เครื่องวัดอุณหภูมิอินฟราเรด รุ่น IR400-NIST แบรนด์ Extech

Infrared Thermometers

Features

• Temperature range: -4 to 630°F (-20 to 332°C)
• 8:1 Field of view (distance to target ratio)
• Built-in laser pointer that identifies target area and improves aim
• Automatic Data Hold when trigger released
• Fixed 0.95 emissivity covers 90% of surface applications
• Min/Max Hold, Auto power off
• Complete with 9V battery and case

Specifications

• Range : -4 to 630°F (-20 to 332°C)
• Basic Accuracy : ±2% of reading +4°F/2°C
• Max. Resolution : 0.1°F/°C
• Emissivity : 0.95 fixed
• Field of View (Distance to Target) : 8:1
• Field of View (Distance to Target) : 8:1
• Dimensions : 3.2 x 1.6 x 6.3" (82x41.5x160mm)
• Weight : 6.3oz (180g)