Product Description
1.NOTE
Default Parameters
Types:
Precision Type
Microcomputer Type
Precision Type Models:
WGZ-1B，WGZ-20B，WGZ-200B
Measurement Ranges:0–20 NTU，0–200 NTU
Included Accessories:
Comes standard with three 5 ml turbidity vials
Calibration Points:2 points
Microcomputer Type Models:
ZD-2A，ZD-4A，ZD-5A，ZD-8A，ZD-10A，ZD-201，ZD-401，ZD-501，ZD-801，ZD-1001，
Measurement Ranges:0–100 NTU，100–1000 NTU
Included Accessories:
Comes standard with three 10 ml turbidity vials
Calibration Points:2 to 7 points (optional)
Data Storage:Can store 20 sets of data
Due to page limitations, some configurations are not fully listed. Please contact us if you need more information.
2.Parameters
Parameter | Microcomputer Keypad Type | Precision Knob Type |
Measurement Principle | 90° Scattered Light | 90° Scattered Light |
Measurement Range | 0–1000 NTU (some up to 2000 NTU) | 0–200 NTU (depending on model) |
Display Resolution | 0.01 / 0.1 NTU | 0.01 / 0.1 NTU |
Indication Error | ±8% (±2.5% F.S) | ±8% (±2.5% F.S) |
Zero Drift | ±0.8% F.S | ±0.8% F.S |
Repeatability | ≤0.8% | ≤0.8% |
Calibration Points | 2 to 7 (depending on model) | 2 points |
Data Storage | Up to 20 sets | Not supported |
Operation Interface | Membrane Keypad | Precision Rotary Knob |
Available Models | ZD-2A, ZD-10A, ZD-201, ZD-401, ZD-501, etc. | WGZ-1B, WGZ-20B, WGZ-200B |
3.Features
High-Precision 90° Scattered Light Method
Delivers accurate turbidity detection even at low concentrations.
Multiple Calibration Points
Enhances measurement reliability, traceability, and model flexibility.
Exceptional Stability and Repeatability
Ensures consistent results with ≤0.8% repeatability and minimal zero drift.
Dual Interface Options
Choose between keypad-based or rotary knob operation for ease of use in various environments.
Onboard Data Storage (Keypad Models Only)
Store up to 20 measurement sets for field or lab tracking and reporting.
4.Applications
Widely used in:
Power plants and industrial water systems
Drinking water and purified water factories
Environmental protection and wastewater monitoring
Food & beverage industries (e.g., breweries, bottling)
Pharmaceutical manufacturing and hospital labs
Disease control centers and public health departments
5.FAQs
Q1: Which model should I choose for low-range applications (0–20 NTU)?
A1: The WGZ-1B model is optimized for low turbidity with high accuracy in the 0–20 NTU range.
Q2: Can the instrument store measurement data?
A2: Yes, the microcomputer keypad models support data storage for up to 20 sets. The knob-type models do not include this feature.
Q3: Are these meters suitable for pharmaceutical or medical use?
A3: Absolutely. Both types are designed for industrial and healthcare environments requiring precise turbidity monitoring.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.
Returns
We offer a 14-Day Return Policy on items in which you are not completely satisfied with. You have the option of a full-refund or an exchange of the item.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.