Most suitable to measure the diameter of the inhibited zone in microbiology, botany, zoology, bacteriology and pathology labs. Unique in design and measures the diameter of the inhibited zone to 0.1 mm within the range of 0 to 35 mm. Light from a...
An ideal device for determination the strength of antibiotic activity, by measuring the diameter of inhibition zone in a Petri dish. It measures the diameter of inhibition zone to 0.1mm within the range of 0-35mm. Light from source in the base,...