For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Premium Material: The digital water quality tester is made of high quality ABS material, which is sturdy, wear proof and can be used for a long time.
Ideal Tool: The digital water quality tester can be divided into two parts: sensor and electronic unit. Coated oxygen electrodes are used in polarographic film sensors.
LCD Display: The digital water quality tester adopts a dot matrix LCD display, which can display the dissolved oxygen value and temperature. Automatic temperature compensation, quick response time, portable and easy to carry.
Portable Design: The digital water quality tester comes with compact carrying case, easy to put in your pocket or bag and take anywhere.
Scope of Application: The digital water quality tester can be used for measurements such as aquaculture, biological response, environmental testing (lakes, streams, oceans), water and wastewater treatment, wine production.