I need a manual to be able to use this Safety 1st

Change from Celsius to Fahrenheit

instruction manual

Need complete instructions andor just the battery

instructions

Need to learn how to work thermometer

I have tried the steps mentiomned on here to get my

Thermometer wont read temp

I cant use the ear thermometer safety 1 st model 49551

I have a model th057 3 in 1 Safety 1st Thermometer I

I cant figure out what the buttons do

Does this thermometer subtract a degree in rectal mode and

I need to switch the temperature from farenheith to celcius

what battery does it take

Instruction on how to take temperature

Dont know how to use this

Cant figure out how to use this thermometer Had it for 4

Cant figure out how to use this thermometer Had it for 4

we have the model th059 when we turn it on it says Err

I would like the instruction manuel for thermometer digital