Benchtop Analyzer Colorimeter with COD Testing – GAOTek

Description Overview GAOTek benchtop and portable colorimeter detection include benchtop and portable type, suitable for the detection of industrial wastewater and river water, drinking water, and low turbidity solutions.   Features 3 in (10.9 cm) color LCD screen with friendly Ul makes operations easy Big storage space and support USB storage and data transfer to USB drive There is one standard curve in the system Can create 200 piecewise curves subject to different concentrations Which will literally improve measurement precision Which makes operations easy and smooth, instrument respond quickly USB and RS 232 port for data transfer and printer connection Adopt special and high precision light filter system To ensure the instrument’s stability and measurement precision Cold light source, narrowband interference With long lifetime up to 100,000 hrs Big storage space for local memory There is one standard curve in the system Can create 200 piecewise curves subject to different concentrations Which will literally improve measurement precision Adopt advanced power management system Can show the battery status in real time Charged via USB port on PC or vehicle Adopt special and high precision light filter system To ensure the instrument ‘s stability and measurement precision Cold light source, narrowband interference With long lifetime up to 100,000 hrs   Technical Specifications Minimum readout 1 NTU, 0.001 NTU Measuring range 0 NTU to 500 NTU, 0 NTU to 200 NTU Basic error ±5% FS, ± 3% FS Repeatability ≤0.5% Zero drift ±0.5% FS Display 4.3 in (10.9 cm) color LCD screen