hygger Aquarium Heater,Submersible Fish Tank Heater with External Digital Display, Including Overheat & Leakage Protection and Temperature Sensor for Freshwater and Saltwater (100W for 16gal~26gal)

About This

• EXTERNAL CONTROLLER: Three-digit display that shows both the set temp and actual temp. Fish tank heater with a working indicator light — red when heating, green when at constant temperature. The digital display can be switched between Fahrenheit and Celsius readings. Buttons are clearly and easy operation
• MANUAL TEMPERATURE CALIBRATION: If other thermometers show a significant discrepancy compared to the heater's real-time temperature reading, use the "ADJ" button to manually calibrate the heater's temperature offset until it matches the reference thermometer. The heater will then use this difference for water temperature detection, range is within ±5°F(°C)
• hygger Heater MATERIAL 1: The thermal conductivity of titanium alloy, combined with the scale-resistant advantage of the Teflon coating, ensures heat is rapidly dispersed throughout the entire aquarium, preventing localized overheating
• hygger Fish Heater MATERIAL 3: The quartz glass offers high thermal conductivity, efficiently transferring heat from the heating wire. Its low thermal expansion coefficient makes it highly resistant to cracking under sudden temperature changes
• hygger Aquarium Water Heater MATERIAL 4: The nickel-chromium heating wire is the heart of the heater. It features stable resistance, a high melting point, and an extended lifespan, delivering fast and uniform heating performance

Overview

• Item Dimensions LxWxH : 12.8 x 4.7 x 2.4 inches
• Brand Name : hygger
• Target Audience Keyword : Fish
• Directions : Aldult
• Model Name : HG260
• Color : Black
• Size : 100W for 16gal~26gal
• Specific Uses for Product : Aquarium Heater, Fish, Fish Tank Heater