
How to Choose the Right Liquid Analysis Solution for Industrial Applications
Selecting the right liquid analysis solution is critical for industrial process efficiency, product quality, and regulatory compliance. With multiple parameters...
Home » Products » Liquid Analysis » Benchtop Turbidity Meter | High-Precision Water Quality Measurement 0–1000 NTU

Instrava Benchtop Turbidity Meter delivers precision, reliability, and efficiency in water clarity measurement for industrial, municipal, and laboratory applications. Using a cold light source with narrow-band interference optics, the system ensures exceptional optical stability, minimizing interference from ambient light or sample variations. The large color touchscreen with bilingual interface (Chinese & English) provides intuitive operation, while high accuracy (≤±2% F.S) and high stability (<0.002A/20min) guarantee consistent results. This instrument is designed for operators who demand professional-grade measurements with minimal maintenance.
Liquid Analysis Description
Instrava Benchtop Turbidity Meter Typical Applications
This turbidity meter is engineered for large, medium, and small-scale water treatment plants, industrial process water monitoring, and municipal water utilities. Key applications include:
Drinking Water Facilities – Ensure water clarity meets regulatory standards before distribution.
Wastewater Treatment Plants – Monitor effluent clarity and control suspended solids for compliance.
Aquaculture & Agriculture – Optimize water quality for aquaculture ponds and irrigation systems.
Laboratories & Research Units – Conduct precise turbidity testing for quality control and experiments.
Industrial & Mining Processes – Track water quality in industrial operations, including cooling and process water.
Swimming Pools & Public Water Systems – Ensure safety, hygiene, and regulatory compliance.


Instrava Benchtop Turbidity Meter Engineering Advantages
Instrava turbidity meters integrate engineering excellence and practical field usability, making them ideal for multiple roles and operational scenarios:
Optical Excellence – Cold light, narrow-band interference system ensures high precision and repeatability even in challenging light conditions.
User-Friendly Operation – Color touchscreen and bilingual menus reduce training time and operational errors.
Advanced Data Management – Store up to 3500 standard curves and 100,000 measurement records; features curve recovery and self-calibration to prevent data loss.
Maintenance Efficiency – Detachable sample chambers, self-calibration, and automatic error recovery reduce downtime and maintenance costs.
Durable Design – Robust ABS housing resists corrosion, while a high-performance 16-bit microprocessor system ensures long-term reliability under industrial conditions.
Flexible Operational Roles – Suitable for lab technicians, plant operators, quality control engineers, and field inspectors; can be used on-site or in controlled laboratory environments.
Reporting & Connectivity – USB interface and print functionality allow seamless documentation, aiding compliance officers and data analysts in tracking and reporting water quality.
Energy & Space Efficiency – Low power consumption (<100 W) and compact dimensions (400 × 300 × 140 mm) allow deployment in limited laboratory or field spaces.
Liquid Analysis Parameter
| Parameter | Specification |
|---|---|
| Measurement Range | 0–1000 NTU |
| Indication Error | ≤ ±2% F.S |
| Repeatability | ≤ ±2% |
| Optical Stability | ≤0.002 A/20 min |
| Minimum Resolution | 0.01 NTU |
| Display | Color Touchscreen, Bilingual (Chinese & English) |
| Data Storage | 3500 standard curves, 100,000 measurement records, power-off retention |
| Calibration | Self-calibration with curve recovery |
| Printing | Single-record or page printing supported |
| USB Interface | Supported, PC connection |
| Dimensions | 400 × 300 × 140 mm |
| Weight | 2.6 kg |
| Power Consumption | <100 W |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤85% RH |
| Power Supply | AC 220 ±22 V, 50 ±0.5 Hz |
| Environmental Notes | Avoid direct sunlight, vibration, and strong electromagnetic interference |
Instrava OEM/ODM
Reliable Instruments. Solutions That Fit Your Application.
Instrava is focused on delivering reliable industrial solutions through carefully curated products, application-driven optimization, and flexible customization. We select proven instruments from trusted manufacturers to ensure consistent quality, optimize solutions based on real working conditions to solve practical challenges, and provide tailored configurations to meet specific application needs.
By combining selection expertise with application understanding, Instrava helps customers reduce risk, improve efficiency, and achieve dependable results in complex industrial environments.

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What is the measurement range and accuracy of this benchtop turbidity meter?
The Instrava benchtop turbidity meter measures 0–1000 NTU with ±2% F.S accuracy and ≤2% repeatability. Its high optical stability (<0.002A/20min) ensures reliable readings for both low and high turbidity water samples, making it ideal for industrial and laboratory applications.
Can this instrument handle industrial or field water conditions?
Yes. Designed for large, medium, and small water plants as well as industrial sites, it operates within 5–40°C and ≤85% RH, with corrosion-resistant ABS housing and robust electronics suitable for demanding water monitoring environments.
How is the instrument calibrated and are calibration data saved?
The meter supports self-calibration, stores up to 3500 standard curves, and 100,000 measurement records. All calibration data, including curve equations and standard solution details, are retained even during power interruptions, ensuring data integrity for audits and compliance.
How user-friendly is the meter for operators with limited technical experience?
The color touchscreen with bilingual interface (Chinese/English), intuitive menus, and one-touch operation reduce training time. USB connectivity, print functionality, and simple curve recovery allow operators to manage measurements efficiently.
What maintenance is required for long-term stability?
Minimal maintenance is needed. The optical system and electronics are highly stable, the self-calibration function corrects drift over time, and detachable sample chambers simplify cleaning. Users can reliably operate the instrument daily with low downtime.
Can this turbidity meter integrate into laboratory or plant data systems?
Yes. Equipped with a USB interface, the meter supports data transfer to PC software for averaging, reporting, or Excel export. Combined with its memory storage, it ensures seamless integration into QC processes, lab information management, and industrial monitoring systems.
Built on Consistency, Not Claims
We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.
Every instrument is evaluated based on performance, stability, and application suitability—not just specifications or pricing.
We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.
Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.
Instrava is built to reduce uncertainty—so every decision you make is clearer, safer, and more reliable.

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