



CO2 detector *1
| Item | Detail |
|---|---|
| Formaldehyde (HCHO) |

Pump-suction four-in-one
CNÂ¥898.00

AS8801 Oxygen Detector (0-30%VOL)
CNÂ¥528.00
| 0 to 1.999 mg/m³ |
| TVOC | 0 to 9.999 mg/m³ |

Wine Explorer No.1 (Red and Blue Stick)
CNÂ¥202.00

BT-JLY (Color Screen, High Precision)
CNÂ¥235.00