5.How is your production management and quality control system?

We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO and ROSH. All our product process follows up ISO9001:2015, in process quality checking, final product quality checking. The strict implementation of ISO9001 assures to provide error – free products to our customers.

As we are the factory, directly sales, we can offer the best and competitive price for you.

7.What is your sample policy?

Free samples are available, pls feel free to contact us to get them.

8. How about your delivery time?

Generally, it will take 7 to 10 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

TDS Probe Water Hardness Conductivity Detection TDS PH Meter

High-precision TDS probe sensors help you easily monitor water quality! It adopts high-sensitivity electrodes with a wide range of 0 to 4990ppm and ±5% high precision to rapidly and accurately detect the total dissolved solids (TDS) in water. Industrial-grade waterproof and anti-corrosion probe, durable and stable, supports digital/analog output, low power consumption design, suitable for household water purifiers, water dispensers, aquaculture, hydroponic nutrient solution management and industrial wastewater detection.

モデル番号:SEN-TDS4145

アプリケーションRO Water Purifier Water Purification Test

Pressure Range:≤ 1.2MPa

Dimension:1/4″, 3/8″

Measuring range:0~4990 ppm(mg/L)

作業温度：0~60℃

Resolution:1mg/L(PPM)

Installation:DC 500V

Accuracy:±5%

Usage:Industrial, laboratory, Other

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