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https://www.lutron.com.tw/products/51/200-us-2-ms-20-ms-conductivity-meter

200 uS/2 mS/20 mS CONDUCTIVITY METER

Model : CD-4303HA 電導率儀

The CD-4303HA Conductivity Meter offers accurate and reliable measurements with advanced features, making it an essential tool for various applications.

 

Exceptional Features of the CD-4303HA:

 

1. Advanced Microcomputer Circuit:

– Ensures maximum accuracy and provides special functions and features for precise measurements.

 

2. Wide Measurement Range:

– Offers three ranges: 200 µS, 2 mS, and 20 mS, covering a wide range of conductivity measurements.

 

3. Automatic Temperature Compensation:

– Features an innovative built-in automatic temperature compensation adjustable between 0 to 5.0% per ℃, with a wide compensation range from 0 to 60℃ (32 to 140℉).

 

4. Digital Readability and Data Management:

– Super large LCD display with contrast adjustment for best viewing angle. Records maximum, minimum, and average readings with recall, and includes a data hold function to store desired values on the display.

 

5. Durable and Portable Design:

– Compact, heavy-duty housing case designed for easy carrying and operation. Includes a carbon rod electrode for long life and built-in low battery indicator.

 

Technical Specifications:

 

– Measurement Range:

– 200 µS: 0.1 µS to 199.9 µS

– 2 mS: 0.2 mS to 1.999 mS

– 20 mS: 2 mS to 19.99 mS

 

– Resolution:

– 200 µS: 0.1 µS

– 2 mS: 0.001 mS

– 20 mS: 0.01 mS

 

– Accuracy: ± (2% F.S. + 1 d) at 23 ± 5℃  * F.S. – Full scale

– Temperature Compensation: 0 to 60℃ (32 to 140℉), adjustable between 0 to 5.0% per ℃

– Display: 13 mm (0.5″) super large LCD display with contrast adjustment

– Power Supply: 006P DC 9V battery (heavy duty).

– Dimensions:

Meter: 180 x 72 x 32 mm (7.1 x 2.8 x 1.3 inches)

Electrode: Round, 22 mm Dia. x 120 mm length

– Weight: 350 g (0.77 lb)

– Sampling Time: Approx. 0.8 second