·31/2数字液晶显示屏
·双铸塑外壳,易于使用
·高敏感度和精确度
·操作简单,数据保持和最大值保持功能
·K型温度探头测量温度
·低耗电量,低电量提示
技术指标：
|
单位
|
量程
|
分辩率 |
阈值
|
准确率 |
|
m/s
|
0.3-45.0
|
0.1
|
0.3
|
3%
|
|
Knots
|
0.6-88.0
|
0.1
|
0.6
|
3%
|
|
Km/Hr
|
1.0-140.0
|
0.1
|
1.0
|
3%
|
| Fr/min |
80-4930 |
0.1 |
|
3% |
| MPH |
0.9-56 |
0.1 |
|
3% |
| Air Flow(CFM) |
0~999.900 |
|
|
3% |
| Air Flow(CMM) |
0~999.900 |
|
|
3% |
| Temp.℃ |
0-60.0 |
0.1 |
|
±1.5 |
| Temp.℉ |
32.0-140.0 |
0.1 |
|
±2.0 |
温度量程范围:
|
单位
|
Range范围 |
分辨率 |
精确度
|
|
℃
|
-20～200.0 |
0 to 60.0 |
0.1
|
±2℃
|
| -20.0 to -1 |
0.1 |
±5℃ |
| 60 to 200 |
0.1 |
±(2%+2℃) |
|
℉
|
-4～200.0
|
32.0to 140.0 |
0.1
|
±4℉
|
| -4.0 to 31.0 |
0.1 |
±9℉ |
| 140.0 to 199.9 |
0.1 |
±(2%+4℉) |
·规格：150mm×72mm×35mm
·重量：350克(含电池)
·配件：9V电池
单位换算表:
|
|
m/s
|
Knots |
Km/Hr
|
|
1 m/s
|
1
|
1.944
|
3.60
|
|
1 Knots
|
0.5144
|
1
|
1.8519
|
|
1 Km/Hr
|
0.2778
|
0.54
|
1
|