Customer Quiz – PM Instrumentation

Customer Quiz

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1 / 16

What type of thermometer is used for core of fresh foods, temperature readings?

Infrared Thermometer

Probe Thermometer

Pencil Thermometer

2 / 16

Why do we test FFA% in frying oil with test strips?

To ensure the frying oil is safe for consumption.

To keep the auditors happy.

To test if the oil is too dark or not.

3 / 16

Why is it important to take temperature readings?

To fill in the daily temperature logs.

For the auditors.

Monitor food in the danger zone, to avoid foodborne illness.

4 / 16

Is taking temperature part of legislation?

Only for internal auditing.

Yes, it's stated in regulation R638 foodstuffs, cosmetics and disinfectants act.

5 / 16

What temperature should fridges range between?

0-12°C

4-7°C

2-9°C

6 / 16

Is calibration a thermometer service?

No

Yes, if your thermometer isn’t working it needs to be calibrated.

Yes, it needs to be done annually.

7 / 16

Is there a difference between core temperatures reading, ambient temperature readings and surface temperatures, and what are they?

Yes, core internal temperature of the item. Surface - the exterior temperature of the item. Ambient – the temperature surrounding the item within a space.

No, they are all the same.

No, ambient and surface temperatures are the same.

8 / 16

What temperature should freezers be set to?

-15°C

-18°C

Anything below zero.

9 / 16

Is the Thermapen classic supplied with Manufactures certification of calibration?

Yes

No

No, thermometer comes with a manufacture calibration certificate.

10 / 16

Is there a difference between low range 3M and standard range 3M oil test strips?

They are the same as long as its 3M.

Yes, low range reads from 0-2.5% FFA and Standard range reads from 2-7% FFA.

Yes, low range is what is needed for food safety.

11 / 16

Can PMI repair Thermapen classic’s probes?

Yes, PMI can.

You don’t need to replace the probe if the thermometer switches on.

No, probes can’t be replaced.

12 / 16

What is the temperature range we consider to be dangerous?

Between 4°C and 60°C.

Between 10°C and 100°C.

Between -18°C and 7°C.

13 / 16

What product will help with discarding oil prematurely?

No product, you change oil based off smell, sight and taste.

Sanitizer test strips.

Oil test strips.

14 / 16

What does FFA stand for?

Fatty Free Acid

Fat For All

Free Fatty Acid

15 / 16

Why do we calibrate thermometers?

To service my thermometer.

You don’t need to calibrate your thermometer.

To verify temperatures against a known variable and record any discrepancies that are present and need to be taken into consideration when recording temperatures.

16 / 16

How often do thermometers need to be calibrated?

Suggested annually, subject to SOPs of specific company.

Only when you purchase the thermometer.

Never required.

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The average score is 82%

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