Editor’s note: Originally published December 2020. Reviewed and updated November 2026. Some models mentioned here may have been updated or discontinued since; check current availability and specifications before buying.
Quick answer
- The Etekcity Lasergrip 630 is an affordable infrared thermometer with a wide listed range of -58°F to 1472°F.
- Its adjustable emissivity (0.10 to 0.95) makes it more versatile than fixed-emissivity models on different materials.
- A dual-laser design and 16:1 distance-to-spot ratio help you see and control the measured area.
- It reads surface temperatures only, so it can’t tell you the inside temperature of food.
The Etekcity Lasergrip 630 is an affordable infrared thermometer for checking the surface temperature of almost anything just by pointing at it, from a hot pan or grill grate to a car engine. Compared with basic models, it adds a much higher temperature range, adjustable emissivity and dual-laser aiming.
This review is based on manufacturer information and the features listed at the time of writing. It also covers what to look for in any infrared thermometer.
Etekcity Lasergrip 630 overview
The Lasergrip 630 uses two lasers that converge to show the size of the area being measured, rather than a single dot. With a 16:1 distance-to-spot ratio, the measured spot is about 1 inch across at 16 inches away, so you can stand further back than with a 12:1 model and still measure a small area.
Listed specifications
- Temperature range: -58°F to 1472°F
- Distance-to-spot ratio: 16:1
- Adjustable emissivity: 0.10 to 0.95
- Dual-laser (convergence) aiming
- Backlit LCD screen
Pros
- Dual lasers show the size of the area being measured
- 16:1 distance-to-spot ratio for measuring from further away
- Wide range up to 1472°F for very hot surfaces
- Adjustable emissivity for different materials
- Backlit display is easy to read
Cons
- Convergence lasers are less precise at marking the spot than a coaxial three-dot laser
- Surface readings only; not for internal food temperatures
- Emissivity must be set correctly for accurate readings on shiny surfaces
What to consider when choosing an infrared thermometer
Infrared thermometers measure the infrared energy coming off a surface, so you don’t need to touch the object. The laser is only an aiming guide. Before buying, think about these points.
Surface or internal temperature?
An infrared thermometer only reads surface temperature. That is fine for checking a griddle, a pizza stone or an appliance, but for the inside of a roast you need a probe thermometer. Our infrared vs probe guide explains the difference, and you should always cook meat to safe internal temperatures.
Temperature range
Match the range to what you measure. The Lasergrip 630’s upper limit of 1472°F covers very hot surfaces such as pizza ovens and engine parts, well beyond what basic models handle.
Distance and spot size
The farther you stand, the larger the area being averaged. A higher distance-to-spot ratio, like the 630’s 16:1, lets you measure a smaller area from the same distance. Always make sure the measured spot fits entirely on your target.
Laser type
A convergence laser uses beams that meet at a point, while a coaxial three-dot laser shows both the center and the edge of the measured area at any distance. The Lasergrip 630’s dual-laser design is a convergence type. It gives a better sense of the measured area than a single dot, though it is not as precise as a coaxial laser.
Emissivity
Emissivity affects infrared readings a lot. Reflective materials such as polished metal have a lower emissivity than matte materials like wood or plastic. The 630’s adjustable emissivity, from 0.10 to 0.95, lets you set it to suit surfaces such as clay, wood, brass or marble. Fixed-emissivity models like the Lasergrip 774 are simpler, but less accurate on shiny surfaces.
Display and extra features
If you use your thermometer outdoors or in a dim garage, a clear backlit display matters; the 630 has one. Other features to compare between models include data hold, data logging and high/low alarms that tell you when a reading is outside a range you set.
Bottom line
The Etekcity Lasergrip 630 is a versatile, simple-to-use infrared thermometer for cooking, home and car jobs. Its high temperature range, adjustable emissivity and 16:1 ratio give it more flexibility than entry-level models. If you only need basic household readings, a simpler model may be enough; compare options in our infrared thermometers under $100 guide or read our review of the Lasergrip 1080.
FAQ
What is the temperature range of the Etekcity Lasergrip 630?
The manufacturer lists -58°F to 1472°F.
Does the Lasergrip 630 have adjustable emissivity?
Yes. Emissivity can be set from 0.10 to 0.95, which helps when measuring different materials.
What does the 16:1 ratio mean?
At 16 inches from the target, the thermometer measures an area about 1 inch across. The spot gets larger as you move further away.
