Model Number: DS 2000 Brand Name: KOENG Key Specifications/Special Features: Measurement principle: reflection photometry (filter type)Smoke sampling: air cylinderSampling volume: 330, 15ccDisplay: digital displayTesting method: standard contamination paper

Measurement range: 0.0-100%

Degree of indication: maximum indication 2%

Minimum scale value: 0.1% (1/1000)

Power supply: 220V AC/50-60Hz

Dimension/packing dimension: 330 x 360 x 370mm/360 x 380 x380mm

Weight (packing weight): 13kg (18kg)