The Starter 400D DO Portable Water Analysis Meter represents professional-grade instrumentation for precise dissolved oxygen measurement in water bodies. Engineered with polarograp...

The Starter 400D DO Portable Water Analysis Meter represents professional-grade instrumentation for precise dissolved oxygen measurement in water bodies. Engineered with polarographic electrode technology, this portable device delivers laboratory-level accuracy with a measurement range of 0.00 to 20.00 mg/L and exceptional 0.01 mg/L resolution. The meter operates reliably across temperatures from 0°C to 50°C, making it suitable for diverse environmental conditions. Its automatic calibration feature simplifies operation while ensuring measurement consistency, and the clear 3.5-inch LCD display provides easy reading even in bright sunlight. The IP67 waterproof rating guarantees protection against dust and temporary immersion, while the long-lasting battery system provides approximately 300 hours of continuous operation from standard AA batteries.

This versatile instrument serves critical roles across multiple industries where water quality monitoring is essential. Environmental consultants rely on it for field studies and compliance testing, while aquaculture operations use it to maintain optimal oxygen levels for fish health and growth. Wastewater treatment facilities employ the meter for process control and effluent monitoring, ensuring regulatory standards are met. Hydroponic farms benefit from precise oxygen measurements in nutrient solutions to maximize crop yields, and industrial manufacturers use it for quality control in process water systems. Research laboratories value its portability for sample collection and field verification studies, making it a universal tool for water quality professionals.

The Starter 400D DO delivers significant business value through its combination of reliability, accuracy, and operational efficiency. Its rugged construction reduces maintenance costs and extends service life in demanding field conditions, while the simple calibration process minimizes operator training requirements. The long battery life translates to reduced operational costs and uninterrupted monitoring capabilities. For businesses involved in water quality management, this instrument provides trustworthy data for critical decisions, regulatory compliance documentation, and process optimization. The proven polarographic electrode technology ensures consistent performance over time, making it a dependable investment for organizations that require accurate dissolved oxygen measurements for operational excellence and quality assurance.

Key Features:
- Polarographic electrode technology for precise dissolved oxygen measurement
- Wide measurement range from 0.00 to 20.00 mg/L with 0.01 mg/L resolution
- IP67 waterproof rating for reliable operation in challenging environments
- Automatic calibration and temperature compensation for accuracy
- Long battery life providing approximately 300 hours of continuous use

Benefits:
- Ensures regulatory compliance with accurate water quality monitoring data
- Reduces operational costs through extended battery life and minimal maintenance
- Enhances field efficiency with portable design and easy-to-read display
- Supports informed decision-making with reliable, consistent measurements
- Provides durable performance in various environmental conditions and industries