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Triplett Full Product Catalog: Volume 27 Now Available
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Product Information

  • The Triplett CD50 Nutrient EC/TDS Indicator provides fast and accurate measurements of dissolved nutrient concentrations in liquid solutions.
  • Delivers real-time electrical conductivity (EC) and total dissolved solids (TDS) measurements for precise nutrient management and water quality monitoring.
  • Helps users adjust nutrient dosing to prevent deficiencies and overfeeding, improving plant health, growth rates, and yields.
  • Promotes consistency across batches and helps reduce fertilizer waste.
  • Suitable for hydroponics, agriculture, aquaculture, and laboratory testing applications.

Additionally, it is easy to use, rugged with its graphite waterproof (IP67) construction, precise with built-in ATC, portable, and cost-effective. Includes wrist strap and 3 × 1.5V AA batteries

 

CATEGORY: PH AND CONDUCTIVITY METERS

  • Real-time monitoring of Nutrient Level for Hydroponics and Water Quality Control
  • Measure in EC (Electrical Conductivity), CF (Conductivity Factor), and TDS (Total Dissolved Solids) in PPM500 and PPM700 scales
  • 24 bright LEDs clearly display nutrient levels for quick, confident, on-the-spot decisions
  • 17.8" (453mm) graphite EC probe with automatic temperature compensation (ATC) delivers consistent, dependable measurements
  • Factory-calibrated saves time and ensures reliable performance right out of the box
  • Rugged, waterproof (IP67) graphite construction doubles as a stirring tool for added convenience in the field
  • Automatic on/off operation with no buttons makes testing fast and easy
  • Long battery life (~3 years) with low battery indicator
  • Detachable sensor guard allows fast cleaning to maintain accuracy and extend probe life
  • EC, CF, and TDS scales and instructions printed on meter to provide instant guidance
  • Includes wrist strap and 3 × 1.5V AA batteries
  CD50
Conductivity (EC) 0.2 to 6.0mS/cm
Resolution 0.1mS/cm (0.2 to 4.0mS/cm), 0.25mS/cm (0.4 to 6.0mS/cm)
Conductivity Factor (CF) 2 to 60 CF
Resolution 1 CF (2 to 40 CF), 2.5 CF (5 to 100 CF)
TDS (700ppm scale) 140 to 4200ppm
Resolution 70ppm (140 to 2800ppm), 175ppm (2800 to 4200ppm)
TDS (500ppm scale) 100 to 3000ppm
Resolution 50ppm (100 to 2000ppm), 125ppm (2000 to 3000ppm)
EC and TDS Accuracy ±4% of reading ±1
Automatic Temperature  Compensation 32 to 122°F (0 to 50°C)
EC/TDS Sesnsor Corrosion-resistant graphite electrode
IP Rating IP67 (waterproof)
LED Indicator 24 LEDs dislay wide-range nutrient levels
Power (3) AA batteries
Dimensions 17.8" Length × 1.2" Diameter (453 × 30mm)
Weight 8.1oz (230g)
Datasheet
User Manual (PDF)
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