KDH series, Portable Haze Meter


The design concept of the KDH series of  hand-held haze meters is to be small and portable, so that users can measure haze and transmittance anytime and anywhere. 

KDH-12/13 supports lithium battery power supply, realizing the leap of haze measurement from landline era to mobile era. The mobile phone applet is connected to the instrument for operation and wireless control. In addition to ensuring the stability of the sample measurement process, it also allows the measurement data to be stored in the cloud, follow the account, and not be lost. The caliber switching method has also been upgraded, and the magnetic suction switching is convenient and simple. Although the instrument is made smaller, it still does not reduce the functions and characteristics of the desktop type.

The handheld haze meter still retains the standard and measurement light source that the desktop type follows.



- Small size, hand-held measurement is more convenient

- Excellent stability, repeatability <0.02

- KDH-12/13 Support lithium battery power supply, realize mobile haze measurement

- Support multi measuring apertures, magnetic replacement, simple and convenient

- Support connecting mobile phone applets to realize data cloud storage

- Support connection to computer QC software, export professional data report



The instrument is compact and easy to carry, allowing you to measure haze and transmittance ttance anytime, anywhere



High precision, high stability - Resolution 0.01; repeatability <0.02



Double protection for the long-term stability of the instrument

- Periodic self-test in standby state

- Dual optical path design


Support the connection of the mobile phone applet "HazeMeter", the data follows the account, cloud storage, and will not be lost


Supports up to three measurement apertures to meet avariety of sample size measurements (other sizes can be customized)



Meet the haze and transmittance measurement under three standard lighting sources of CIE-A, CIE-C, and CIE-D65


 It adopts 2.8 inches touch screen


Technical Data


Application