[2020] Nhiệt Kế Hồng Ngoại Kỹ Thuật Số Xinp Gm320

ĐƯỢC KIỂM TRA HÀNG TRƯỚC KHI THANH TOÁN ĐƯỢC KIỂM TRA HÀNG TRƯỚC KHI THANH TOÁN Digital GM320 Infrared Thermometer Industrial Non-Contact Temperature Meter Pyrometer IR Point Gun -50~380 degree body Features: • Laser-IR pointer for accurate target aiming • Simple one-handed operation • LCD with back light • ON/OFF Switch • Low battery indication • LED back light system for operation under poor illumination • C /F temperature unit conversion (Celsius / Fahrenheit) • Automatic Power off in 7 seconds without any operation • Display hold, Scan function Specifications: • Measurement range: -50 °C ~ 380 °C ( -58 °F ~716°F ) • Accuracy: -50°C ~ 0°C( ± 3°C), 0°C ~380°C (±1.5%) • Repeatability: 1 °C or 1% of reading • Resolution: 0.1°C or 0.1°F • Response Time:500mSec, 95% response • Emissivity : 0.95 Preset • Distance To Spot Ration: 12:1 • Spectral response: 8~14μm • Storage Temperature: -20°C ~ 60°C (-4 °F ~140 °F) • Operating Temperature: 0°C ~ 40°C (32 °F ~104 °F) • Operating Humidity:10-95% RH non-condensing, up to 30°C (86°F) • 2 x AAA 1.5V battery (not included) Note:This item is an industrial thermometer, suitable for the surface of objects Packing list: 1 * Thermometer GM320 #nhietke #nhietkehongngoai #nhietkedientu #maydonhietdo