What does a maximum minimum thermometer look like?
Six’s Maximum and Minimum thermometer consists of a U-shaped glass tube with two separate temperature scales set along each arm of the U. One of these is for recording the maximum temperature encountered and the other for the minimum temperature. The arms of the U-shaped tube terminate in sealed glass bulbs.
How do you read a Maxima minima thermometer?
How to read the thermometer
- The minimum temperature is read on the left hand side – note red indicates below freezing point.
- The maximum temperature is read on the right hand side – black indicates above freezing point.
How does a Max Min thermometer work?
The bend at the bottom of the thermometer contains mercury which moves up or down based on the expansion and contraction of alcohol. When the temperature rises, the alcohol expands and pushes the mercury up the maximum column. This helps in recording the maximum and minimum temperatures of the day.
What is maximum and minimum temperature thermometer?
A thermometer designed to record both the maximum and minimum temperatures that have occurred over a given time period. It usually consists of a graduated capillary tube at the base of which is a bulb containing ethanol. The capillary contains a thin thread of mercury with a steel index at each end.
When would be the best time to reset a minimum thermometer?
Maximum and minimum temperature You should reset your thermometers at the same time each day. A good time is 09:00 (9 a.m.) Local Time.
How do you calibrate a max min thermometer?
Using this method the mixture is 0 degrees celciusif ice is present. Place the temperature probe into the middle of the container (be careful not to let the probe touch the container). Observe the display screen on the thermometer. The temperature should drop to 0 degrees celcius within 2 minutes.
What is the difference between minimum and maximum thermometer?
1. The maximum thermometer is a thermometer that records the highest temperatures reached during a period of time, whereas The minimum thermometer is a thermometer that records the lowest temperature reached during a period of time.
What is the normal body temperature of a human?
98.6°F
Normal: The average normal temperature is 37°C (98.6°F). But that may not be normal for you. Your temperature also changes during the day.
How do you reset the maximum and minimum thermometer?
Push Button – The MIN/MAX thermometer is reset by using the push button normally found in the middle of the thermometer between the two tubes. 1. After you have taken the minimum and maximum readings, simply hold in the push-button to reset the magnetic indicators for the next day’s data.
How does the six’s maximum and minimum thermometer work?
Six’s Maximum and Minimum thermometer consists of a U-shaped glass tube with two separate temperature scales set along each arm of the U. One of these is for recording the maximum temperature encountered and the other for the minimum temperature.
What does the right hand of a thermometer contain?
The right-hand (maximum arm) bulb contains alcohol and a bubble of low-pressure gas or alcohol vapour. This bulb accommodates the expansion in the other bulb and allows the train of alcohol and mercury to move in the U-shaped tube as the temperature changes.
Do you need an indoor thermometer to monitor temperature?
When you do need to monitor it, you want a thermometer that is accurate and dependable. Take a look at these top indoor thermometers that can do the job right every time.
Is the left hand of the thermometer full of alcohol?
The left-hand (minimum arm) bulb is full of alcohol. This bulb measures the temperature by the expansion and contraction of the liquid. The right-hand (maximum arm) bulb contains alcohol and a bubble of low-pressure gas or alcohol vapour.