Оценка 1,9 (204) All Tetra HT heaters have red/green indicator lights to let you know when the heater is heating(red) or on standby(green). The low voltage thermostat maintains ...

7 июн. 2023 г. · if the light is green it means it has power and is in "standby" and not currently heating. When it turns red it is heating. Those tetra heaters ...

4 февр. 2021 г. · My Tetra 20-30 gallon submersible heater light keeps turning on and off. It's pre-set temperature is 79 degrees, and my tank is at 75. It is a new heater. Tetra Submersible heater issue : r/bettafish My thoughts on the Tetra Submersible Heater (50w) what are your thoughts on this product by Tetra? The ... Другие результаты с сайта www.reddit.com

Оценка 4,3 (15 329) · 12,99 $ · В наличии All Tetra HT heaters have red/green indicator lights to let you know when the heater is heating(red) or on standby(green). The low voltage thermostat maintains ...

24,99 CA$ Units display a red light when the water is heating a green light when water is at the proper temperature. Tetra Aquarium Heaters are made of heat and shock ...

30 июл. 2020 г. · It is normal for some heaters to include an indicator light that will glow red while the unit is heating and switch to green or turn off when it reaches the ...

Оценка 2,5 (825) · 36,99 CA$ · В наличии No adjustments necessary. The indicator light lets you know when the water is being heated (red light) and when it is at the proper temperature (green light).

11,99 $ В наличии When the unit is heating, a red indicator light will glow. The light will change to green when the optimum temperature has been reached. The most common ...

20,95 $ No adjustments are necessary. The indicator light lets you know when the water is being heated (red light) and when it is at the proper temperature (green light) ...

17,99 $ All Tetra HT heaters have red/green indicator lights to let you know when the heater is heating(red) or on standby(green). The low voltage thermostat maintains ...