Introducing our Handheld Digital Water Turbidity Meter, designed for professionals and enthusiasts alike. This Portable Turbidity Meter is perfect for a variety of applications, including water quality testing, environmental monitoring, and scientific research. Engineered with a high-precision ABS casing, this Electronic Turbidity Meter provides reliable performance in diverse settings. **Key Features:** 1. **Accurate Measurements:** Our innovative positioning structure and advanced optical system ensure precise and repeatable results, making it an essential tool for any laboratory or fieldwork. 2. **Calibrated for Excellence:** The turbidity meter is calibrated with a standard turbidity solution, utilizing NTU as the measuring unit to deliver high accuracy in your readings. 3. **User-Friendly Interface:** Equipped with a microcomputer configuration, this turbidimeter features averaging measurement modes, data storage, and easy range switching, allowing for seamless operation. 4. **Versatile Applications:** This handheld instrument is adaptable for various industries, from wastewater treatment and environmental protection to the pharmaceutical sector and liquor labeling. 5. **Portable Design:** Lightweight and compact, the turbidity meter comes with a durable storage case, making it easy to transport and store while ensuring it remains protected on the go. 6. **Convenient Operation:** With intuitive keypads, even users with minimal experience can quickly learn to operate this precision instrument effectively. **Specifications:** - Material: ABS - Power: Requires 5 x 1.5V AA batteries (not included) - Models Available: ZD-201, ZD-401, ZD-501, ZD-801, ZD-1001 - Measurement Principle: 90° scattered light - Measuring Range: 0-100/0-200, 0-100/100-400, 0-100/100-500, 0-100/100-800, 0-100/100-1000 NTU - Minimum Indication: 0.01/0.1 NTU - Indication Error: ±6% (±2% F.S) - Repeatability: ≤0.5% - Zero Deviation: ±0.5% F.S **Package Includes:** - 1 x Digital Turbidity...