Touchscreen Multi-parameter Water Quality Meter LTMWM-T2012

Introduction

Touchscreen Multi-parameter Water Quality Meter is a compact design that offers multiple measurement modes. It is equipped with advanced a large 7-inch touchscreen with a user-friendly interface for easy operation. The smart electrode status displays the real-time condition of the electrode. Its auto recognition of conductivity standard solution with European & standards enables seamless application. Our Touchscreen Multi-parameter Water Quality Meter is ideal for water quality monitoring, food industry, research, and educational purposes.

This water testing equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

It’s Benchtop Multi-parameter Water Quality Meter offers multiple measurement modes across various fields. It is widely used in water quality analysis, agriculture, food and beverage processing, environmental monitoring, aquaculture, pharmaceutical production, and educational and research laboratories, making it an essential tool across diverse field

Specifications

Conductivity Measuring Range	(0.00 to 20.00)μS/cm, (20.0 to 200.0)μS/cm (200 to 2000)μS/cm, (2.00 to 20.00)mS/cm (20.0 to 200.0)mS/cm (200 to 2000)mS/cm (K=10) : 0 to 100 g/L Salinity: 0 to 100 ppt Resistivity: 0 to 100 MΩ·cm
Conductivity Resolution	0.01/0.1/1μS/cm, 0.01/0.1/1mS/cm
Conductivity Accuracy	Electrode: ± 0.5% F S, Meter: ± 0.8% F S
Conductivity Temperature Compensation Range	0 to 50℃, auto
Conductivity Electrode Constant	0.1/0.5/1/5/10/50/100 cm -1
Conductivity Reference Temperature	25℃, 20℃, 18℃
DO Measuring Range	0 to 20.00 mg/L (ppm), 0 to 200.0%
DO Resolution	0.1/0.01 mg/L(ppm), 1/0.1%
DO Accuracy	Electrode: ± 0.10 mg/L, Meter: ± 0.40 mg/L
DO Response Time	Up to 30s (25℃, 90% response)
DO Residual Current	Up to 0.1 mg/L
DO Temperature Compensation	0 to 45℃, auto
DO Salinity Compensation	0 to 45 ppt, auto
DO Pressure Compensation	80 to 105 kPa, auto
DO Auto Calibration	Air saturated by water, water saturated by air
DO Electrode Type	Polarographic
Temperature Measuring Range	-10 to 110℃
Temperature Resolution	0.1℃
Temperature Accuracy	5 to 60℃ : ± 0.4℃ others: ±0.8℃
Display	7-inch colored capacitive touch screen
Data Storage	1000 sets
Power	DC 12V/1A
Output
Ambient Temperature	15 to 30℃
Ambient Humidity	Up to 85%
IP Grade	IP54
Dimensions	215 × 170 × 37 mm
Packaging Dimension	470 x 430 x 72 mm
Net Weight	600 g
Gross Weight	3 Kg

Features

Automatic calibration

Data storage 

Clock display

Self-diagnosis information

Benchtop design

FAQs

1. What standard accessories come with the Touchscreen Multi-parameter Water Quality Meter?

Touchscreen Multi-parameter Water Quality Meter supplies all the essential standard accessories required for accurate and efficient operation. These include a conductivity electrode (K=1), a dissolved oxygen (DO) electrode, and a temperature probe for measuring various water quality parameters. It also comes with a DO filling solution to ensure proper electrode performance. Additionally, a power adapter is provided to support continuous operation. Together, these accessories ensure the meter functions reliably and delivers precise measurement results.

2. Does this Touchscreen Multi-parameter Water Quality Meter support data saving?

Yes. Touchscreen Multi-parameter Water Quality Meter comes with built-in data storage that can save up to 1000 sets of test results, making it highly practical for both laboratory and field testing involving multiple samples. It also features export functionality, enabling users to conveniently transfer stored data to a drive. The exported data is compatible with Excel, allowing for easy viewing, analysis, and long-term record keeping.

3. How to export data from this Touchscreen Multi-parameter Water Quality Meter?

Touchscreen Multi-parameter Water Quality Meter offers a convenient and efficient data export system. It features connectivity, allowing users to seamlessly transfer stored measurement results to a computer or compatible device. The exported data is Excel-compatible, enabling easy access, analysis, and reporting. This makes the device especially suitable for both laboratory and on-site testing, where clear and organized data management is essential.

4. What are the automatic features available in this Touchscreen Multi-parameter Water Quality Meter?

Touchscreen Multi-parameter Water Quality Meter offers several automatic features that enhance its accuracy, ease of use, and efficiency. It is equipped with a built-in microprocessor chip that enables automatic calibration, it adjusts itself for accurate measurements without manual intervention. It also supports automatic temperature compensation (), ensuring that readings remain accurate despite fluctuations in temperature. For dissolved oxygen (DO) measurements, the meter provides automatic salinity and pressure compensation, which helps deliver precise results even under varying environmental conditions. Additionally, the device features auto recognition of 8 conductivity standard solutions, enabling quick setup and calibration according to recognized standards. These automatic functions make the meter highly reliable and convenient for laboratory and field use.

5. What are the advantages of smart electrode status display?

Touchscreen Multi-parameter Water Quality Meter contains smart electrode status display that provides several important advantages that contribute to improved measurement accuracy and user convenience. This feature continuously monitors the condition of the electrodes and displays their status on the screen, helping users identify whether the electrodes are functioning properly or need maintenance. By offering real-time feedback, it helps prevent inaccurate readings caused by faulty or contaminated electrodes. Additionally, it reduces downtime, as users can quickly address electrode issues before they affect test results.