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Fridge Thermometer (min/max memory)
A thermometer that records the highest and lowest temperature it has seen.
- Min/max memory
- Digital
At a glance
PowerBatteries
Keeps a historyYesRecords readings over time, so you can prove what happened while you were out.
AlertsNone
PriceBudgetRough position within its category, not a live price: budget is the cheapest sensible option, premium costs more for a reason the page explains.
TravelCarry-on friendlyWhether it is practical to fly with: carry-on means it goes through security without fuss.
SterileNoIndividually sealed and sterile until opened. Anything that touches the inside of a vial or your skin should be.
Pack1How many you get. Check this against the photo; Amazon listings often show ten and ship one.
ReusableYes
Amazon listing checked 2026-09-03: listing active and matches this description. Prices are not checked.
Why you’d want it: Proves your fridge actually stays in the 2–8 °C range, even overnight.
Picking tip: Min/max memory is the entire point — a thermometer that only shows “now” tells you nothing about what happened overnight. Check it has a reset button.
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