COM-300L

The newly launched COM-300L is a professional-grade, waterproof meter designed for comprehensive water quality testing. Its elongated design makes it particularly effective for measuring parameters in large tanks or barrels.

Equipped with advanced features like Automatic Temperature Compensation (ATC), this meter ensures accurate readings across varying temperature ranges.

Key Features

• Multi-parameter Measurement: Measures pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature.
• Five Scales:
  • pH
  • µS/mS
  • ppm (0.5 NaCl scale)
  • ppm (0.7 442™ scale)
• Automatic Temperature Compensation (ATC): Utilizes three temperature coefficients for accuracy.
• Waterproof Design: IP-67 rated housing, submersible and floatable.
• Digital Calibration: Push-button calibration to any point within the meter’s range.
• User-friendly Features:
  • Large, easy-to-read LCD with simultaneous temperature display.
  • Auto-off function to conserve battery.
  • Data-hold and low-battery indicator.
• Replaceable Sensor: Model SP-C3 for enhanced longevity.
• Factory Calibrated: Pre-calibrated for pH, EC, and TDS.

Specifications

• Measurement Ranges:
  • pH: 0 – 14
  • EC: 0 – 9990 µS; 0 – 9.99 mS
  • TDS: 0 – 8560 ppm (0.7 scale); 0 – 5000 ppm (0.5 scale)
  • Temperature: 0 – 55 °C (32 – 130 °F)
• Resolution:
  • EC/TDS:
    • 0 – 99: 0.1 µS/ppm/0.01 mS
    • 100 – 999: 1 µS/ppm
    • 1000 – 9990: 10 µS/ppm
  • Temperature: 0.1 °C/°F
• Accuracy: ±2%
• EC to TDS Conversion: User-selectable non-linear conversions for KCl, 442™, or NaCl solutions.
• Probe: Detachable platinum electrodes and pH glass sensor with reference tube electrodes.
• Housing: IP-67 waterproof, submersible, and floatable.
• Power Source: 2 x AAA batteries (included).
• Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches).
• Weight: 164 g (5.8 oz).
• Warranty: One-year warranty.

Package Includes

• COM-300L Meter
• Translucent cap
• 2 x AAA batteries
• pH 4 & 7 calibration solutions
• pH storage solution
• Lanyard

This versatile and reliable meter is perfect for all water quality testing applications, offering precision, durability, and ease of use in any environment.