1. 90 Degree Scattered Light: This turbidity meter adopts the principle of scattered light, has good linearity in measuring turbidity2. Accurate Measurement: positioning structure and high precise optical system can effectively the accuracy and repeatability of measured values3. Microcomputer Configuration: The turbidimeter adopts microcomputer configuration, has average measurement mode, data storage and query functions, and automatically switches between re ranges4. Portable and Easy Operation: This handheld precise intelligent instrument is easy to operate with operating keys, comes with a storage box for easy carrying and storage5. Wide Application: This turbidity meter is suitable for water works, water treatment plants, water reuse in swimming pools, food and beverage industriesSpecification:Item Type: Digital Turbidity MeterUsage: Suitable for water works, water treatment plants, water reuse in swimming pools, food and beverage industriesMeasurement Principle: 90 scattered lightMinimum Indication (NTU): 0.1Measuring Range (NTU): 0-200Color: As ShownMaterial: plasticNote: Without batteryPackage Contents:1 x Digital Turbidity Meter3 x Sample Bottle1 x Dropper1 x Calibration Solution1 x USB Cable1 x Plastic Box(The words on the product due to different batches, but it not affect the use)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.