ThermoPro TP15
ThermoPro TP15 Digital Meat Thermometer User Manual
Model: TP15
Brand: ThermoPro
Introduction
The ThermoPro TP15 is a waterproof instant-read food thermometer engineered for precision and convenience in your kitchen or at the grill. Designed for quick and accurate temperature readings, it ensures your food is cooked perfectly and safely every time. Its robust construction and intelligent features make it an essential tool for any cooking enthusiast.

Image: The ThermoPro TP15 digital meat thermometer, featuring a red and white body with a long stainless steel probe and a digital display.
Product Features
- 100% Waterproof (IPX6 Rating): This thermometer can be safely washed under running water without concerns of damage.
- Ultra-Fast and Accurate: Provides temperature readings within 3-4 seconds with an accuracy of ±0.9°F (±0.5°C).
- Long Food-Grade Stainless Steel Probe: A 5 3/8-inch probe ensures safe distance from heat sources while measuring.
- Temperature Lock Function: Locks the temperature readout on the display after the probe is removed from the food, allowing for safe viewing.
- Backlit Display: Ensures clear readability in low-light conditions.
- Probe Calibration: Allows for re-calibration to maintain high precision over time.
- Practical Design: Features a magnetic back for convenient storage on metal surfaces (e.g., refrigerator) and a hanging mount for kitchen hooks.
- Switchable Fahrenheit/Celsius Display: Easily switch between temperature units.
Setup
Battery Installation
The ThermoPro TP15 comes with a pre-installed battery. Before first use, locate the battery compartment on the back of the device. Gently slide open the cover and remove any protective insulation film from the battery. Close the compartment securely.
Power On/Off
Press the Power button (␦) to turn the thermometer ON or OFF.
Selecting Temperature Unit
Press the °C/°F button to switch between Celsius and Fahrenheit temperature displays.
Operating Instructions
Taking a Temperature Reading
- Turn on the thermometer.
- Insert the stainless steel probe into the thickest part of the food, avoiding bone or gristle.
- Wait for 3-4 seconds for the temperature reading to stabilize on the digital display.
- To lock the temperature reading, press the HOLD/CAL button while the probe is still in the food. The display will hold the current temperature even after the probe is removed. Press again to release.

Image: The ThermoPro TP15 thermometer being used to check the temperature of meat on a grill, demonstrating the hold function.
Backlight Function
Press the LIGHT button to activate the backlight for easier reading in dim environments. The backlight will automatically turn off after a few seconds to conserve battery life.
Probe Calibration
Over time, the thermometer's accuracy may drift. You can re-calibrate it using an ice-water bath:
- Fill a glass with ice and top it off with water. Stir well.
- Insert the thermometer probe into the ice water, ensuring the tip is fully submerged but not touching the bottom or sides of the glass.
- Wait for the temperature reading to stabilize (it should be close to 32°F or 0°C).
- Press and hold the HOLD/CAL button for 5 seconds to enter calibration mode. The display will flash.
- If the reading is not 32°F (0°C), use the Power or °C/°F buttons to adjust the reading until it displays 32°F (0°C).
- Press the HOLD/CAL button again to save the calibration and exit the mode.

Image: Two steps illustrating the calibration process for the ThermoPro TP15 using an ice water bath.
Recommended Internal Temperatures
For safe cooking, always refer to USDA guidelines for minimum internal temperatures. A few common examples:
| Food Type | Minimum Internal Temperature |
|---|---|
| Beef, Pork, Veal, Lamb (steaks, roasts, chops) | 145°F (63°C) with 3-minute rest |
| Ground Meats (beef, pork, veal, lamb) | 160°F (71°C) |
| Poultry (whole, parts, ground) | 165°F (74°C) |
| Fish | 145°F (63°C) |
| Leftovers & Casseroles | 165°F (74°C) |

Image: A graphic showing various food items like beef, fried chicken, pork, ham, fish, and milk, with their recommended internal temperatures, illustrating the versatility of the ThermoPro TP15.
Official Product Video
Video: An introductory video for the ThermoPro TP15 Waterproof Instant Read Thermometer, showcasing its features and ease of use in various cooking scenarios.
Maintenance
Cleaning
The ThermoPro TP15 is 100% waterproof (IPX6 rated), allowing for easy cleaning. Hand wash the thermometer under running water with mild soap. Do not immerse the entire unit in water for extended periods or place it in a dishwasher.

Image: A hand washing the ThermoPro TP15 thermometer under running water in a kitchen sink, highlighting its waterproof feature.
Storage
The thermometer features a magnetic back, allowing it to be conveniently stored on metallic surfaces like a refrigerator. It also has a hanging hole for storage on kitchen hooks.

Image: The ThermoPro TP15 thermometer shown attached to a refrigerator via its magnetic back and hanging from a kitchen hook, illustrating its multiple storage options.
Troubleshooting
Inaccurate Readings
If you suspect your thermometer is providing inaccurate readings, perform the calibration procedure using an ice-water bath as described in the Operating Instructions section. Ensure the probe is fully submerged and not touching the container's sides or bottom.
Display Not Working / Fading
Check the battery. If the display is dim or not showing readings, the battery may need to be replaced. Ensure the battery insulation film has been removed if it's the first use.
Specifications
- Brand: ThermoPro
- Model Name: TP15 (also referred to as TempSpike in some specifications)
- Special Feature: Completely Waterproof, Ultra-Fast & Accurate, Hold & Calibration, Intelligent Design
- Color: Red
- Outer Material: Stainless Steel
- Display Type: Digital
- Product Care Instructions: Hand Wash Only
- Power Source: Battery Powered (1 Lithium Metal battery included)
- Item Length: 9.37 Inches
- Upper Temperature Rating: 572 Degrees Fahrenheit (300°C)
- Response Time: 3-4 seconds
- Accuracy: ±0.9°F (±0.5°C)
- Reusability: Reusable
- Immersion Depth: 13.8 Centimeters (5 3/8 inches)
- Item Weight: 0.529 ounces
- First Available Date: August 28, 2018
Warranty and Support
ThermoPro offers a warranty for its products. To ensure your warranty is valid, it is highly recommended to register your product on the official ThermoPro website. Registration typically takes less than a minute and helps facilitate any future support needs.
For detailed warranty information, troubleshooting guides, and customer support, please refer to the official user manual PDF available online or visit the ThermoPro support page.
User Manual (PDF): Download Here
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

