Introducing our Handheld Digital Water Turbidity Meter, a versatile laboratory-grade tool designed for accurate and reliable turbidity measurements in various applications. This Portable Turbidity Meter, crafted from high-precision ABS material, ensures durability and ease of use, making it ideal for professionals and enthusiasts alike. Key Features: 1. The innovative positioning structure paired with a high-precision optical system guarantees exceptional accuracy and repeatability in turbidity readings, allowing you to trust your data. 2. Calibrated with a standard turbidity solution, this Electronic Turbidity Meter utilizes NTU as the measurement unit, providing you with precise results for water quality assessments. 3. Equipped with a microcomputer configuration, it offers an averaging measurement mode, data storage, and recall functions, while seamlessly switching between measurement ranges for enhanced user convenience. 4. Designed for simplicity, this turbidity meter is suitable for a wide range of industries, including environmental monitoring, scientific research, and pharmaceuticals, delivering high performance at an affordable price. 5. The user-friendly keypad interface makes operation straightforward, and the included storage case ensures portability, enabling you to take measurements wherever you go. 6. Ideal for water quality testing, liquor labeling, environmental protection, and wastewater management, this accurate instrument is a valuable addition to any laboratory or fieldwork setting. Specifications: - Name: Portable Turbidity Meter - Material: ABS - Battery: Requires 5 x 1.5V AA batteries (not included) - Model Options: ZD-201, ZD-401, ZD-501, ZD-801, ZD-1001 - Measuring Principle: 90° scattered light - Measuring Range (NTU): Options from 0-100 up to 0-1000 - Minimum Indication (NTU): 0.01/0.1 - Indication Error: ±6% (±2% F.S) - Repeatability: ≤0.5% - Zero Deviation: ±0.5% F.S Package Includes: 1 x Digital Turbidity Meter 3 x Sample Bottl...