukee MW12 Digital Phosphate Tester BRAND: Milwaukee Instruments SKU: MW12RANGE: 0.00 to 2.50 ppmRESOLUTION: 0.01 ppmACCURACY: ±0.04 ppm or...

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    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00
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  • Milwaukee Instruments MW301 PRO Conductivity Meter - IWAquariums

    Milwaukee Instruments MW301 PRO Conductivity Meter

    $214.00 - $214.00
    $214.00
    $214.00 - $214.00
    $214.00
    Low stock

    Milwaukee Instruments MW301 PRO Conductivity Meter BRAND: Milwaukee Instruments SKU: MW301 RANGE: 0 to 1990 µS/cm RESOLUTION: 1 µS/cm ACCURA...

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    $214.00 - $214.00
    $214.00
    $214.00 - $214.00
    $214.00
  • Milwaukee Instruments MW401 Pro Low Range Total Dissolved Solids Meter - IWAquariums

    Milwaukee Instruments MW401 Pro Low Range Total Dissolved Solids Meter

    $210.00 - $210.00
    $210.00
    $210.00 - $210.00
    $210.00
    Low stock

    Milwaukee MW401 PRO Low Range Total Dissolved Solids Meter BRAND: Milwaukee Instruments SKU: MW401 RANGE: 0 to 1999 mg/L (ppm) RESOLUTION: 1 ...

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    $210.00 - $210.00
    $210.00
    $210.00 - $210.00
    $210.00
  • Milwaukee Instruments MW500 Pro ORP Meter - IWAquariums
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    Milwaukee Instruments MW500 Pro ORP Meter

    $210.00 - $210.00
    $210.00
    $210.00 - $210.00
    $210.00
    Out of stock

    Milwaukee MW500 PRO ORP Meter BRAND: Milwaukee Instruments SKU: MW500 ACCURACY: ±5 mV RANGE: ±1000 mV MANUAL: https://milwaukeeinstruments.c...

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    $210.00 - $210.00
    $210.00
    $210.00 - $210.00
    $210.00
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  • Milwaukee Instruments MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC - IWAquariums
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    Milwaukee Instruments MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC

    $360.00 - $360.00
    $360.00
    $360.00 - $360.00
    $360.00
    Out of stock

    Milwaukee Instruments MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC BRAND: Milwaukee Instruments SKU: MW802 ACCURACY: ±0.2 pH | ±2% Full S...

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    $360.00 - $360.00
    $360.00
    $360.00 - $360.00
    $360.00
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  • Milwaukee Instruments MW804 MAX Waterproof 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe - IWAquariums

    Milwaukee Instruments MW804 MAX Waterproof 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe

    $270.00 - $270.00
    $270.00
    $270.00 - $270.00
    $270.00
    Low stock

    Milwaukee Instruments MW804 MAX Waterproof 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe SKU: MW804 TEMPERATURE COMPENSATION: Automat...

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    $270.00 - $270.00
    $270.00
    $270.00 - $270.00
    $270.00
  • Milwaukee Instruments PH56 Pro Waterproof 2-in-1 PH/Temp Tester With Replaceable Probe - IWAquariums

    Milwaukee Instruments PH56 Pro Waterproof 2-in-1 PH/Temp Tester With Replaceable Probe

    $120.00 - $120.00
    $120.00
    $120.00 - $120.00
    $120.00
    In stock

    Milwaukee Instruments PH56 PRO Waterproof 2-in-1 pH/Temp Tester with Replaceable Probe BRAND: Milwaukee Instruments SKU: PH56ACCURACY: ±0.05 C...

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    $120.00 - $120.00
    $120.00
    $120.00 - $120.00
    $120.00
  • Milwaukee Instruments PH58 Max Waterproof 3-in-1 PH/ORP/Temp Tester With Replaceable Probe - IWAquariums

    Milwaukee Instruments PH58 Max Waterproof 3-in-1 PH/ORP/Temp Tester With Replaceable Probe

    $210.00 - $210.00
    $210.00
    $210.00 - $210.00
    $210.00
    In stock

    Milwaukee Instruments pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Replaceable Probe BRAND: Milwaukee Instruments SKU: pH58 RANGE: -2.0 ...

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    $210.00 - $210.00
    $210.00
    $210.00 - $210.00
    $210.00
  • Sold out

    Milwaukee Instruments SE220 Lab Grade Double Junction pH Probe

    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00
    Out of stock

    Milwaukee Instruments SE220 Lab Grade Double Junction pH Probe BRAND: Milwaukee Instruments SKU: SE220 RANGE: 0 - 14 pH DESCRIPTION The SE...

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    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00
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  • Milwaukee Instruments Seawater Validation Kit (for MA887) - IWAquariums
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    Milwaukee Instruments Seawater Validation Kit (for MA887)

    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00
    Out of stock

    Milwaukee Instruments Seawater Validation Kit (for MA887) DESCRIPTION Seawater Validation Kit for MA887 Digital Seawater SG Refractometer. ...

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    $8.00 - $8.00
    $8.00
    $8.00 - $8.00
    $8.00
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  • Milwaukee Instruments T75 Waterproof Low Range Total Dissolved Solids Pen (TDS) - IWAquariums
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    Milwaukee Instruments T75 Waterproof Low Range Total Dissolved Solids Pen (TDS)

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
    Out of stock

    Milwaukee Instruments T75 Waterproof Low Range Total Dissolved Solids Pen (TDS) BRAND: Milwaukee Instruments SKU: T75RANGE: 0 to 1999 ppm (mg/L...

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    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
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  • Milwaukee Instruments TH300 Digital Thermometer - IWAquariums
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    Milwaukee Instruments TH300 Digital Thermometer

    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00
    Out of stock

    BRAND: Milwaukee Instruments SKU: TH300 RANGE: -50 to 150°C RESOLUTION: 0.1°C ACCURACY: ±0.5°C (-20 to 90° C) Thousands of people have relied on th...

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    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00
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  • Milwaukee Instruments TH310 Digital Thermometer - IWAquariums

    Milwaukee Instruments TH310 Digital Thermometer

    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00
    Low stock

    Milwaukee Instruments TH310 Digital Thermometer SKU: TH310 RANGE: -50 to 150°C RESOLUTION: 0.1° CACCURACY: ±0.5°C (-20 to 90°C DIGITAL. SI...

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    $55.00 - $55.00
    $55.00
    $55.00 - $55.00
    $55.00
  • Milwaukee PH54 Waterproof PH Tester with Replaceable Probe - IWAquariums
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    Milwaukee PH54 Waterproof PH Tester with Replaceable Probe

    $50.00 - $50.00
    $50.00
    $50.00 - $50.00
    $50.00
    Out of stock

    Milwaukee pH54 Waterproof pH Tester with Replaceable Probe BRAND: Milwaukee Instruments SKU: pH54-OU PH RANGE: 0.00 – 14.00 pH RESOLUTION: 0....

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    $50.00 - $50.00
    $50.00
    $50.00 - $50.00
    $50.00
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