The Handheld Digital Water Turbidity Meter is an essential tool for anyone in need of reliable water quality assessment. This Laboratory Turbidity Meter offers a portable design, allowing you to easily conduct tests in various environments, from field studies to laboratory settings. Crafted from high-precision ABS, this Electronic Turbidity Meter is engineered for accuracy and durability. Key Features: 1. The advanced optical system and unique positioning structure ensure that you achieve accurate and repeatable measurements every time, making it an ideal choice for professionals and hobbyists alike. 2. Calibrated with a turbidity standard solution, this Portable Turbidity Meter uses NTU as its measuring unit, providing high accuracy for your water quality tests. 3. A microcomputer configuration allows for averaging measurement modes, data storage, and easy recall, with automatic switching between measurement ranges to streamline your testing process. 4. User-friendly operations and a flexible measuring range make this device a cost-effective solution for various applications, from environmental monitoring to pharmaceutical testing. 5. The handheld design features intuitive keypad controls and comes with a protective storage case, ensuring portability and convenience for on-the-go use. 6. Perfect for a wide range of applications, this versatile turbidimeter can be utilized in water quality detection, environmental protection, scientific research, liquor labeling, and wastewater management. Specifications: - Name: Portable Turbidity Meter - Material: ABS - Power: 5 x 1.5V AA batteries (not included) - Models Available: ZD-201, ZD-401, ZD-501, ZD-801, ZD-1001 - Measuring Principle: 90° scattered light - Measuring Range (NTU): Options include 0-100/0-200, 0-100/100-400, 0-100/100-500, 0-100/100-800, and 0-100/1000 - 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 Dig...