批发红外测温仪GM300

| 技术指标1 ,非接触temperatuer测量 212 : 1的距离:现货比例 3 ,激光目标指示器 4 ,背光显示 温度范围-32 〜 350℃ 精度± 2 %或± 2 ° C( 2.7 °F ) 测量距离比率12 : 1 发射率0.95预设 分辨率0.1 ° C或0.1 °F 响应时间和波长为500ms & ( 8-14 ) UM 重复性± 1 %或± 0.1°C ( 1.8 °F ) ° C / °F选择√ 数据保持功能√ 镭射目标选择√ 背光显示选择√ 自动关机功能√ 低电量指示 |
| Specifications 1, Non contact temperatuer measurement 212: 1 Distance: Spot Ratio 3, Laser Target Pointer 4, Backlight Display Temperature Range -32~350°C Accuracy ±2%or±2°C (2.7°F) Distance Spot Ratio 12: 1 Emissivity 0.95 pre-set Resolution 0.1°C or 0.1°F Response Time & Wavelength 500ms & (8-14) um Repeatability ±1%or±0.1°C (1.8°F) °C/ °F Selection √ Data Hold Function √ Laser Target Pointer Selection √ Backlight Display Selection √ Auto Power Shut Off √ Low Battery Indication |