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Updated
Pros
  • User-friendly
  • Bright display
  • Accurate readings
  • Highly accurate
  • Continuous monitoring
  • Easy-to-read display
Cons
  • Limited to non-living surfaces
  • Short distance-to-spot ratio
Bottom Line
The Kizen LaserPro LP300 is user-friendly and efficient for quick temperature measurements.
The ennoLogic eT650D is known for its high accuracy and dual laser targeting.
Temperature Range
-58°F to 1112°F (-50°C to 600°C)
-58°F to 1202°F (-50°C to 650°C)
Accuracy
±2%
±1.8%
Distance-to-spot Ratio
12:1
10:1
Power Source
9V battery (included)
9V battery (included)
Display
Backlit LCD
Backlit LCD
Height
0.20078740137 Inches
4.21259 inches
Length
6.20078739525 Inches
7.0866 inches
Width
0.98818897537 Inches
1.5748 inches
Weight
-
0.36875 pounds
Part Number
LP300
eT650D
Model
LP300
eT650D

When it comes to precise temperature measurements, two popular options stand out among professionals and DIY enthusiasts alike: the Kizen LaserPro LP300 and the ennoLogic eT650D. Both devices are classified as infrared thermometers, designed to provide accurate and non-invasive temperature readings in various applications, including industrial, automotive, and home use.

Design and Build

The Kizen LaserPro LP300 boasts a rugged and ergonomic design, making it comfortable to hold and maneuver in tight spaces. Its durable construction can withstand rough handling, and the IP65 rating ensures protection against dust and water ingress. In contrast, the ennoLogic eT650D features a more compact and lightweight design, which may appeal to users who prioritize portability. However, its build quality is still robust, with a IP54 rating that provides adequate protection against environmental factors.

Temperature Measurement Range and Accuracy

Both infrared thermometers offer impressive temperature measurement ranges. The Kizen LaserPro LP300 can measure temperatures from -58°F to 1022°F (-50°C to 550°C), while the ennoLogic eT650D covers a range of -22°F to 1202°F (-30°C to 650°C). In terms of accuracy, the Kizen LaserPro LP300 claims an accuracy of ±1.5% or ±1.5°C (±2.7°F), whereas the ennoLogic eT650D boasts an accuracy of ±1% or ±1°C (±1.8°F). While both devices provide reliable measurements, the ennoLogic eT650D's slightly higher accuracy may be beneficial for applications requiring extremely precise temperature control.

Laser Pointer and Optical Resolution

Both infrared thermometers feature a built-in laser pointer to help users target specific areas for measurement. However, the Kizen LaserPro LP300 has a more precise laser dot, which can be useful when measuring small objects or areas. The ennoLogic eT650D's laser pointer is still effective but may not be as accurate at longer distances.

In terms of optical resolution, the Kizen LaserPro LP300 offers a 12:1 distance-to-spot ratio, allowing for more precise measurements from a greater distance. The ennoLogic eT650D has a slightly lower 10:1 ratio, which still provides reliable results but may require users to be closer to their target.

Additional Features and Display

The Kizen LaserPro LP300 features a larger, backlit LCD display that shows temperature readings in both Celsius and Fahrenheit. It also includes additional functions such as high and low temperature alarms, a max/min/avg temperature reading mode, and a built-in flashlight for improved visibility in dark environments.

The ennoLogic eT650D's display is slightly smaller but still easy to read, with a clear and intuitive interface that shows temperature readings in both units. It also includes features like high and low temperature alarms and a data hold function, which allows users to freeze the current reading on the screen. However, it lacks the built-in flashlight found on the Kizen LaserPro LP300.

Conclusion

When choosing between the Kizen LaserPro LP300 and the ennoLogic eT650D infrared thermometers, consider your specific needs and preferences. If you prioritize a rugged design, precise laser pointer, and additional features like a built-in flashlight, the Kizen LaserPro LP300 may be the better choice. However, if you prefer a more compact device with slightly higher accuracy and a lower price point, the ennoLogic eT650D is an excellent alternative.

Ultimately, both devices provide reliable temperature measurements and are suitable for various applications. By considering factors like design, accuracy, and features, you can select the infrared thermometer that best fits your needs and ensures accurate temperature readings in your specific use case.