顯示模式：LCD/TFT彩色屏幕數字顯示
産品規格：70*35*90mm
包裝尺寸：145*100*48mm
工作電壓：5V
工作溫度：0-70℃
【檢測範圍】
PM2.5 0-999 ug/m³
PM10 0-999 ug/m³
溫度 0-70 ℃
濕度 0-99% RH
甲醛HCHO 0-9.999 mg/m³
一氧化碳C0 0-1000PPM
二氧化碳CO2 0-5000PPM
有機污染物TVOC 0-9.999 mg/m³
空氣質量指數AQI 0-500
Severity: Notice
Message: Undefined index: uid
Filename: modal/messenger_auth_modal.php
Line Number: 33
Backtrace:
File: /var/www/public/application/views/modal/messenger_auth_modal.php
Line: 33
Function: _error_handler
File: /var/www/public/application/views/inc/footer_view.php
Line: 8
Function: view
File: /var/www/public/application/core/Ext_Controller.php
Line: 131
Function: view
File: /var/www/public/application/controllers/Device.php
Line: 242
Function: loadView
File: /var/www/public/index.php
Line: 315
Function: require_once