Infrared Thermometer vs. Probe Thermometer: Which Cooking Thermometer Is Right for You?

When it comes to cooking, precision is key. Whether you're grilling a steak, baking bread, or checking the temperature of a roast, having the right thermometer can make all the difference. Two of the most popular options on the market are infrared thermometers and probe thermometers. Each has its strengths and ideal use cases, but choosing between them can be confusing if you're not sure what you need.

In this guide, we'll break down the differences between infrared and probe thermometers, explore their pros and cons, and help you decide which one deserves a spot in your kitchen. By the end, you'll have a clear understanding of which cooking thermometer fits your cooking style and needs.

What Is an Infrared Thermometer?

An infrared thermometer, also known as a non-contact thermometer, measures surface temperature by detecting the infrared energy emitted by an object. You simply point the device at the target, pull the trigger, and get an instant reading. This makes it incredibly fast and convenient for checking the temperature of grills, pans, oil, or even the surface of a steak.

Infrared thermometers are especially popular for tasks where you don't want to touch the food or surface. For example, the Lasergrip 800 Infrared Thermometer and the Lasergrip 1260 Infrared Thermometer are two well-known models that offer precise readings with a laser guide to ensure you're measuring the right spot. They're great for monitoring cooking surfaces, deep fryers, and even HVAC systems around the house.

• Instant readings in less than a second
• No contact with food or surfaces, reducing cross-contamination
• Ideal for grills, ovens, and deep fryers
• Limited to surface temperature only

What Is a Probe Thermometer?

A probe thermometer, also called a probe-style or leave-in thermometer, uses a metal probe that you insert directly into the food. It measures the internal temperature, which is crucial for ensuring meat, poultry, and baked goods are cooked safely and to the desired doneness. Probe thermometers can be analog or digital, and many digital models come with a wired or wireless probe that stays in the food while it cooks.

Digital kitchen scales often complement probe thermometers in the kitchen, but the thermometer itself is a standalone tool. For example, the EK4150 Digital Kitchen Scale is perfect for measuring ingredients, while a probe thermometer handles temperature. Probe thermometers are essential for roasts, whole chickens, and thick cuts of meat where internal temperature matters most.

• Measures internal temperature for food safety and doneness
• Can be left in the food while cooking (leave-in models)
• More accurate for thick or dense foods
• Requires direct contact with the food

Infrared vs. Probe: Key Differences at a Glance

To help you quickly compare, here's a breakdown of the main differences between infrared and probe thermometers. Each type excels in different scenarios, so understanding these distinctions will guide your choice.

• Measurement type: Infrared measures surface temperature; probe measures internal temperature.
• Speed: Infrared gives instant readings; probe takes a few seconds to stabilize.
• Contact: Infrared is non-contact; probe requires insertion into food.
• Best for: Infrared for grills, pans, and ovens; probe for meat, poultry, and baked goods.
• Accuracy: Both can be accurate, but probe is better for internal temp, infrared for surface.

When to Choose an Infrared Thermometer

If you frequently grill, fry, or bake, an infrared thermometer is a fantastic tool. It lets you quickly check the temperature of your grill grates, skillet, or oil without touching anything. This is especially useful for achieving the perfect sear on a steak or maintaining consistent oil temperature for french fries.

Infrared thermometers are also handy for non-cooking tasks like checking the temperature of a room, an appliance, or even a car engine. The Lasergrip 800 Infrared Thermometer is a versatile model that offers a wide temperature range and a laser pointer for precise targeting. It's a great all-around tool for any home cook or DIY enthusiast.

• Perfect for high-heat cooking like searing and frying
• Useful for checking oven or grill preheat accuracy
• Also works for home maintenance and HVAC checks

When to Choose a Probe Thermometer

For any recipe that requires a specific internal temperature, a probe thermometer is non-negotiable. Whether you're roasting a turkey, baking bread, or making a pork tenderloin, knowing the internal temp ensures food safety and perfect doneness every time. Probe thermometers are also great for candy making and deep frying where precise temperature control is critical.

Many probe thermometers come with a long cord that allows the display to sit outside the oven or grill, so you can monitor the temperature without opening the door. They are the go-to choice for serious home cooks and anyone who values precision in their cooking. While not a thermometer, a digital kitchen scale like the EK4150 Digital Kitchen Scale can help you measure ingredients accurately, complementing your probe thermometer for consistent results.

• Essential for meat, poultry, and baked goods
• Allows monitoring without opening the oven or grill
• Ideal for recipes requiring exact internal temperatures

Can You Use Both?

Absolutely! Many home cooks find that owning both an infrared thermometer and a probe thermometer gives them the best of both worlds. Use the infrared thermometer for quick surface checks and the probe thermometer for internal temperature readings. For example, you might use an infrared thermometer to ensure your grill is hot enough, then insert a probe thermometer into your steak to monitor doneness as it cooks.

Having both tools in your kitchen arsenal ensures you're prepared for any cooking task. They complement each other perfectly and can elevate your cooking precision to a professional level.

• Infrared for surface temp, probe for internal temp
• Great for grilling, roasting, and frying
• Covers all your temperature-checking needs

Choosing between an infrared thermometer and a probe thermometer ultimately depends on what you cook most often. If you love grilling and frying, an infrared thermometer like the Lasergrip 800 Infrared Thermometer is a fast, convenient choice. If you roast or bake frequently, a probe thermometer is essential for food safety and perfect results. For the most versatile kitchen setup, consider having both. Explore the full range of cooking thermometers and kitchen tools at Etekcity to find the perfect match for your culinary adventures.