AGS Merlin RG Series VRF ការណែនាំអំពីឧបករណ៍ចាប់សញ្ញាហ្គាសរបស់ទូទឹកកក
AGS Merlin RG Series VRF Refrigerant Gas Sensor Specifications Product Name: Merlin RG Series VRF Refrigerant Gas Sensor Manufacturer: American Gas Safety Model: RG Series Warranty: 3 Years from the date of purchase Product Usage Instructions Installation Before starting the…