Lab Turbidity Meter, Portable Digital Water Quality Tester, Range 0-200NTU, LCD with Backlight, for Lab Water Treatment Plant Wine Industry

Specifications:Measuring principle: 90” scattered lightMinimum display (NTU): 0.1Measurement range (NTU): 0-200Calibration point: ONTU, 100NTUIndication error: ±8% (±2.5%F.S)Repeatability: ≤1%Zero point shift: ±1%F.SOperating Temperature: 5°C-35°CInstrument weight: 0.5KGOverall dimensions: 210x75X70MMPower supply: Power Supply: DC 1.5V 5 x AA dry batteries (Battery Not Included), AC 220V/50Hz/DC7.5V/0.2A power adapter, automatic shutdown, AC and DC dual useProduct features: Microcomputer configuration, average measurement mode, data storage and query functions, automatic range switchingPacking List:- Turbidity Meter × 1- Sample Measuring Bottles × 3- Carry Case × 1- Sampling Straw × 1- USB Cable × 1- Manual × 1How to Use:1. Turn on the power switch of the instrument2. Wipe the water marks and fingerprints on the sample bottle with a lint‑soft cloth, soak it in an easy to scrub detergent and then rinse it with water: prepare a turbidity standard solution for calibration (not included)3. Preparation of zero turbidity water and calibration solution (not included)4. Collect a representative sample in a clean, good container5. Start the measurement and see the test resultsNote:1. Must meet the environmental working conditions.2. The measuring cell must be clean and dry for a long time, and the shielding cover must not be covered with dust when not in use.3. In humid climates, the startup time must be extended.4. The test solution should be carefully poured along the sample bottle to prevent air bubbles from affecting the measurement accuracy.5. Recalibrate after changing vials or repairs.6. Non professional maintenance engineers, please do not open the instrument for maintenance.

• 【Portable Turbidity Meter】The portable turbidity meter is used to measure the degree of dispersion caused by insoluble particles suspended in water or transparent liquid, and can quantitatively check the content of these suspended particles;
• 【Product Parameters】Digital Turbidity Meter Measuring Principle - 90° scattered light; Minimum indication (NTU): 0.1; Measurement Range (NTU): 0~200; Indication Error: ±8% (±2.5%F.S); Repeatability: ≤1%;
• 【High Precision Optics】The water turbidimeter adopts high precision optics, the measuring principle is based on 90 scattered infrared light sources under turbidity conditions, and it has the ability to calibrate zero at the same time;
• 【LED Display】The laboratory turbidity meter is designed with a backlit LED display, allows you to easily read data at night, able to meet the needs of various scenarios;
• 【Wide Range of Uses】 The handheld turbidimeter can be used in water supply plants, food industry, power plants, swimming pools, etc., it is a water quality laboratory must-have, has a wide range of uses, a very practical tool.