I do not have an aquarium but got my hands on the heater . Power is 100 watts and has an adjustable heat from 17 degrees over 35 degrees Celsius . Wrapped arrived undamaged which is great .
Case has written protection IP 68 according to Wikipedia it maximum protection : dustproof and for permanent immersion . The temperature occurs by turning the potentiometer which is red at the top of the heater. The heater must be completely submerged in water can be stuck just the tip of the potentiometer ( which should also be in the water )
- 225×300 100W heater for aquarium water heater testVlastnosti :
- It is made of unbreakable glass ( I have not tested it , and hopefully that is the case )
- Sensitive and reliable thermostat maintains uniform temperature
- Automatic shut off when the temperature is reached .
Voltage: 220 ~ 240V 50 – 60Hz
Diameter : 2.2cm
Length : 18.2cm
Power cord length : 80 cm ( could be longer )
Heater Choose according to how much liter aquarium to your home . Power of heater by volume (liters) aquariums :
300×225 100W aquarium heater test
50W – 60L
75W – 60L and more
100W – 100L
150W – 100L and more
200W – 150L
250W – 150L and more
300W – 200L and more
Such heaters are performances by volume of water in the aquarium.
225×300 100W aquarium heater test
Start the test heater temperature is 20.3 degree
I have an aquarium at home so I’m just going in 1.5 liter bottles tested heater for how much it is heated from 20.4 degrees Celsius to 29 degrees Celsius .
The disadvantage of this test is that to give a bottle heater and how much heat rises to the mountains this is the effect that the water reaches the top of the bottle quickly 29 degrees , which is much lower surface warms .
Well aquarium heater ‘d placed down so the heat was rising up through the full height of the aquarium and would like to be there with circulating water filter .
Surface water was heated for 5 minutes and 15 seconds which is a good result.
Heating thermostat stopped when the water reached 29.7 degree that I measured with a thermometer sensor