HORIBA LAQUAtwin Ca-11 Calcium Ion Pocket Water Quality Meter

HORIBA LAQUAtwin Ca-11 Portable Calcium Ion Meter for Soil, Food & Water Testing

The HORIBA LAQUAtwin Ca-11 is the only pocket-sized calcium ion meter that directly measures calcium concentration in water, soil, food, and industrial samples using just 0.3 mL of liquid (or 0.05 mL with a sampling sheet). With its ion-selective electrode (ISE) sensor, it delivers fast and accurate readings, making it ideal for agriculture, water quality, food production, and environmental monitoring.

Key Features:

• Ultra-Low Sample Volume: Measures calcium with just 0.3 mL (or 0.05 mL with sampling sheet B).
• Measurement Range:
  • 4 to 9900 ppm (mg/L)
  • 0.1 to 250 mmol/L
• High-Resolution Readings:
  • 0 to 99 ppm: 1 ppm
  • 100 to 990 ppm: 10 ppm
  • 1000 to 9900 ppm: 100 ppm
• Calibration: Up to 2 points, with auto standard recognition at 150 & 2000 ppm Ca²⁺.
• Multiplication Compensation: Adjustable from 0.01 to 9.90.
• Temperature Display & Calibration: 0 to 50.0°C measurement, 5 to 40.0°C calibration.
• Auto Hold & Auto Stable Measurement: Ensures precise, stable readings.
• Waterproof & Dustproof: IP67-rated, designed for field and laboratory use.
• Replaceable Sensor: Cost-effective for long-term usability.
• Backlit LCD Display: Clear, high-contrast screen for all lighting conditions.
• Battery Life: Up to 400 hours of continuous operation.
• Compact & Lightweight: 164 x 29 x 20 mm, weighing 55g (including sensor & batteries).

Applications:

• Agriculture & Soil Testing: Measures calcium levels in soil and irrigation water for optimal plant growth.
• Food & Beverage Industry: Determines calcium content in dairy products, beverages, and food processing.
• Water Quality Monitoring: Analyzes calcium hardness in drinking water, aquariums, and wastewater treatment.
• Industrial & Environmental Testing: Ensures calcium control in chemical and pharmaceutical production.

Simply place a few drops of sample onto the flat sensor for instant calcium readings. With auto calibration, temperature compensation, and a portable design, the LAQUAtwin Ca-11 is the ideal tool for on-the-go calcium analysis.