室内空气现场氨测定仪 空气氨测定仪 型号： GDYK-303S 
仪器特点： 
* 靛酚蓝国标法（GB/T18204.25-2000） 
* 检测速度15分钟 
* 样品前处理设备和一次性试剂盒 
* 可现场定量读出空气中氨的含量 
* 测定下限：0.01mg/m3 
* 测定范围：0.00-3.00mg/m3 
* 测量精度：5% 
配置： 
* 主机1台 
*                                                                                                                                                                                                                                                                                                                                                                              1台 
* 样品前处理器具1套 
* 试剂一套（50次）