Lovibond ® Tintometer ® offers three alternative solutions for the measurement of Turbidity by nephelometric means (90 scattered light) in accordance with the EN ISO 7027 standards. The range is utilized for the highly accurate measurement of coloured and colourless liquids either in the laboratory or in the field.
The compact Lovibond® infrared turbidity meter TurbiCheck is designed to allow fast, precise on-site testing. The unit measures the scattered light at an angle of 90°, as stipulated in EN ISO 7027. The wide measuring range from 0.01-1100 TE/F = NTU = FNU makes the instrument suitable for various applications, ranging from drinking water to waste water. As infrared light is used for measurement purposes, the unit can be used to test both coloured and colourless liquids.
EN ISO 7027
Range from 0.01" 1100 NTU
Measurement with infrared light at an angle of 90°
Measurement of coloured liquids
600 tests without battery change
Turbidity is measured according to EN ISO 7027 by nephelometric means (90° scattered light). The infra-red light-source permits measurement of coloured and colour-free samples. The automatic measurement range detection facility (Autorange) enables direct turbidity measurement from 0.01 to 1100 NTU with an accuracy of ± 2% up to 500 NTU and ± 3% thereafter. A large graphic display, a choice of several different languages and user-friendly operating instructions make the device extremely easy to use.
Meets ISO 7027
Automatic overall range adjustment with Standard-Set T-Cal
Laboratory and mobile use
Storage for up to 1000 data-sets
Waterproof sample chamber and housing
The TurbiCheck WL allows easy turbidity measurement in either the field or in the laboratory. Using a "white light" source and 90° detection, the TurbiCheck WL meets the specifications for EPA turbidity measurement (EPA Standard 180.1).A power efficient micro-circuit design allows the instrument to yield 5000 tests on 4-AA alkaline batteries with an estimated 7-10 year bulb life.
Ideal for regulatory monitoring, process control or field use
For more information please visit www.lovibondwater.com