- Wide measuring range and fast updates: 9.9-50°C with updates every 5 seconds using an advanced sensor for reliable readings. - Long-term use: 45 days of continuous operation on a 5V rechargeable battery with USB-C charging; minimizes charging interruptions and keeps data consistent. - Easy monitoring and control: 30-second auto-stop for power efficiency; one-button temperature control; wireless design for a clean setup. - Night-friendly display: backlit display and clear LED readout on a compact 5 cm screen for easy reading in low light. - Compact, compatible and practical: compact form factor; suitable for freshwater and saltwater tanks; USB-C charging compatibility; supports single or multi-tank installations. - Use scenarios: - Home freshwater community tank requiring stable temperature monitoring. - Reef or marine aquarium needing precise temperature control. - Multi-tank setups in office or hobbyist environments for independent readings.