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    购买 BP300.1 pH-meter

    赞助
    $490.99
    Portable Ph Meter
    School Outfitters
    $490.99
    Portable Ph Meter
    School Outfitters
    $503.91
    Ohaus Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: ST300-G
    Grainger
    $503.91
    Ohaus Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: ST300-G
    Grainger
    $269.99
    Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 6000 Μs/Cm, TDS Range: 0 To 3000 Ppm (Mg/L) - HI9811-51
    Hanna Instruments
    $269.99
    Hanna Ph/EC/TDS/Temperature Meter With HI1285-51 Electrode EC Range: 0 To 6000 Μs/Cm, TDS Range: 0 To 3000 Ppm (Mg/L) - HI9811-51
    Hanna Instruments
    $364.99
    Extech Ph, ORP, Temp Meter - PH300
    Agriculture Solutions LLC
    $364.99
    Extech Ph, ORP, Temp Meter - PH300
    Agriculture Solutions LLC
    $489.99
    Hanna Edge® Dedicated Ph/ORP Meter - HI2002-01
    Hanna Instruments
    $489.99
    Hanna Edge® Dedicated Ph/ORP Meter - HI2002-01
    Hanna Instruments
    $200.92
    Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
    Grainger
    1
    $200.92
    Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
    Grainger
    $1,399.99
    Hanna Ph/ORP/ISE Benchtop Meter Starter Kit - HI6222-01
    Hanna Instruments
    $1,399.99
    Hanna Ph/ORP/ISE Benchtop Meter Starter Kit - HI6222-01
    Hanna Instruments
    $126.72
    $128.00
    Oakton Ecotestr Ph2+ Pocket Ph Meter
    Test Equipment Depot
    $126.72
    $128.00
    Oakton Ecotestr Ph2+ Pocket Ph Meter
    Test Equipment Depot
    $1,390.00
    Orion Star A211 Ph Meter Standard General Purpose Kit, Thermo Orion - STARA2117
    The Lab Depot
    $1,390.00
    Orion Star A211 Ph Meter Standard General Purpose Kit, Thermo Orion - STARA2117
    The Lab Depot
    $289.00
    $320.00
    Combination Water Meter Kit With Ph Probe
    Sper Direct
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    Combination Water Meter Kit With Ph Probe
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    Inline Acid Alkaline Concentration Meter
    Sper Direct
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    Inline Acid Alkaline Concentration Meter
    Sper Direct
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    Pen TDS Meter - W/ Temperature Display (0.0 To 100.0 Mg/L)
    School Outfitters
    $118.99
    Pen TDS Meter - W/ Temperature Display (0.0 To 100.0 Mg/L)
    School Outfitters
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    Benchtop Ph-Mv Meter - 0 To 14 Ph Range
    Sper Direct
    $369.00
    Benchtop Ph-Mv Meter - 0 To 14 Ph Range
    Sper Direct
    $61.99
    Pen Ph Meter W/ ATC (0.1 Ph)
    School Outfitters
    $61.99
    Pen Ph Meter W/ ATC (0.1 Ph)
    School Outfitters
    $883.99
    Oakton Instruments Waterproof Ph 450 Meter - METER, PH 450, WITH PROBE - WD-35618-30 - 1 Each / Each
    Grayline Medical
    5% Off*
    $883.99
    Oakton Instruments Waterproof Ph 450 Meter - METER, PH 450, WITH PROBE - WD-35618-30 - 1 Each / Each
    Grayline Medical
    $285.00
    B&C ELECTRONICS PH 3647 - Test Equipment & Ph Meter Supplies
    Radwell.com
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    B&C ELECTRONICS PH 3647 - Test Equipment & Ph Meter Supplies
    Radwell.com
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    Orion Dual Star Ph/ISE Meter Ph & Fluoride Kit, Thermo Orion - 2115203
    The Lab Depot
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    Orion Dual Star Ph/ISE Meter Ph & Fluoride Kit, Thermo Orion - 2115203
    The Lab Depot
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    Extech EC500 Waterproof Exstik II Ph/Conductivity Meter
    Amazon.com
    Free shipping
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    Extech EC500 Waterproof Exstik II Ph/Conductivity Meter
    Amazon.com