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      AlibabaTesting Instrument & EquipmentTest InstrumentsPH MetersWholesale pool ph meter

      Pool Ph Meter

      (3139 products available)

      Online Automatic aquarium pool hydroponic digital ph orp controller meter for water treatment

      Online Automatic aquarium pool hydroponic digital ph orp controller meter for water treatment

      $99.00 - $165.00
      Min Order: 2 sets
      verify7 yrsCN
      5.0
      /5
      ·
      9 reviews
      ·
      "Excellent service"
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      BOQU PHG-2091Pro water Industrial On line ec Swimming Pool Digital PH Meter with desulfurization sensor

      BOQU PHG-2091Pro water Industrial On line ec Swimming Pool Digital PH Meter with desulfurization sensor

      $145.00 - $379.00
      Min Order: 1 piece
      verify11 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
      "Reliable supplier"
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      Swimming Pool pH Meter Online pH instrument PH-1186 online pH meter for Industrial wastewater treatment Made in China

      Swimming Pool pH Meter Online pH instrument PH-1186 online pH meter for Industrial wastewater treatment Made in China

      $140.00 - $180.00
      Min Order: 1 set
      7 yrsCN
      4.9
      /5
      ·
      6 reviews
      ·
      "good service"
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      Portable ph meter with LED display for sea water drinking water and swimming pool aquarium ph meter

      Portable ph meter with LED display for sea water drinking water and swimming pool aquarium ph meter

      Ready to Ship
      $1.70 - $1.87
      Min Order: 50 pieces
      Shipping per piece: $10.83
      7 yrsCN
      4.6
      /5
      ·
      35 reviews
      ·
      "excellent service"
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      online pool co2 digital soil ph meter electrode bnc 0-14ph waste water ph electrode hydroponic ec sensor de ph controller farm

      online pool co2 digital soil ph meter electrode bnc 0-14ph waste water ph electrode hydroponic ec sensor de ph controller farm

      $32.00 - $50.00
      Min Order: 2 pieces
      7 yrsCN
      5.0
      /5
      ·
      7 reviews
      ·
      "fast delivery"
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      Tuya WiFi 8 in 1 Digital PH/TEMP/ORP/PPM/EC/SALT/S.G/CF online Water Quality Tester PH Test Meter laboratory Pool Water Tester

      Tuya WiFi 8 in 1 Digital PH/TEMP/ORP/PPM/EC/SALT/S.G/CF online Water Quality Tester PH Test Meter laboratory Pool Water Tester

      $42.50 - $46.50
      Min Order: 1 piece
      1 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
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      Hot Manufacturer cheap Pocket Digital PH Meter LCD Display Aquarium Pool Water liquid Portable ph Meter Tester

      Hot Manufacturer cheap Pocket Digital PH Meter LCD Display Aquarium Pool Water liquid Portable ph Meter Tester

      $18.00
      Min Order: 1 piece
      verify19 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
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      liquid analysis controller ph ec hydroponics ph controller industrial swimming pool ph meter

      liquid analysis controller ph ec hydroponics ph controller industrial swimming pool ph meter

      $110.00 - $120.00
      Min Order: 1 piece
      verify4 yrsCN
      5.0
      /5
      ·
      13 reviews
      ·
      "excellent service"
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      About products and suppliers

      3139 pool ph meter products are offered for sale by suppliers on Alibaba.com, of which ph meters accounts for 72%, other test instruments accounts for 7%, and pool tools & accessories accounts for 1%. A wide variety of pool ph meter options are available to you, such as oem, odm and obm.You can also choose from green, black pool ph meter,
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