Hartmann Thermoval Thermometers guarantee quick fever measurement of about 10 seconds and feature a flexible measuring tip. They are easy to handle, electronically precise, and equally suitable for axillary, oral, or rectal measurements. The thermometer offers an extra-large digital display, an acoustic signal for readiness and completion of measurement, memory storage for measurement values, an automatic shut-off feature, a waterproof and break-resistant casing, as well as a replaceable long-life battery.