Description
Product Overview
The Darouxiao GM320 infrared laser thermometer gun combines advanced thermopile sensor technology with a rugged handheld design. Measuring temperatures from -58°F (-50°C) up to 1022°F (550°C), it provides reliable data for a variety of environments. The device features a 12:1 distance‑to‑spot ratio, allowing users to capture accurate readings from a safe distance, and a rapid response time of less than 500 ms. Weighing just 4.66 oz and measuring 7.32 × 5.91 × 1.73 in, the GM320 is portable yet durable, suitable for both professional and DIY tasks.
![[Product front view showing all components]](https://www.nutritionplan.store/wp-content/uploads/2026/05/dcd5e9fcdb274982a148840d11659fb3.jpg)
Usage
Designed for versatility, the GM320 excels in industrial maintenance, HVAC inspections, automotive diagnostics, and culinary applications such as pizza oven monitoring. Its laser sight helps pinpoint the exact spot, while the built‑in MAX/MIN/AVG display tracks temperature trends during a single scan. Whether you are checking a furnace, measuring engine heat, or ensuring food safety, the thermometer delivers quick, contact‑free readings without disrupting workflow.
Why Choose Us
Darouxiao is known for precision engineering and reliable customer support. The GM320 undergoes strict quality control, ensuring each unit meets the ±1.5% accuracy claim. Powered by two standard AAA batteries, the thermometer offers long runtime and a low‑battery indicator for hassle‑free maintenance. Our after‑sales service includes a 12‑month warranty and responsive technical assistance, giving you confidence in every purchase.
Key Features
- Highly accurate ±1.5% readings for reliable temperature data.
- Wide measurement range -58°F to 1022°F covers most industrial and culinary needs.
- 12:1 distance‑to‑spot ratio enables safe, precise measurements from a distance.
- Fast sub‑500 ms response time for real‑time monitoring.
- Comprehensive after‑sales support with warranty and technical help.
FAQ
What batteries does the GM320 use?
The thermometer is powered by two standard AAA batteries, which are not included. A low‑battery indicator alerts you when replacement is needed.
Can I measure reflective surfaces?
Yes, the GM320 includes an emissivity adjustment feature that allows accurate readings on shiny or reflective materials.
Is the device suitable for food safety applications?
Absolutely. Its wide temperature range and quick response make it ideal for monitoring cooking temperatures, ensuring compliance with food safety standards.
How durable is the thermometer for industrial use?
The unit is built with a robust housing and undergoes rigorous testing to withstand typical drops and exposure in workshop environments.
What is the warranty period?
Darouxiao provides a 12‑month limited warranty covering manufacturing defects and offers dedicated customer service for any issues.




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