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Lasergrip GM400 vs Smart Sensor AS530 Infrared Thermometer Side-by-Side Comparison

It’s hard to recommend either the Lasergrip GM400 or the Smart Sensor AS530 considering how they perform in our hands-on testing. But if you have to choose one, the Smart Sensor AS530 will be a slightly better purchase.

By , , and ·Published

Lasergrip GM400 Infrared Thermometer

Smart Sensor AS530 Infrared Thermometer

Lasergrip GM400 vs Smart Sensor AS530 Infrared Thermometer

Overall Verdict

Ranking by
OverallScore Performance70% Design20% Usability10% ScoreOverall 70%Performance 20%Design 10%Usability Smart Sensor AS530...Lasergrip GM400 Inf...5.74.88.65.85.45.36.14.3
Showing: 2/2 Items

It’s pretty unfortunate that both the Lasergrip GM400 and the Smart Sensor AS530 fall into the lower-performing category among IR thermometers in our database. 

Performance-wise, while the Lasergrip GM400 did perform somewhat better with a total score of 5.3, compared to the Smart Sensor AS530's failing score of 4.8, it still has some issues.

Our reviewers have found that the Lasergrip GM400 has subpar build quality, and many of its features, like the laser emitter, aren't great. Both models also lack extra measurement options, which limits how versatile they can be.

All things considered, it's tough to recommend either the Lasergrip GM400 or the Smart Sensor AS530, especially given that there are better options available in this price range. However, if you have to choose between the two, the Smart Sensor AS530 might be a slightly better pick because of its slightly better build quality.

Pros & Cons

  • Passable measurement performance in the hot test with cooking oil
  • One of the lightest IR thermometers in our database
  • Well-built and rugged design
  • Textured handgrip for easier handling when hands are wet
  • Tactile trigger
  • Very bright laser emitter
  • Poor measurement accuracy in the cold test with ice
  • Lackluster build quality
  • Dim laser emitter
  • Lack of extra measurement modes
  • Bad measurement accuracy
  • Doesn’t come with extra measuring modes

Key Specs

Dimensions
L4 x W1.57 x H6.3 inches
L3.74 x W1 .61 x H6 inches
Weight
4.36 ounces
5.43 ounces
Display type
Backlit LCD panel
Backlit LCD panel
Measurement modes
0
0
Audio cues
Yes
Yes
Temperature range
-58°F - 752°F (-50°C - 400°C)
-26°F to 1,022°F (-32°C to 550°C)

Where to Buy

Price at publication
$14.43
$20.07

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Analysis and Test Results

Performance

Overall Performance Scoring
5.3
4.8

Design

Overall Design Scoring
6.1
8.6

Usability

Overall Usability Scoring
4.3
5.8

Behind the Comparison

Headshot of Matthew Lee
Matthew LeeReviewer

Matthew Lee is a writer and editor for HealthyKitchen101. With over 8 years working for various outlets and agencies, specializing in tech review and other subjects of note, such as current affairs.

Headshot of Lap Vo
Lap VoTest Lead

Lap is Head of the Research, Testing, and Review Team (RTR Team) at HealthyKitchen101.com, where he directs and supervises the testing of kitchen gadgets and appliances.

Headshot of Nguyen Ntk
Nguyen NtkVisual Specialist

Nguyen Ntk is a graphic designer, photographer, and videographer whose philosophy centers around respecting and celebrating the beauty of reality. Through his lenses, Nguyen strives to capture the true essence of objects and events, showcasing and highlighting authentic features without distortion or exaggeration.

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