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Conductivity and TDS Meter with Data Logging SD Card


The #DCT430SD conductivity-TDS-salt meter is ideal for water conditioning, wastewater monitoring, beverage production, aquaculture (fish farming), aquariums, pulp and paper processing, electroplating and photography.

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    Market price: $449.00, you save $44.90
  • $404.10
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Conductivity and TDS Testing Meter

with Excel-Formatted Data Logging SD Card DCT430SD

Data Logging Conductivity Meter and TDS Tester By General Tools
Accurately Measures Any Solution’s Conductivity, Total Dissolved Solids (TDS), Salt Content and Temperature.

Water Conductivity and TDS Testing Meter Applications:

Water conditioning
Wastewater monitoring
Aquaculture (fish farming)

This instrument’s unique feature is its patented technique for storing sampled data in Excel format on removable SD memory cards

Data Logging Conductivity TDS Meter Features:

  • Includes CDPB03 Conductivity-TDS-Salt Probe; replacement is available
  • Also measures and displays ambient temperate
  • Autoranging (default) or manual ranging on conductivity and TDS scales
  • Conductivity measurements are automatically compensated for temperature and calibratable by standard conductivity solutions
  • Min/Max memory + data hold
  • Backlit 4-digit dual-readout LCD
  • Min/max memory + data hold
  • F/C switch
  • Auto power off (can be disabled for data logging)
  • Tripod mount

Conductivity, Total Dissolved Solids and Salt Water Testing Meter Specifications:

Embedded Microcontroller: Custom one-chip LSI device
Display Type: LCD with green backlight
Display Size: 2.05 x 1.5 in. 
Probe Type: Carbon rod electrode
Parameters (units) Measured:
     Conductivity (uS, mS)
     Total dissolved solids (ppm)
     Salt content (% weight)
     Temperature (°F, °C)
Measurement Accuracy:
     For conductivity: +- 2% of full-scale reading +1 digit, TDS
     For temperature: ± 0.8°C/± 1.5°F
     For salt: ±0.5% of value
Measurement Resolution:
     For Conductivity: 0.1 uS @ 200 uS full-scale (f.s.), 0.001 mS @ 2 mS f.s.,
     0.01 mS @ 20 mS f.s., 0.1mS @ 200 mS f.s.
     For TDS: 0.1 ppm @200 ppm f.s., 1 ppm @ 2,000 ppm f.s., 10 ppm @ 20,000 ppm f.s.,
     100 ppm @ 100,000 ppm f.s.
     For Temperature: 0.1°F/0.1°C
     For Salt: 0.01%
Temperature Compensation:
     Automatic from 32° to 140°F 
    Temperature compensation factor is manually variable

Data Logging Conductivity TDS Meter Includes:

  • Combination conductivity/TDS/salt probe (General P/N CDPB03)
  • 2 GB SD memory card
  • Custom hard plastic carrying case 
  • User’s manual

One Year Limited Manufacture's Warranty

Optional Accessories Available:

    • Weight
      2.5 lbs
    • SKU
  • Manufacturer
    General Tools and Instruments
  • Warranty
    One year warranty
  • Display Type:
    LCD with green backlight
  • Display Size:
    2.05 x 1.5 in. (52 x 38mm)
  • Probe Type
    Carbon rod electrode
  • Temperature Compensation:
    Automatic from 32° to 140°F (0° to 60°C)
  • Parameters (units) Measured:
    Conductivity (uS, mS)
    Total dissolved solids (ppm)
    Salt content (% weight)
    Temperature (°F, °C)
  • Measurement Accuracy:
    For conductivity: +- 2% of full-scale reading +1 digit, TDS
    For temperature: ± 0.8°C/± 1.5°F
    For salt: ±0.5% of value

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