HORIBA Nitrate Ion Electrode S040 Replacement Sensor for LAQUAtwin Meters

The HORIBA Nitrate Ion Electrode S040 is a replacement sensor for LAQUAtwin B-741, B-742, B-743, B-341, B-342, and B-343 meters, ensuring accurate nitrate ion (NO₃⁻) concentration measurements in water, soil, and environmental samples. Its selective flat electrode eliminates interference from pH or other ions, making it a reliable tool for agriculture, environmental monitoring, and industrial applications.

Key Features:

• Compatible with LAQUAtwin B-741, B-742, B-743, B-341, B-342, and B-343 meters.
• Measures nitrate (NO₃⁻) concentration from 62 to 6200 ppm (mg/L).
• Measures nitrate-nitrogen (NO₃⁻-N) concentration from 14 to 1400 ppm (mg/L).
• Requires only 0.3 mL of sample for precise testing.
• Features a porous macromolecule liquid junction for stable readings.
• Operates within a temperature range of 5 to 40°C.
• IP67 waterproof rating for field and lab use.

Applications:

• Agriculture & Soil Testing: Monitors nitrate levels in irrigation water and soil solutions.
• Environmental Monitoring: Detects nitrate pollution in natural and treated water sources.
• Industrial & Laboratory Use: Ensures accurate nitrate analysis for regulatory compliance.

Simply replace the Nitrate Ion Electrode S040 in your compatible LAQUAtwin meter for high-accuracy nitrate ion measurement. Its flat sensor design allows for direct, interference-free analysis, ensuring reliable results in diverse testing environments.