The new look, improved design, SuperFast Thermapen 4 thermometer incorporates a number of additional features including a 0.1°C resolution over the entire range but the instrument can be switched to 1°C resolution by the user, if required, via a switch in the battery compartment.
This also applies if °F is required. The battery life is now increased to 1,500 hours and the auto-off facility is increased to 10 minutes, this feature can be disabled, allowing the user to continuously monitor temperature. The casing is now washable and includes “Biomaster” additives that reduces bacteria growth and the ergonomic rubber seal reduces the risk of the ingress of water, dust or food. As well as being water resistant, it is still ‘probably’ the fastest reading contact thermometer on the market today.