筛选
-
- 地区
- 全部
-
- 会员级别
- 全部
|
检测范围
|
检测上限
|
分辨率
|
响应时间
|
可燃气
|
0-100%LEL
|
100%LEL
|
1%
|
15s
|
0-100%VOL
|
100%VOL
|
1%
|
15s
|
|
O2
|
0-30%
|
30%
|
0.1%
|
15s
|
CO
|
0-500ppm
|
1,500ppm
|
1ppm
|
20s
|
H2S
|
0-100ppm
|
500ppm
|
1ppm
|
30s
|
SO2
|
0-20ppm
|
150ppm
|
0.1ppm
|
15s
|
NO
|
0-250ppm
|
1,000ppm
|
1ppm
|
20s
|
NO2
|
0-30ppm
|
150ppm
|
0.1ppm
|
25s
|
CL2
|
0-10ppm
|
30ppm
|
0.1ppm
|
60s
|
HCN
|
0-100ppm
|
100ppm
|
1ppm
|
60s
|
NH3
|
0-50ppm
|
200ppm
|
1ppm
|
150s
|
PH3
|
0-5ppm
|
20ppm
|
0.1ppm
|
60s
|