技术参数

数据输出显示   LCD, 两行显示

存储温度       -20 … +70 °C

操作温度       0 … +50 °C

电池种类       9V 块状电池

电池寿命       6小时

尺寸           190 x 57 x 42 mm

外壳材料       ABS

环境CO₂测量

技术参数

测量范围       0 … +9999 ppm CO2

精度等级       ±(75 ppm CO2 +3% 测量值) 

                (0 … +5000 ppm CO2)

               ±(150 ppm CO2 +5% 测量值) 

               (+5001 … +9999 ppm CO2)

分辨力          1 ppm CO2

附件说明：

说明
                                                                                                                          订货号
带红外无线接口的testo 打印机，一卷热敏打印纸和4节AA 的电池(用于现场打印)            0554 0547
备用热敏打印纸(6卷)(测量数据文件能维持10年的清晰)                                               0554 0568
备用热敏打印纸(6卷)                                                                                             0554 0569
充电器，包括4块Ni-MH充电电池，带有内置式电源适配器                                             0554 0610
塑料仪器箱，安全有序地存放仪器和配件                                                                    0516 0183

仪器盒(用于安全有序地存放仪器)                                                                              0516 0191
适用于仪器的9V充电电池(代替普通电池)                                                                    0515 0025
充电器，给充电电池0515 0025 充电                                                                        0554 0025

插入式电源(用于仪器供电和仪器内蓄电池充电)                                                             0554 0088
附件套装, 包括多功能夹, 挂绳和探头支架                                                                     0554 0550