DK-7404S Colorimetric Dissolved ozone tester
Characteristics
Low cost high precision
Chemical process proven by industry
Can be used for standard ozone verification
Can be used for process ozone analyzer calibration
Wide range
Overview:
Dk-7404s colorimetric ozone dissolving tester is a high precision and low cost tool for measuring dissolved oxygen ozone, the range is 3ppm.And can achieve a higher concentration of measurement via dilution. 30 colorimetric tubes are used to measure ozone concentrations. Alternative reagent bottles and catalyst solutions are available through online stores.
Specification
Range : 0.05 - 3ppm (50 - 3000ppb)
Resolution : 0.05ppm (50ppb)
Limited detection: 0.025ppm (25ppb)
Display unit: ppm
Response time: 1 minute
Detection method: DPD Colorimetric
Dimension : 6 x 7.5 x 2.5 inches (15.2 x 19.1 x 6.4 cm)
Weight : 1.5lbs (0.68 kg)
Supporting document: manual
Quality assurance period: 1 year
Relay: 0