ThermoPro TP510 Review

The ThermoPro TP510 Deep Fry Thermometer

The ThermoPro TP510 is a digital deep-fry thermometer that you can use to monitor the temperature of liquids, oil, candy, bread, and meat.

With an 8.1-inch super-long temperature probe, the ThermoPro TP510 is long enough to monitor the temperature of frying oil and remain safe from splashes.

ThermoPro TP510 Waterproof Digital Candy Thermometer with Long Probe Instant Read Food Cooking Meat Thermometer for Grilling Smoker BBQ Deep Fry Oil Thermometer

The TP510 is also rated IPX5 waterproof, meaning that it can handle water jets from any direction with no ill effects.

I know what you’re thinking, what about oil splashes? Good question.

The ThermoPro TP510 attached to a large stock with a pot clip

The TP510’s extra-long probe and pot clip allow the main device body to sit high above frying oil and boiling liquids.

Displaying the length of the temperature probe of the ThermoPro TP510 using a tape measure inside a large stock pot

Other nice features include an adjustable probe, touch backlight, and handy oil and candy temperature guide under the temperature display on the main thermometer body.

There is one curious omission with this thermometer, there is no ability to set a temperature alarm, it strictly monitors temperature and that’s it.

This is something to be aware of if you walk away from a bubbling vat of oil that’s increasing in temperature, or if you’re making candy and precise temperatures are critical.

In this review of the ThermoPro TP510 digital deep-fry thermometer, I will discuss its features, usability, accuracy, durability, and price to determine if it’s a thermometer worth your time and money.

Check out my review of the ThermoPro TP610 Dual-Probe Instant-Read Thermometer.

ThermoPro TP510 Digital Deep Fry Thermometer

ThermoPro is one of the premier manufacturers of cooking thermometers on the market, with most of their models garnering top ratings across the board.

The ThermoPro TP510 Digital Deep Fry Thermometer has a temperature probe length of 8.1 inches, making it the longest temperature probe thermometer in the ThermoPro lineup.

This length makes it useful for monitoring high-temperature oils and liquids.

It also has a temperature measuring range up to 572°F, which speaks to its durability.

ThermoPro TP510 Waterproof Digital Candy Thermometer with Long Probe Instant Read Food Cooking Meat Thermometer for Grilling Smoker BBQ Deep Fry Oil Thermometer

The temperature guide for candy making and frying foods on the front of the device is also very helpful when you don’t have time to look at your recipe or open a cookbook.

Features and Specifications

Here are all of the important features and specifications of the ThermoPro TP510:

  • 8.1 Inch Temperature Probe
  • Pot Clip

The pot clip will attach to most pots and will allow you to insert the temperature probe deep into oils or liquids while the main body sits a safe distance above.

  • Pivoting Display
  • Touch Backlit Display

There is a light button on the top of the device that you can touch and the display will stay illuminated for 12 seconds.

ThermoPro TP510 Waterproof Digital Candy Thermometer with Long Probe Instant Read Food Cooking Meat Thermometer for Grilling Smoker BBQ Deep Fry Oil Thermometer

  • Temperature measuring range of -58°F to 572°F

The TP510 is also rated accurate to within +-0.9°F with a readout response time between 4 to 5 seconds.

  • IPX5 Waterproof Rating

You can wash it under running water with no harmful effects.

  • Auto-off 

The TP510 will turn off automatically after 10 minutes of inactivity or and the probe temperature drops below 122°F.

Usability of the ThermoPro TP510

One of the nicest features of this thermometer is its adjustable device body that keeps it safely away from splashing hot water, oil, or bubbling caramel.

The back of the pivoting temperature display of the ThermoPro TP510

As you can see in the picture below, the main body of the TP510 is angled out and away from the pot and the steam from the boiling water below.

The ThermoPro TP510 monitoring the temperature of boiling water

The adjustable display allows the thermometer to stay away from steam and splashing oil from below.

The Achilles heel of this thermometer is that it doesn’t have any way to set a temperature alert or alarm.

I guess the thinking behind this exclusion is that you wouldn’t want to walk away from frying oil or a pot of hot caramel on the stove.

The process of candy making involves very precise temperature monitoring, so the fact that this thermometer has no alert feature could be a deal-breaker for those of you with a sweet tooth.

Accuracy of the TP510

I tested the accuracy of the TP510 in a pot of boiling water (temperature 212°F) and it performed as advertised, reading within 0.9°F of the boiling point.

The ThermoPro TP510 deep fry thermometer displaying a temperature of 211.1 degrees Fahrenheit

Boiling water test, accurate to within +- 0.9 degrees Fahrenheit, check.

The Durability of the TP510

The durability of the ThermoPro TP510 will be proven over time and with more usage. I like that it has an IPX5 rating and an adjustable head that keeps it safely away from oil and steam.

The ThermoPro TP510 deep fry thermometer displaying a temperature of 68.7 degrees Fahrenheit

Price and the Competition

How does the ThermoPro TP510 compare to other digital deep fry thermometers?

Quite well actually.

Here are some of the other top deep fry thermometers on the market right now.

Prices pulled from the Amazon Product Advertising API on:

Here are the key features of each deep-fry thermometer and how they stack up against the ThermoPro TP510.

  • CDN DTC450 – 8.25-inch probe, only goes up to 450°F, no backlight, temperature guide on probe sheath, no adjustable body, no IP rating. It does have a preset alarm setting, making it a better choice for candy.
  • Taylor 9839-15 – 9 inch probe, only goes up to 450°F, has no backlight, does have an adjustable head, no IP rating.
  • KT Thermo – 12 inches long, analog display, goes up to 550°F, no IP rating.

The ThermoPro TP510 has a better-backlit display than all of the above deep-fry thermometers.

It also has a higher temperature measuring range than the other thermometers.

You wouldn’t want to fry anything above 400°F anyway, but the higher temperature range speaks to its durability in case your oil goes unattended for a while, going above 450°F.

ThermoPro TP510 Waterproof Digital Candy Thermometer with Long Probe Instant Read Food Cooking Meat Thermometer for Grilling Smoker BBQ Deep Fry Oil Thermometer

At a price of around $20, the ThermoPro TP510 is a good value if you’re looking for a deep-fry thermometer or long-stem thermometer.

Final Thoughts

The ThermoPro TP510 Digital Deep Fry Thermometer has a lot of the features you look for when shopping for a deep-fry thermometer.

However, the lack of any alarm setting might be a deal-breaker if you’re purchasing this for candy-making where precision is key.

It has a long, 8-inch stainless steel probe attached to an adjustable device body, allowing you to monitor large items in fry oil such as turkeys, hams, etc.

The adjustable device body coupled with the angled pot clip keeps the thermometer display free and clear from steam and bubbling oil.

The relatively fast temperature reading response time of between 4 and 5 seconds far surpasses any of the analog deep-fry stem thermometers you will find to monitor your frying oil.

With a bright, backlit screen and handy oil and candy temperature guide on the front of the device, the ThermoPro TP510 is hard to beat when you’re shopping for a deep-fry thermometer.