Temperature Range: 59°F–93°F (15°C–34°C)
Temperature Accuracy: ±1°F / ±1°C
Display: LED digital controller with ℃/℉ conversion
Control Method: External controller with “+” and “–” buttons
Memory Function: Retains temperature settings after power loss
Over-Temperature Protection: Auto shut-off above 95°F, alarm with “HH” indicator
Out-of-Water Protection: Shuts off when heater is 5 cm above water, alarm with “E1” indicator
Heating Element: Nickel-chromium wire with silicon carbide thermal conduction
Tube Material: Double-layer explosion-proof quartz
Guard Material: High-temperature resistant ABS
Suitable Aquariums: Freshwater and saltwater tanks, turtle tanks, small ponds
Recommended Tank Size Range: 5–280 gallons (model dependent)
Installation: Fully submersible, vertical or horizontal placement
Power Supply: Standard AC (model dependent)
