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TP3001 Digital Thermometer Review And Rating

Last Updated On: October 29, 2025

This $4 digital thermometer is an import from an unidentified Chinese manufacturer. It cannot be left in the oven/smoker while cooking.

While it has good accuracy, its glacial response time makes it virtually unusable for cooking purposes. The display has small, 1/4″ (6mm) digits and no backlight, although it does have a “Hold” button that will freeze the reading so you can find some light. It’s better than nothing, but if $4 is all you can afford for a thermometer, you are probably cooking squirrel, so who cares?

There is no manufacturer specified in the tiny little instruction sheet, so there isn’t any contact info either. Same with the warranty – five minutes or five miles? Don’t even ask about calibration data. Leave this one for the spouse when the divorce is settled.

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Award Information
Awarded 1 Stars / not recommended Medal
Product Information
Thermometer Function:
Hand Held/Instant Read
Item Price :
3.98
*Price Subject To Change
Probe:
Length: 5.875" (150mm), diameter: 0.158" (4mm)
Battery Type:
AG13 - included
Battery Life:
not specified
Safe Operating Range:
not specified
Min & Max Temp:
-58 to 572ºF (-50 to 300ºC)
Display Precision:
0.1º
Actual Temp at 32 Degrees:
33.2
Actual Temp at 130 Degrees:
129.7
Actual Temp at 225 Degrees:
224.0
Actual Temp at 325 Degrees:
324.5
Speed from 32 to 212 Degrees:
40
Speed from 32 to 212 Degrees:
45
Numbers Display Size:
temperature: 1/4" (6mm)
Water Resistance Rating:
not specified
Weight:
1..5 oz (48g)
C/F Switch:
Built in CF switch
Backlight:
No Backlight
Color Options:
Black, white
App:
No
Logging:
No
Included:
Thermometer, instruction sheet
Available Accessories:
None
Alarms:
None
Comments & Questions
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