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    0-200 NTU Portable Water Turbidity Meter

    5 out of 5 based on 1 reviews | Write a review
    Portable water turbidity meter for sale at a low price. It has a measurement range of 0-200 NTU, and the display value accuracy is 0.1. ATO portable water turbidimeter is equipped with a stable circuit system and a high-efficiency and long-life light source, which can work stably for a long time.
    SKU: ATO-PTM-200B
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    The lightweight handheld turbidity meter is equipped with a backlit LCD display, which can clearly display the value no matter indoors or outdoors. Low price portable water turbidimeters are constructed of robust materials to withstand harsh field conditions to ensure durability and longevity.


    • Model: ATO-SGZ-200B
    • Measurement Principle: 90° scattered light
    • Measurement Range: 0-200 NTU
    • Measurement Accuracy: 0.01
    • Stability: ±1.5% (F.S 30min)
    • Zero Drift: ±1.5% (F.S 30min)
    • Repeatability (Linearity Error): ≤2%
    • Value Error (Basic Error): ±6%


    • The portable turbidity meter with blue backlit LCD display makes reading more comfortable.
    • Digital turbidity meter measuring range 0-200 NTU, accuracy 0.1.
    • High precision optical circuit system ensures correct and repeatable measurement.
    • Stable circuit system and efficient long-life light source ensure the digital water turbidity meter works stably for a long time.
    • The handheld turbidity meter has a low voltage indication function to remind users to replace the battery in time.


    Turbidity meters are widely used in various fields for measuring and monitoring suspended particles or sediment levels in liquids. Additionally, turbidity meters are employed in industries such as food and beverage, pharmaceuticals, and wastewater treatment to ensure product quality and process control.

    Turbidity meter applications

    Tips: How accurate are turbidity meters?

    Turbidity meters are instruments used to measure the clarity or turbidity of a liquid sample. They are commonly used in various industries, including water treatment, environmental monitoring, and research. The accuracy of turbidity meters can vary depending on several factors:

    Instrument Quality: The accuracy of a turbidity meter is influenced by the quality and calibration of the instrument itself. Higher-quality meters tend to have better accuracy and precision. It's essential to use a reliable and properly calibrated turbidity meter for accurate measurements.

    Calibration: Regular calibration is crucial for maintaining accuracy. Turbidity meters should be calibrated using standardized reference solutions or samples with known turbidity values. Proper calibration ensures that the instrument is providing accurate readings within its specified range.

    Sample Characteristics: Turbidity measurements can be affected by the characteristics of the sample being tested. For example, if the sample contains particles that are larger or denser than those the meter is designed to detect, the accuracy may be compromised. Additionally, certain properties of the sample, such as color or suspended organic matter, can influence turbidity readings.

    Measurement Range: Turbidity meters have a specific measurement range within which they can provide accurate results. If the turbidity of a sample falls outside the meter's range, the accuracy may be reduced, and the measurements may become less reliable.

    Operator Technique: The skill and technique of the operator can also impact the accuracy of turbidity measurements. Following proper operating procedures, including correct sample handling and measurement techniques, can help improve accuracy.

    Overall, turbidity meters can provide reasonably accurate measurements when used correctly and within their specified range. However, it's important to consider the limitations of the instrument and the characteristics of the sample being measured to ensure accurate results.

    Existing reviews of 0-200 NTU Portable Water Turbidity Meter
    Nice instrument
    This portable turbidity meter is complete package, easy to use, nice instructions, good support, and seems well made.
    From: Phill | Date: 17/10/2023
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