Technical Specifications
• Power Supply: 4x AA batteries or USB-C (5V DC)
• Operating Temperature: 0°C to 50°C
• Display Type: LCD with LED indicators
• Data Cable: 4-wire, 20m standard length
• Sensor Type: NTC temperature sensors
• Water Temperature Range: 0°C to 99°C
• Measurement Accuracy: ±1°C
• Operating modes: Battery (30s auto-off) or USB-C (continuous)
Setup Requirements
• Tank Capacity Range: 30L to 300L
• Maximum Cable Length: 50m
• Shower Flow Rate Range: 5-20 L/min