pH Test Kit for Aquariums Ponds 10 ml, about 50 tests Test kit is intended for the precise determination of the pH value or levels in your aquarium or garden pond. DAJANA pH TEST KIT for fresh water or marine (salt) water in the aquarium The quality and chemical properties of aquarium water are very important for the life of all living organisms and plants. Therefore, we must pay close attention to the quality of water. In particular, the balance between so-called acidity and alkalinity is a very important feature that must regularly be monitored. This is a pH determination in water using our simple color comparison test. Keep the pH levels within the range as determined for the species of fish in the tank. Testing procedure: 1. Attach the enclosed scoop to the tank and collect 3 ml of water for testing 2. Hold the test solution vial vertically above the measuring cup and pour in into water 7 drops of solution 3. Displace the water with the solution in a measuring cup 4. Immediately compare the color of the solution with the color swatch and subtract the corresponding pH value. Move the color scale in front of the vial and look for the color matching in the visor to determine the pH value. 5. At the end of the test, drain and rinse the measuring liquid under running water. Safety instructions: - Contains 2-propanol. The product is flammable and irritating - Keep out of the reach of children - Keep the container tightly closed in a cool, well-ventilated place. - Do not eat, drink or smoke while in use - Avoid contact with skin and eyes - Highly flammable, may form flammable vapor / air mixtures when in use Detailed information and instructions for use are to be found on the instruction slip inside the box. Terms and Conditions. We use PayPal for taking payment, if you wish to purchase via other methods please email us for customer service. Sales Tax will be added to all shipments to New Jersey. We always try to combine purchases, please contact us directly for a personal service. You will be notified on the day that your goods have been dispatched via e-mail with tracking which is used on all purchases. Please note that if there are any problems, contact us first via e-mail giving full details of any problem along with your user ID. We use USPS and UPS as our chosen carriers shipments to Hawaii, Alaska Puerto Rico may incur surcharges, contact will be made to advise before shipment at which point the order can be cancelled if desired. Orders placed on Saturday/Sunday Public Holidays will be processed next working day. We pride ourselves on excellent feedback, if any part of the buying experience is not to your satisfaction, please contact us to rectify before leaving feedback. By committing to buy you are agreeing to the Terms Conditions stated above.