If the product page of Water Online Quality Meter is marked with "Free Sample", then a free sample is available. In general, free samples are available for regular products of Shanghai Boqu Instrument Co., Ltd.. However, if the customer has certain requirements, such as product size, material, color or logo, we will charge a fee. We sincerely hope that you understand that we want to charge the sample cost and will deduct it once the order is confirmed.

Boqu Instrument is one of China’s leading providers of online phosphate analyzer. We specialize in development, design, and manufacture. benchtop conductivity meter produced by Boqu Instrument is very popular in the market. The material used for Boqu Instrument is new and good for health. It has realized the performance of long-distance transmission as well as good electromagnetic compatibility. Its quality and performance are ensured for better global competitiveness. It can easily connect to the computer for monitoring.

We inspire ourselves on values that reinforce cooperation and success. These values are embraced by each member of our company, and this makes our company so unique. Please contact us!