The portable water quality total suspended solids turbidity test analyzer measures the scattered light principle in the direction of 90° according to the ISO 7072 standard. Combined with the scattered light method and the transmitted light method, an infrared light source is used to eliminate the noise and the measurement results are more accurate and reliable. The instrument has built-in dual detectors of 90° and 180°. The 90° detector receives scattered light and the 180° detector receives transmitted light. The intensity of the scattered light and the transmitted light is proportional to the turbidity in the sample to converted turbidity of the water sample.
LH-Z10A/LH-XZ03 Portable Water Quality
Total Suspended Solids Turbidity Test Analyzer
Features The light source advantage:It adopts near-infrared LED light source with little chroma interference, which conforms to IS07027 standard.
Professional testing:Imported polymer turbidity calibration solution, non-toxic and safe. Built-in lens, filter, high-precision optical path structure, accurate and stable measurement results.
Waterproof seal:The waterproof design of the USB interface and IP65 protection level are suitable for field applications.
Multi-power mode:Supports power management, USB data cable can be charged and used for lithium battery charging.
HD LCD screen:OLED full color display with clear data display and high contrast.
Beautiful and durable appearance:5 touch buttons, acrylic protection panel, long service life.
|Accuracy||±0.1NTU or ±5%NTU||±0.3NTU or ±8%NTU||±0.3mg/L or ±8%NTU||±0.3NTU or ±8%NTU|
|Repeatability||±0.1NTU@<10NTU W±1%QN10NTU||<10NTU,^±0.1NTU||<10mg/L,<±0.1mg/L||<10NTU,^±0.1NTU >10NTU,^±1%NTU|
|Calibration Method||Calibration Up To 4 Points (Optional Calibration Solution)||Calibration Up To 8 Points(Optional Calibration Solution)||1 Point Calibration||Four points calibration (Up to 8 points calibration)|
|Power Supply||Lithium Battery|