Digital Aquarium Thermometer For Accurate Freshwater & Seawater Temperature. Introducing the Digital Thermometer 3.0, an Essential Tool for Precise Temperature Monitoring in Aquariums. Whether Your Tank Hosts Freshwater or Seawater Inhabitants, This Thermometer Ensures Optimal Conditions for Your Aquatic Life. With a Power Consumption of Just 0.5W, It is Both Energy-efficient and Effective. The Temperature Range Spans from 20-34 °C, Providing Accurate Readings to Maintain a Healthy Environment for Your Fish. Features: - Versatile Compatibility: Ideal for Both Freshwater and Seawater Tanks. - Energy-Efficient: Low Power Consumption at 0.5W. - Wide Temperature Range: Operates Between 20-34 °C. - Precise Monitoring: Ensures Accurate Temperature Readings to Support Aquatic Life..