H2/H3 LED digital display :
- The digits on the display screen will flash for 3s just after powering on, and the current temperature set is displayed.
- Temperature setting; After pressing slightly the button on the line, the display screen will flash and enter the setting mode. Then the user can press the button to set the temperature (temperature range: 20-34 C (68-94’F)) needed and then release the button. After 5s, the temperature set will be saved automatically and the real-time water temperature in the fish tank will be displayed. When the heating rod detects that the water temperature is higher than the temperature set, the heating rod will stop working; when it is 2’C (4)F) lower than the temperature set, the red indicator will be on, the heating rod starts to heat the water and stop heating when it reaches the temperature set.
- H2/H3 LED digital display series and H3 have the over-temperature protection and water shortage protection function, respectively. When the water temperature is over 35 C (98 F), the heating rod stops the work and the display screen blink E2. When the water temperature is below 34 C (94″F), the fault disappear and it shows normal.For H3, when the water level is lower the top detector of the heating rod, the heating rod shows E1 and flashes to alarm. After the rod is fully submerged, the fault disappears and it shows normal.
- The product is equipped with a precise temperature probe, so temperature can be displayed precisely (+ 1’C(2°F)). When the external temperature used is more precise, the user should verify whether the meter is accurate and can choose diversified measurement.
H2 automatic thermostat Instruction:
- Please select appropriate type Before use, please completely immerse the heater in water for 10 minutes, and keep the circular flow of the water. Adapt to the temperature of the water in the tank. Place the heater into the water as per the graphical representation. When the temperature of the water is lower than 23°C w3*F the heater will heat, when the temperature of the water is higher than 28°C (82°F) heating will stop. Adjustment is not required.
- The temperature will be automatically kept within the scope of 25-28°C (77-82″F). Over-temperature protection range is 32-34*C/90-93 F
Zhongshan Sea Billion Electrical Appliance Co., Ltd is a professional manufacturer of aquarium accessories over 10 years
We are specializing in manufacturing aquarium accessories.Product rang :Full set of aquarium,Filter pump,Air pump, Lamp,UV
Sterilizer,Heater to accessories and other pet products.The products positioning is middle and top grade
and mainly for the European Union and domestic markets.
Our products have complate qualification certificate which including CE,UL,FCC,ROHS and CCC.
- Your inquiry related to our products or prices will be replied in 24 hours
- Well-traded and experienced staffs to answer all your inquiries in fluent English
- Any your customized lightings we can help you to design and put into product
- Monthly output over 10000pcs
- Single package in blister or color-box
- Sample order in small quantity is acceptable
SHOUWROOM & EXHIBITION
We accpet sample order, you can test the product first,
We trust our product, and trust you will do a good choice.