I’ve been barbecuing and smoking meats for nearly a decade, and one of the best upgrades I made early on was buying a wireless pit thermometer.
Being able to monitor the smoker’s ambient temperature and the internal temperature of my meat from around the house changed the way I cook. Keeping the smoker closed is crucial for steady heat and great bark, and a reliable digital pit thermometer lets you check progress without opening the lid or babysitting the cook.
Recently I tested two ThermoPro wireless thermometers, the TP20 and the TP08. They represent different approaches to the same problem: accurate remote temperature monitoring. Both are useful tools, but they appeal to different users depending on how much functionality you want versus simplicity.
Both units deliver consistent readings at range, help reduce pit openings, and make long cooks less stressful. Below I summarize how each model feels, how they perform, and which situations each one suits best.
ThermoPro TP20 Wireless Digital Meat Thermometer
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What we liked
- Up to 300-foot range
- Large, easy-to-read display
- Cord keepers for tidy probe storage
- Runs on common AAA batteries
- Multiple presets and program options
What we didn’t like
- Menu and presets are not intuitive
- No dedicated storage case included
Look and feel
The TP20 ships with a transmitter base and a receiver/monitor. The probes are stainless steel with braided steel cables—durable and heat resistant, though the cables can crimp or tangle if not stored carefully. ThermoPro includes cord keepers on this model, which makes storage neater.
The units share the same black-and-orange color scheme. The base features a centered readout for the active probe, while the receiver has a larger display that shows both probe temperatures and program information. Controls sit on the lower portion of the receiver and include eight buttons for power, backlight, mode, meat type, and other functions.
The backlight is a warm orange and the screen is readable in low light. Both parts use two AAA batteries (included). The battery compartments sit under clips on the back and can take a moment to open until you understand the mechanism.
Features
- Manual temperature setpoints
- Remote range up to 300 feet
- Accuracy: ±1.8°F (±1°C)
- Temperature range: 32°F to 572°F (0°C to 300°C)
- Countdown and count-up timers
- Probes and wires rated up to 716°F (380°C)
- Rubber sleeve protection
- Backlit LCD and lost-link alert
Using the ThermoPro TP20
Setting up the TP20 takes some patience. The analog control panel packs a lot of functionality, and learning the presets and menu options requires experimentation. Once configured, however, it performs reliably. I used the ambient probe clipped between my grill grates and a probe in the brisket point; the receiver began showing temperatures within about 30 seconds.
During a long brisket smoke the TP20 tracked both pit and meat temperatures consistently and matched readings from my other devices. The presets are handy when cooking different proteins to specific doneness levels, but I preferred manually setting the ambient range for smoker management.
ThermoPro TP08 Wireless Digital Meat Thermometer
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What we liked
- Up to 300-foot range
- Simple, easy-to-use menus
- Clear remote display
- Runs on AAA batteries
What we didn’t like
- No cord keepers for the probe wires
- No dedicated storage case included
Look and feel
The TP08 shares the same rubberized coating and similar probe build as the TP20. Its display is a little smaller since it lacks the space for preset graphics or protein labels. The controls are more straightforward, and the overall layout feels balanced and easy to navigate.
The probes, clips, and probe materials match the TP20 in quality. The main practical difference is the TP08’s simpler menu—fewer options but faster setup and less confusion on the fly.
Features
- Manual temperature setpoints
- Temperature range: 32°F to 572°F (0°C to 300°C)
- Countdown and count-up timers
- Remote range up to 300 feet
- Probes and wires rated up to 716°F (380°C)
- Rubber sleeve protection
- Backlit LCD and lost-link alert
Using the ThermoPro TP08
During the same brisket smoke I tested the TP08 and found it easier to use for straightforward pit monitoring. Setup mirrored the TP20: clip the ambient probe, insert the meat probe, and wait for readings. The simpler interface made it quick to set temperature ranges and alarms for low and high events, which is exactly what you want when managing a smoker.
Range performance was similar between the two models; in my yard both units maintained reliable signals and stable readings throughout the cook.
ThermoPro TP20 vs TP08: Which one should you buy?
Both thermometers are solid wireless pit options that reduce pit openings and keep cooks consistent. Choose the TP20 if you want multiple preset programs and the flexibility to monitor two targets with distinct presets. It’s a good pick for cooks who manage different proteins or use the unit as an all-purpose kitchen thermometer.
Choose the TP08 if you prefer simplicity and quick setup for smoker-focused monitoring. It covers the essentials, is easier to use on the fly, and is often the better value if you don’t need preset meat types.
Either way, adding a wireless pit thermometer like the TP20 or TP08 will improve consistency and let you spend more time enjoying the process instead of standing over the smoker.