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Home ProductWater Quality Tester TDS Meter

TDS Tester

TDS Tester

Product Details:

Place of Origin: Made in china
Brand Name: meter2u
Model Number: TDS-139C
Certification: ISO9000

Payment & Shipping Terms:

Minimum Order Quantity:
Price:
Delivery Time: 7-15
Payment Terms: T/T.WU,PAYPAL
Supply Ability: 10000 per month

Large Image: TDS MeterTDS Tester

Detailed Product Description

Product description: TDS meter is English "Total Dissolved Solid" acronym, meaning that the total dissolved solids, total dissolved solids is dissolved in water and organic salts in general. Its main ingredients are calcium, magnesium, sodium, potassium ions and carbonate ions, hydrogen ions, chloride ions, sulfate ions and nitrate ions. Therefore, the total dissolved solids TDS meter is the tester. TDS meter unit is ppm (ie mg / L), which is defined as a ratio of the number value of the conductivity, and generally about 0.7. TDS meter automatic temperature compensated reference temperature is generally 25 ℃, the temperature coefficient is generally 2% / ℃.   139 Series pen-tester measured value, reliable, simple and fast, accurate measurement of total dissolved solids, simplifying the previous testing methods. This section pen TDS meter for handheld measurement, LCD display measurement readings.  
Technical Specification:

Model

TDS-139C

Measuring range

10~1990ppm

Accuracy

±2℅F·S

Resolution

10ppm

Automatic Temperature 
 Compensation

0℃~50℃

Power Supply

4×1.5V(AG13)

Dimensions

150mm×29mm×15mm

Weight

51g

Product Tag :
Contact Details
Fuzhou Hedao Trade Co.,Ltd.

Contact Person: Ms Josie wu

Tel:0086 0591 88280227

Fax:0086 0591 88280227

E-mail:sales@hedao-supply.com

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