Newa Therm VTX
Completely submersible automatic aquarium heater Easy and precise setting of desired temperature. Thermometer-style temperature indicator. Sensitive and reliable thermostat maintains uniform temperature.
Heating element is highly efficient and compact. Designed for extended use and complete safety. Supplied with support clip and suction cups. Thermal shock-resistant quartz tube and mechanical protection with NEWA-Protection.
- Temperature adjustment feature
- Waterproof double insulation
- Visible temperature setting
- Operation indicator
- Thermal shock-resistant quartz tube
- Heating elements with improved insulation
To guarantee maximum precision, all mechanically operated NEWA Therm heaters undergo 2 very stringent calibration tests.
DRY-RUN CALIBRATION TEST: the thermostats are positioned in an environment with a constant temperature and humidity in order to correct any mechanical or magnetic irregularities related to the thermostat. This guarantees that maximum precision of intervention is maintained with regard to the set temperature.
CALIBRATION TEST IN WATER: the heaters are immersed in water at a strictly controlled constant temperature. The control of thermostat sensitivity, the efficiency of the heating element and calibration according to the reference scale on the display, occurs after 6 hours.
Za akvarije 200 do 400 L