UNI-T UT300S Digital Infrared Thermometer

Non-Contact Thermal Measurement: Measures surface temperatures safely from a distance without direct physical contact, ideal for hot, moving, or hard-to-reach industrial machinery.

Wide Temperature Range: Accurately measures surface temperatures from -32°C to 400°C (-25.6°F to 752°F) with fast digital response (500ms).

12:1 Distance-to-Spot Ratio (D:S): Built with 12:1 optical resolution and single laser pointer targeting for reliable spot size accuracy over distance.

Adjustable Emissivity (0.10 - 1.00): Features customizable emissivity settings to optimize measurement accuracy across reflective metals, organic matter, paints, and ceramics.

High/Low Limit Temperature Alarms: Configurable high and low temperature limits with instant visual and audible alarm warnings when targets exceed preset parameters.

Backlit LCD Display & Continuous Scan Mode: Clear backlit LCD screen with continuous measurement scan mode and maximum/minimum value display tracking.

Housing & Optic Construction: High-impact ABS plastic casing with ergonomic pistol-grip handle and precision optical glass infrared lens.

Technical Specifications:

Temperature Measurement Range: -32°C to 400°C (-25.6°F to 752°F).

Accuracy: -+ 2.0°C or -+ 2%.

Distance-to-Spot Ratio: 12:1.

Laser Rating: Class 2 (630 - 670nm, <1mW).

Power Supply: Powered by 1 x 9V battery (6F22).

Usage & Safety Instructions: Class 2 Laser Product. Do not point laser directly toward eyes or reflect beam off polished surfaces into optics.

Maintenance & Cleaning: Wipe body clean with a damp soft cloth. Clean optical lens carefully using compressed air or an isopropyl alcohol cotton swab.

Essential Everyday Non-Contact Temperature Diagnostic Tool: Position as an indispensable entry-level infrared pyrometer for HVAC engineers, automotive mechanics, electrical panel inspectors, and commercial kitchen staff.

Highlight Adjustable Emissivity Advantage: Emphasize its adjustable emissivity and 12:1 distance ratio as key upgrades over basic fixed-emissivity IR thermometers.

Recommended Cross-Sell Add-ons: Pair with UNI-T UT306S Digital Infrared Thermometer, ThermoPro TP30 Digital IR Thermometer (-50°C ~ 550°C), TP101 Digital Thermometer, and DL8003 12-240V AC.DC digital test pen.

High-Volume Diagnostic Essential: Feature prominently on your Other Measuring Instruments collection page as an accessible thermal diagnostic tool.