How do you use a mabis digital thermometer?
TAKING AN ORAL TEMPERATURE Using the diagram on the right, place the thermometer tip under the tongue as near as possible to the heat pocket. The diagram also shows the temperature variables by not placing the tip in the heat pocket area. The temperature reading should take approximately sixty seconds.
How do I change my mabis thermometer to Fahrenheit?
NOTE: To change between Celcius and Fahrenheit readings, hold the POWER button for 2 seconds until the “Lo” with an “m” displays and changes between °F and °C. Press the POWER button again to turn the thermometer off. 1. Clean the thermometer according the instructions provided.
How do you change the battery on a mabis thermometer?
The battery in your digital thermometer needs to be replaced when “r appears in the lower right of the display. Replace the battery with an LR41 alkaline or SR41 silver oxide type. To replace the battery, remove the battery cap (see diagram). Remove the battery \ — using a non-metal tool.
How do I change the batteries in my thermometer?
Remove the battery compartment cover from the thermometer (purple top, can be tightly sealed) Carefully pull the battery holder about 1 cm out of the casing. Do not use a metal object to push the battery out of its holder. Insert a new battery (LR41 or SR41, 1.55V) with the + sign towards the top.
How do you know if a thermometer is working?
Insert the thermometer stem at least an inch deep in the ice water without letting the stem touch the glass. Wait for the thermometer to register; this usually takes a minute or less. The thermometer is accurate if it registers 32° F or 0° C. (My three thermometers are within 1 degree of accuracy at this end.)
Why is my thermometer not working?
Try pressing it with your nail, or try to use a firm surface like a counter or tabletop to depress the button all the way. If that doesn’t work, try reseating the current battery in your thermometer. Use a coin (no other tools, they may damage the thermometer) to twist the back off counterclockwise.
What kind of battery goes in a thermometer?
The LR41 (192) battery is one of the most popular sizes used in these devices, perfect for a diverse range of different branded thermometers. Further information about the batteries can be found when a product is selected.
Do digital thermometers expire?
Thermometers do not expire, but they do have to eventually be replaced. Digital thermometers will last about 3 to 5 years, while mercury thermometers will last indefinitely as long as they aren’t cracked or damaged.
How do you know if a digital thermometer is accurate?
The ice bath test is the easiest way to test a thermometer for accuracy, assuming your thermometer will display temperatures of 32°F or less. The advantage of this method is that an accurate thermometer will always read 32°F in a properly made ice bath regardless of altitude or atmospheric pressure.