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.

Widely used in environmental protection, food, geological prospecting, surface water, in rial wastewater, drinking water, acid rain etc.

Electrode replacement is convenient and quick, reduces the cost of use, and is easy to replace by yourself.

Compact and pocketsized design, easy to carry and use, simple to operate, and practical.

With automatic temperature compensation function, the temperature compensation range is 050.

With data hold function, press the hold button to lock the current reading on the LCD screen.