Introduction
The ThermoPro TP605 Instant Read Meat Thermometer is designed for quick and accurate temperature readings of various foods. Its waterproof design and backlit display make it suitable for a wide range of cooking environments, from kitchen to outdoor grilling. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

A black and orange ThermoPro TP605 instant read meat thermometer with its probe extended, showing the digital display.
Setup
Battery Installation
The ThermoPro TP605 thermometer requires one AAA battery, which is included. To install or replace the battery:
- Locate the battery compartment on the back of the thermometer.
- Use a small screwdriver to open the battery cover.
- Insert one AAA battery, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Securely close the battery cover.

A detailed diagram labeling the components of the ThermoPro TP605 thermometer, including the battery compartment and a recommended internal temperature chart for various meats.
Initial Use
To power on the thermometer, simply unfold the temperature probe. The display will illuminate, and the thermometer will be ready for use.
Operating Instructions
Turning On/Off
- To Turn On: Unfold the stainless steel probe from the thermometer body. The display will automatically turn on.
- To Turn Off: Fold the stainless steel probe back into the thermometer body. The display will automatically turn off. The thermometer also features an auto-sleep function, shutting off after 10 minutes of inactivity to conserve battery life.
Taking Temperature Readings
- Unfold the probe to turn on the thermometer.
- Insert the tip of the probe into the thickest part of the food, avoiding bone or gristle.
- The temperature reading will appear on the digital display within 2-3 seconds.

An image highlighting the thermometer's fast and accurate measurement capabilities, showing a temperature range of -58°F to 572°F, 2-3 second response time, and ±0.9°F accuracy. Various cooked foods like bread, candy, turkey, milk, fried food, and roast are shown below, indicating its versatility.
Changing Temperature Units (°C/°F)
Press the “°C/°F” button located on the front of the thermometer to switch between Celsius and Fahrenheit temperature units.
Temperature Lock Function
Press the “LOCK” button to hold the current temperature reading on the display. This is useful when you need to remove the thermometer from the heat source to read the temperature. Press the “LOCK” button again to unlock and resume live temperature readings.
Backlight Function
Press the “LIGHT” button to activate the display backlight. This improves visibility in low-light conditions. The backlight will automatically turn off after a few seconds to conserve battery life.

Two panels showing the thermometer's easy-to-read features: Temperature Lock to read away from heat, and a bright LCD Backlit Display for visibility in low-light conditions, demonstrated while measuring fried food and grilled items.
Recommended Internal Temperatures
For safe and delicious cooking, refer to the following recommended internal temperatures:
| Meat Type | Recommended Temp. |
|---|---|
| Beef Well | 170°F / 77°C |
| Beef Medium | 160°F / 71°C |
| Beef Med Rare | 145°F / 63°C |
| Pork Well | 170°F / 77°C |
| Ham (uncooked) | 160°F / 71°C |
| Poultry | 165°F / 74°C |
Calibration
The ThermoPro TP605 comes pre-calibrated from the factory. However, if you believe the thermometer's accuracy has drifted over time, you can recalibrate it using an ice bath:
- Fill a large glass with crushed ice and top it off with cold water. Stir well.
- Insert the thermometer probe into the ice bath, ensuring the tip is fully submerged and not touching the bottom or sides of the glass.
- Wait for the temperature reading to stabilize. It should read 32°F (0°C).
- If the reading is not 32°F (0°C), press and hold the “CAL” button (if available, or refer to specific model instructions for calibration mode) until the display shows “CAL” or flashes 32°F (0°C).
- The thermometer will automatically adjust to 32°F (0°C). Remove the probe from the ice bath once calibration is complete.

The thermometer is shown with its probe in a glass of ice water, illustrating its user calibration function to maintain accuracy over time.
Maintenance
Cleaning
The ThermoPro TP605 is IPX6 water-resistant and can be washed under running water. However, it is recommended to hand wash only. Do not submerge the entire thermometer in water or place it in a dishwasher.
- Wipe the stainless steel probe with a damp cloth or wash with mild soap and water after each use.
- Clean the body of the thermometer with a damp cloth.
- Dry thoroughly before storing.

A hand holding the ThermoPro TP605 thermometer under running water, demonstrating its IPX6 waterproof rating, allowing for easy cleaning.
Storage
Store the thermometer in a clean, dry place. The probe can be folded back into the body for compact and safe storage. The thermometer also features a magnetic back for convenient attachment to metal surfaces like refrigerators, and a hanging hole for hooks.

An image showcasing the thermometer's portable design, magnetic back for attaching to metal surfaces, easy storage, and a hanging mount for convenient access.
Troubleshooting
- Display Not Turning On: Ensure the AAA battery is correctly installed with the proper polarity. If the battery is old, replace it with a new one.
- Inaccurate Readings: Perform a calibration using the ice bath method as described in the Calibration section. Ensure the probe is inserted deeply enough into the food and not touching bone or gristle.
- Slow Readings: Ensure the probe tip is fully inserted into the thickest part of the food. If the battery is low, replace it.
Specifications
- Brand: ThermoPro
- Model Name: TP605 Black
- Special Feature: Fast Reading System
- Color: Black
- Included Components: Instant Read Thermometer, 1 AAA battery
- Specification Met: NSF
- Display Type: Digital
- Power Source: Battery Powered
- Item Length: 6.25 Inches
- Upper Temperature Rating: 572 Degrees Fahrenheit
- Response Time: 2 seconds
- Reusability: Reusable
- Item Weight: 3.87 ounces

An image displaying the certifications of the ThermoPro TP605 thermometer, including NSF, CE, RoHS Compliant, and 18/8 Stainless Steel, indicating safety and quality.
Warranty and Support
ThermoPro is committed to customer satisfaction. If you encounter any issues with your ThermoPro TP605 thermometer or have questions regarding its use, please contact our dedicated support team. We are ready to assist you with any concerns to ensure you have a positive experience with our product.
For support, please visit the official ThermoPro website or contact their customer service directly. Refer to the product packaging or the ThermoPro website for the most current contact information.





