Portable Ammonia Nitrogen Colorimeter
Portable Ammonia nitrogen colorimeter is mainly use for rapid test to get the ammonia nitrogen ion concentration in the water, using international standard method.Portable Ammonia nitrogen colorimeter is eco-friendly, the test is fast and the result is accurate.
Portable Ammonia nitrogen colorimeter
1. How to solve the disputes between Lohand and customers during the after-sales maintenance?
We will be customer-oriented,and make concessions in some principles , we will properly handle the disputes to maximize customer's satisfaction.
2. What payment terms you accept?
EXW or Price is available, and Paypal/TT/Western union is workable.
3. Any warranty for the goods?
1).This item comes with 12 months Manufacturer's Warranty from the date of customers purchased it. Special circumstances will be listed clearly in the listing.
2).If your item has been damaged in transit or become faulty in warranty period, please email us with pictures or video to show the problem.
3).Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it's your fault.
4). Replacement products are provided with the same warranty as the returned products.