| AR-828 | AR-838 |
Detect Items 探測項目 | Dangerous explosive gases 所有可燃氣體 | Halogenated refrigerants 所有的鹵素致冷劑 |
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Adjustable Senstivity | √ | √ |
靈敏度可調功能 |
Constant Power Indication | √ | √ |
電源指示燈 |
LED indicate Leak Size | √ | √ |
LED指示泄漏量 |
Rapid Warm-up | √ | √ |
快速預熱 |
Ultimate Sensitivity | 5ppm | SAEJ1627stamd level;0.5ounce/year |
zui大靈敏度 | SAEJ1627級標準;0.5盎司/年 |
Low Battery Indication | √ | √ |
低電顯示功能 |
Hight Effieciency Pesponse and clearing | √ | √ |
Times采用高效泵降低響應時間 |
Instantaneous Response | √ | √ |
快速反應 |
Adjustable Detection Contronl | √ | √ |
可調探測控制 |
Long Flexible Stainless Prove handle | √ | √ |
配備較長的柔性不銹鋼探頭探測所有區域 |
Reset button on the probe handle | ____ | √ |
探頭帶重置功能按鍵 |
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