| 型號 | 儀器說明 |
| 隨機 | 可換電池和傳感器﹑不銹鋼卡夾﹑測試卡帽和軟管﹑ BW質檢報告﹑中英文說明書 |
| 功能 | 液晶數字顯示﹑聲光報警、內置高低限和TWA/STEL報警及峰值﹑啟動自動測試功能﹑多種語言顯示選擇 |
| GAXT-X | O2檢測儀(量程：0-30.0%)低限報警19.5%,高限報警22.5% |
| GAXT-H | H2S檢測儀(量程：0-100ppm)低10ppm,高15ppm,TWA 10ppm |
| GAXT-M | CO檢測儀(量程：0-999ppm)低35ppm,高200ppm,TWA 35ppm |
| GAXT-S | SO2檢測儀(量程：0-100ppm)低2ppm,高5ppm,TWA 2ppm |
| GAXT-C | Cl2檢測儀(量程：0-50.0ppm)低0.5ppm,高1.0ppm,TWA0.5ppm |
| GAXT-Z | HCN檢測儀(量程：0-30.0ppm)低4.7ppm,高10ppm,TWA4.7ppm |
| GAXT-D | NO2檢測儀(量程：0-99.9ppm)低2.0ppm,高5.0ppm,TWA2.0ppm |
| GAXT-A | NH3檢測儀(量程：0-100ppm)低25 ppm,高50ppm,TWA25ppm |
| GAXT-P | PH3檢測儀(量程：0-5.0ppm)低0.3ppm,高1.0ppm,TWA 0.3ppm |
| GAXT-G | O3檢測儀(量程：0-1.0ppm)低0.1ppm,高0.2ppm,TWA 0.1ppm |
| GAXT-E | ETO檢測儀(量程：0-100.0ppm)低1ppm,高5ppm,TWA1ppm |
| GAXT-N | NO檢測儀(量程：0-250ppm)低25 ppm,高50ppm,TWA 25ppm |
| GAXT-V | ClO2檢測儀(量程：0-1.0ppm)低0.1ppm,高0.3ppm,TWA0.1ppm |
| 選存儲器 | 出廠設置5秒/組數據,一個月數據存儲量，可設1－60秒/組 |
