RINGELMANN SMOKE OPACITY METER TELESCOPE-1, SMOKE OPACITY METER, SMOKE DETECTOR, ALAT UKUR KEPEKATAN ASAP CEROBONG, OPACITY METER CEROBONG
RINGELMANN SMOKE OPACITY METER
Type : Telescope-1
Product : SLS-Tech
Specification
Magnification Ratio : 10x
Measuring distance : 10~ 500m
Measuring image diameter : 60mm
Length : 230, 5mm
Blackness Level : 0~ 5 Level
level 0 : 0%
Level 1 : 20%
Level 2 : 40%
Level 3 : 60%
Level 4