pool water ph tester

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... , Spa, Aquarium. Features: - Range: 0-60 psi - 1/4 NPT back mount - ABS case - ABS ring - Brass internal - Dial: 2" Product name General press...

... or alkalinity) of a liquid. A typical meter consists of a special measuring probe (a glass electrode) connected to an electronic meter that mea...

... Meter / with LCD display meter AH-3020 digital type with the batteries high quanlity Quick Detail: 1) test value; 2)...

... This pen-type meter is professional and useful quality tool for testing of the solution level. Suitable for aquari...

... quality TDS test pen High precision drinking test TDS meter is affordable and useful for those who need a for household an...

...Swimming Spa CL2 Chlorine White Description Chlorine Level ,this meter can test and Cl2 easily.Large screen ...

... of contact, there will still be an appropriate amount of chlorine remaining in the to ensure continuous sterilization. The free residual chl...

... Meter -009 Pen Value Test Pen LCD 0-14 Pocket Pen Aquarium pen with and without tape Warming War...

...electrode potential and the titration volume during the titration process, the equivalence point and the corresponding volume of the standard titra...

Specifications of One-Piece Fiberglass Swimming Slide Cyclone Style Slide Product parameters Product Name One-Piece Fiberglass Swimmin...

... and doubled at key stress points. 2). Every side equipped with thick "O" anchor point, it’s used to fix the trampoline on the bottom a...

...: Blue or Customize 6, Features: sqaure, soft PVC,inflatable. 7, Workmanship: by hot air welded. 8, Guarantee: with 3years warranty Descriptions: 1...

...rental or other more amusement areas. The inflatable park on land is more popular with the application together with walking ball...

... Content Introduction: KF Transformer Oil Content adopts Karl Fischer Coulometric method. KF Transformer Oil Content...

... the need of measuring complicated samples and knotty count drops. It can check the important chemical levels of your hot tub and swimming in ...

..., and can be monitored online in real time. Integrate nitrate ion, sodium ion (optional), and reference electrode, automatically compensate tempera...

... and easy to maintain. Not affected by color, turbidity, colloidal substances, oxidants and reducing agents, it is suitable for the determination o...