Portable COD meter mainly detects COD in groundwater, surface water, domestic sewage and industrial wastewater. Cod digester equipment is widely used in water quality monitoring of environmental protection, petroleum, chemical, health and other departments.
1.How about the sample of Lohand product?
We could send you the samples but the freight and the sample are charged.
2.Is that possible to make our logo on the product?
Yes, just send us your logo design with AI, PSD or CDR format file.
3.How about your quality warranty ?
Normally all Lohand products are supplied with a warranty of 12 Months from the date of shipment.
4.Why choose us?
1) High quality with reasonable price.
2) High-efficiency production capacity;
3) Timely delivery;
4) Quality control.
5) Commitment to our customers.
8) All products 100% tested.