Benetech GT303A Portable Digital Industrial Thermometer -50 ~ 450C Non-Contact Thermometer

General Overview

• Model: Benetech GT303A

• Type: Non-contact infrared thermometer

• Design: Handheld pistol-style body with laser pointer for targeting

• Display: Backlit LCD screen

• Usage: Industrial, electrical, automotive, and general maintenance temperature checks

Measurement Specifications

• Temperature Range: –50 °C to +450 °C (–58 °F to +842 °F)

• Accuracy: ±1.5 °C or ±1.5% of reading (whichever is greater)

• Repeatability: ±1 °C or ±1% of reading

• Resolution: 0.1 °C

• Distance-to-Spot Ratio (D:S): 12:1

• Response Time: ≤ 500 ms

• Spectral Response: 8 µm – 14 µm

• Emissivity: Fixed at 0.95

• Laser Type: Class II red laser (for aiming)

• Units: °C / °F switchable

Power & Environmental

• Power Supply: 2 × AAA 1.5 V batteries

• Auto Power-Off: Yes (after inactivity)

• Operating Temperature: 0 °C – 50 °C

• Storage Temperature: –20 °C – 60 °C

• Relative Humidity: ≤ 90% RH (non-condensing)

Physical Characteristics

• Material: Durable ABS plastic

• Dimensions: Approx. 160 × 90 × 40 mm

• Weight: Around 150 g (without batteries)

• Color: Black and red