Temperature is measured with a resolution of 0.1 °C and an accuracy of 1 °C over the range of -49.9 to 69.9 °C.
The ETI thermometer features two temperature sensors: an internal sensor for the room's temperature and a remote, water-resistant probe with a one-meter PVC lead that is placed inside the fish tank.
The included suction pad can be used to mount the remote probe to the aquarium wall.
The thermometer has a foot-stand for shelf mounting and is enclosed in a sturdy ABS housing.