ISTA Twin Display Thermostat 500W/300W/100W Heater Heating 50~500 FISH TANK Salt Water
Relay is built in, free from EMI. 5. Control temperature range: 20°C~35°C, deviation: +- 1°C.
Best Thermometer For Saltwater Aquarium
Installation: 1. For aquarium in-door use only. 2. Check power supply, power outlet, and voltage in comply with rated values. 3. To set desired temperature, turn the adjustment knob of Thermostat to the desired temperature. 4. Put Heater into aquarium, submerged in full, at a position with good water circulation. (Refer Figure) Note: 1. Fix Heater body with suction cup into water. 2. Plug Thermostat into Power outlet, the pilot green will come on. The pilot red light will come on for timer the heater is heating. Temperature is achieved when heat source light turns on and off. 3. To