AL8Instrumen Pemantauan Persekitaran
14 model
AL801Infrared Thermal Imager
AL802UV Corona Detector
AL803Process Calibrator
AL804Multifunction Calibrator
AL805Pressure Calibrator
AL806Multi-function Thermal Calibrator
AL807Digital Oscilloscope
AL808Electromagnetic Field Meter
AL809Temperature Recorder
AL810Infrared Thermometer
AL811Digital Power Meter
AL812Digital AC Millivoltmeter
AL813Hydrological Data Logger
AL814Smart Flow Meter