Bio Scientific Supplies

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DEC1 5-in-1 Waterproof Conductivity, TDS, Salinity, Resistivity & Temperature Meter

Professional 5-in-1 water quality meter for measuring Conductivity, TDS, Salinity, Resistivity, and Temperature. Features auto-ranging conductivity measurement, adjustable TDS factor, pre-installed probe, and complete carrying case kit.

The DEC1 5-in-1 Waterproof Conductivity, TDS, Salinity, Resistivity & Temperature Meter is a professional water quality testing instrument designed for measuring Conductivity, Total Dissolved Solids (TDS), Salinity, Resistivity, and Temperature.

The meter features an auto-ranging conductivity measurement system for convenient measurement across low and high conductivity ranges. With a measurement range of up to 19.99 mS/cm, it is suitable for a wide range of laboratory, industrial, water treatment, environmental, hydroponics, and general water quality applications.

The DEC1 also provides TDS measurement with an adjustable conversion factor, resistivity measurement up to 20 MΩ·cm, salinity measurement up to 10 ppt, and temperature measurement in both °C and °F.

The meter comes with a pre-installed DEC1-S probe and a complete test kit including calibration solutions, sample vials, batteries, lanyard, and a hard carrying case.

Key Features:

  • Measures Conductivity, TDS, Salinity, Resistivity, and Temperature
  • 5-in-1 professional water quality meter
  • Auto-ranging conductivity measurement
  • Conductivity range up to 19.99 mS/cm
  • TDS measurement from 0.0 mg/L to 10.0 g/L
  • Adjustable TDS conversion factor
  • Resistivity measurement up to 20 MΩ·cm
  • Salinity measurement up to 10 ppt
  • Temperature measurement in °C and °F
  • High measurement accuracy
  • Pre-installed DEC1-S probe
  • Supplied as a complete test kit
  • Includes hard carrying case for convenient storage and transportation

Technical Specifications:

  • Parameters: Conductivity / TDS / Salinity / Resistivity / Temperature
  • Conductivity Range: 0 to 19.99 mS/cm
  • Auto Ranging:
    • 0 to 19.99 µS/cm
    • 20.0 to 199.9 µS/cm
    • 200 to 1999 µS/cm
    • 2.00 to 19.99 mS/cm
  • TDS Range: 0.0 mg/L to 10.0 g/L
  • TDS Conversion Factor: Adjustable
  • Resistivity Range: 50 Ω·cm to 20 MΩ·cm
  • Salinity Range: 0 to 10 ppt
  • Temperature Range: 0 to 60°C / 32 to 140°F
  • Resolution: 0.01 / 0.1 / 1
  • Conductivity Accuracy: ±1.0% F.S. ±1 digit
  • Temperature Accuracy: ±0.2°C
  • Pre-installed Probe: DEC1-S
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