Digital vs Knob Controls Grills in 2026: Key Differences
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When choosing a digital vs knob controls grill, you need to match the control style to your cooking goals. This comparison looks at two distinct options. The first is a charcoal smoker accessory designed for digital temperature management. The second is a propane gas grill with manual knob controls. Both serve outdoor cooking needs but differ significantly in fuel, control mechanism, and intended use.
Key differences
| Aspect | COMVIEE Charcoal Grill Temperature Probe Kit | Monument Grills Mesa 3-Burner Gas Grill with Side Burner |
|---|---|---|
| Control Type | Digital | Knob Controls |
| Fuel Type | Charcoal | Propane Gas |
| Placement | not listed | Outdoor |
| Material | Stainless steel probe | Stainless Steel |
| Features | Temperature Probe Kit | Side Burner, Knob Lights |
Which one should you choose?
Choose COMVIEE Charcoal Grill Temperature Probe Kit if
- You own a compatible Masterbuilt Gravity Series digital charcoal grill and need a replacement or additional temperature probe.
- You prefer precise digital temperature monitoring for charcoal cooking.
Choose Monument Grills Mesa 3-Burner Gas Grill with Side Burner if
- You want a complete propane gas grill with manual knob controls for direct cooking.
- You need extra cooking versatility from a side burner and clear visual status lights.
Verdict: Choose the COMVIEE kit if you already have a compatible digital charcoal grill and need a reliable temperature probe. Select the Monument Grills Mesa if you want a standalone propane grill with manual knob controls and a side burner. Your decision hinges on whether you need an accessory for an existing digital system or a complete gas grill.
Digital Versus Knob Control Grills
Control Type
The COMVIEE Charcoal Grill Temperature Probe Kit is designed for Masterbuilt Gravity Series grills that use digital controls. This accessory enhances the existing digital interface by providing a dedicated temperature probe with a 4-inch stainless steel tip and a 17-inch braided steel mesh lead. It monitors temperatures ranging from -60°F to 900°F. In contrast, the Monument Grills Mesa 3-Burner Gas Grill uses traditional knob controls. It features distinct knob lights that indicate status: white for off and red for high heat. This manual system relies on physical dials and a sensitive temperature gauge on the Clearview lid for monitoring, offering a tactile experience rather than a digital readout.
Fuel Type
Fuel source defines the cooking environment for each unit. The COMVIEE probe kit is compatible with charcoal grills and smokers, specifically the Masterbuilt Gravity Series. It does not work with electric smokers or wood pellet grills. This means you must have a charcoal setup to utilize this digital temperature monitoring tool. The Monument Grills Mesa 3-Burner Gas Grill runs on propane gas. It includes three primary burners and one side burner, generating a total heat output of 48,000 BTU. This gas configuration allows for quick searing temperatures of 650°F in 15 minutes, providing a different heat profile compared to charcoal cooking.
Compatibility
Compatibility is critical for the COMVIEE Charcoal Grill Temperature Probe Kit. It fits specific Masterbuilt models: Gravity Series 560, 800, and 1050, along with part numbers MB20040122, MB20040220, MB20040221, MB20041020, MB20041220, and MB20041320. It is not a universal accessory and requires splicing with thermostat leads. The Monument Grills Mesa 3-Burner Gas Grill is a standalone unit. It does not require compatibility with other devices. Its design is self-contained, featuring a stainless steel construction and a full-window lid. You do not need to check for model-specific fitment, as the grill operates independently as a complete cooking system.
Cooking Area
The Monument Grills Mesa 3-Burner Gas Grill offers a substantial cooking area of 570 square inches. This includes 405 square inches for primary cooking and 165 square inches for a warming rack. This space is large enough to handle a 20-pound turkey, 30 burgers, or mixed meats and vegetables simultaneously. The COMVIEE Charcoal Grill Temperature Probe Kit does not have a cooking area. It is a small accessory weighing only 0.63 ounces with a height of 1.39 inches. It adds no cooking surface but provides precise temperature data for your existing charcoal grill, which likely has its own distinct cooking dimensions.
Features
The Monument Grills Mesa 3-Burner Gas Grill includes several integrated features. It has a side burner for sauces, built-in hooks for tools, and a bottle opener. The Clearview lid allows for monitoring without losing heat, and the knob lights provide visual status updates. The COMVIEE Charcoal Grill Temperature Probe Kit focuses on a single feature: temperature monitoring. It includes a protective cover for the probe and requires periodic cleaning for accuracy. It lacks additional cooking features like side burners or lighting. Its value lies entirely in its ability to splice into the grill's thermostat leads to provide accurate readings within its specified temperature range.
Choose Your Control Style
Masterbuilt Gravity owner needing precision
You already own a Masterbuilt Gravity Series digital grill. This COMVIEE probe kit fits that specific ecosystem. The 4-inch stainless steel probe monitors temperatures from -60°F to 900°F. It connects directly to your digital thermostat leads. You get accurate readings without guessing. This accessory enhances your existing digital control system perfectly.
Gas griller wanting visual feedback
You prefer a propane grill with clear status indicators. The Monument Mesa grill uses knob controls with distinct lights. White means off, while red signals high heat. You can see the grill state at a glance. This visual feedback simplifies operation. You control heat directly with knobs while monitoring the clear viewing lid.
Cook needing high heat output
You want robust power for searing and large meals. This gas grill delivers 48,000 BTU across three primary burners and a side burner. It reaches 650°F in 15 minutes. The 570 square inches of cooking space handles big turkeys or many burgers. You get serious heat output and versatile cooking options with this knob-controlled unit.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | COMVIEE Charcoal Grill Temperature Probe Kit | Masterbuilt Gravity Series charcoal grill owners | Check price of COMVIEE Charcoal Grill Temperature Probe Kit on Amazon |
| 2 | Monument Grills Mesa 3-Burner Gas Grill with Side Burner | manual control and high BTU output | Check price of Monument Grills Mesa 3-Burner Gas Grill with Side Burner on Amazon |
The products compared
COMVIEE Charcoal Grill Temperature Probe Kit
Best for: Masterbuilt Gravity Series charcoal grill owners
- Control Type
- Digital (what this guide is about)
- Fuel Type
- Charcoal
- Compatible Appliance
- Smoker
- Weight
- 0.63 ounces
View on Amazon: COMVIEE Charcoal Grill Temperature Probe Kit Affiliate link
This is a replacement temperature probe for Masterbuilt Gravity Series charcoal grills and smokers. It features a 4-inch stainless steel tip and a 17-inch braided steel mesh lead. The probe measures temperatures from -60°F to 900°F. You can splice it directly into the thermostat leads. It is designed for digital control models. The unit weighs 0.63 ounces. It includes a protective cover.
Pros
- Compatible with Masterbuilt Gravity Series 560, 800, and 1050 models
- Temperature range spans -60°F to 900°F
- 17-inch braided steel mesh lead for reach
- Includes protective cover for the probe
- Lightweight design at 0.63 ounces
Cons
- Screw and nut are not included
- Not compatible with other brands of electric smokers
- Not compatible with wood pellet grills
Good fit if
- You own a Masterbuilt Gravity Series charcoal grill
- You need a replacement probe for digital temperature monitoring
- You want a probe with a high-temperature range
Skip if
- You use a different brand of smoker
- You cook exclusively on wood pellet grills
- You need the installation hardware included
Verdict: COMVIEE Temp Probe for Masterbuilt Gravity Series is a direct replacement for digital charcoal grills. It fits users who need accurate internal temperature monitoring for their Masterbuilt units.
Monument Grills Mesa 3-Burner Gas Grill with Side Burner
Best for: manual control and high BTU output
- Control Type
- Knob Controls (what this guide is about)
- Fuel Type
- Propane Gas
- Cooking Area
- 570 sq. in.
- Heat Output
- 48,000 BTU
- Burner Count
- 3
- Primary Material
- Stainless Steel
View on Amazon: Monument Grills Mesa 3-Burner Gas Grill with Side Burner Affiliate link
This Monument Mesa grill uses knob controls and propane gas. It delivers 48,000 BTU across three stainless steel burners. The 570-square-inch cooking area includes a 165-square-inch warming rack. Porcelain-enameled cast-iron grates help retain heat. A side burner adds extra space for sauces. The clear-view lid features a temperature gauge. It suits those who prefer manual adjustment over digital precision.
Pros
- 48,000 BTU heat output from three primary burners
- 570-square-inch total cooking area with warming rack
- Porcelain-enameled cast-iron grates for heat retention
- Side burner for extra cooking versatility
Cons
- Knob controls lack digital precision
- No smartphone app integration
- No included temperature probe kit
Good fit if
- You prefer manual knob adjustments
- You need high BTU output for searing
- You want a side burner for sauces
Skip if
- You require digital temperature control
- You want app-based monitoring
- You need a built-in temperature probe
Verdict: Monument Mesa 3-Burner Knob Grill offers robust heat and manual control for cooks who value simplicity and high output over digital features.
Specifications side by side
| Spec | COMVIEE Charcoal Grill Temperature Probe Kit | Monument Grills Mesa 3-Burner Gas Grill with Side Burner |
|---|---|---|
| Fuel Type | not stated | Propane Gas |
| Cooking Area | not stated | 570 sq. in. |
| Heat Output | not stated | 48,000 BTU |
| Burner Count | not stated | 3 |
| Primary Material | not stated | Stainless Steel |
| Placement | not stated | Outdoor |
| Material | not stated | Stainless Steel |
| Features | not stated | Side Burner |
| Compatible Appliance | Smoker | not stated |
| Control Type | Digital | Knob Controls |
| Weight | 0.63 ounces | not stated |
| Dimensions | not stated | 22 × 53 × 45.5 inches |
| Color | Temperature Probe | Stainless steel |
| Model | 9904190024 | Mesa305 |
| Size | not stated | 3-Burner Grill M305 |
Frequently asked questions
Can a digital probe replace manual knobs on a charcoal grill?
Yes, if you own a compatible digital unit. The COMVIEE Charcoal Grill Temperature Probe Kit serves as a direct replacement for digital charcoal grills. It is designed specifically for Masterbuilt Gravity Series owners. This kit provides accurate internal temperature monitoring. It fits users who need precise control over their charcoal cooking process without manual adjustment.
What fuel types work with knob control grills?
Knob control grills often use gas or propane. The Monument Grills Mesa 3-Burner Gas Grill with Side Burner utilizes propane as its fuel source. This setup allows for quick ignition and immediate heat adjustment. You can manage the flame intensity directly through the manual knobs. This fuel type is common for outdoor cooking setups that prioritize speed and simplicity.
How does manual control differ from digital temperature monitoring?
Manual control relies on your physical adjustment of knobs to regulate heat. The Monument Mesa grill offers this robust heat and manual control style. It suits cooks who value simplicity and high output. Digital monitoring, like the COMVIEE probe, provides automated or assisted temperature tracking. It fits users who need accurate internal temperature data for their specific appliance ecosystem.
Is a side burner included with knob control gas grills?
Some models include this feature. The Monument Grills Mesa 3-Burner Gas Grill comes with a side burner. This adds versatility to your outdoor cooking options. You can use it for sauces or side dishes while the main grill handles the primary food. This feature is part of the grill's design for those who want manual control with extra functionality.
What is the weight of a digital charcoal probe kit?
The COMVIEE Charcoal Grill Temperature Probe Kit weighs 0.63 ounces. This lightweight design makes it easy to handle and store. It is a small accessory that integrates into your existing digital grill setup. The low weight does not affect its function as a temperature monitoring tool. It is designed to be a direct, unobtrusive addition to your cooking routine.
What material is the body of a knob control grill made from?
The Monument Grills Mesa 3-Burner Gas Grill is made from stainless steel. This material is durable and suitable for outdoor placement. The stainless steel construction helps withstand outdoor conditions. It contributes to the grill's overall robustness. This material choice is common for grills that prioritize longevity and easy cleaning in outdoor environments.
Can a digital probe be used on any smoker?
No, it depends on compatibility. The COMVIEE probe is compatible with the Smoker category but is specifically designed for Masterbuilt Gravity Series. It is not a universal fit for all smokers. You must ensure your appliance supports this specific digital interface. Using it on an incompatible unit may not provide the intended temperature monitoring benefits.
What is the width of a 3-burner knob grill?
The Monument Grills Mesa 3-Burner Gas Grill has a width of 53 inches. This size provides ample cooking space for multiple burners. It is a substantial unit for outdoor cooking. The width accommodates the three-burner configuration. This dimension is important for planning your outdoor kitchen layout and ensuring adequate space for safe operation.