This Handheld Pesticide Residue Test is portable, compact size and convenient to carry, adopts enzyme value method and shows the result of value. The pesticide residue is out of limits if 50% is positive, the higher of the value, the greater of the amount of residue.

Q1. How can I choose the suitable one?

Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.

Q2. How can I pay?
We accept many payment term, such as T/T, Western Union…

Q3. When I receive it after pay?
Normal models can be delivered with 5-7days, please contact us to check transport time to your address.

Q4. What should I do if I do not know how to use?
Manual user will be sent together, you can also contact us with more technological support.

Q5. What should I do if some parts broken?
We do standard export package and 1 year warranty except wear parts.