Water Portable Multi Parameter Tester

Introduction

A water portable multi parameter tester is a portable instrument used to measure the multiple parameters of the water, such as the pH, the conductivity, the dissolved oxygen, the turbidity, and the temperature, and it is used in the field, the water treatment, the environmental monitoring, and the many other applications. The water portable multi parameter tester measures the multiple parameters with the various sensors and the probes, and it provides the values, with the automatic temperature compensation and the calibration, and it is designed for the field and the portable use, with a compact and a rugged construction; the water portable multi parameter tester consists of a portable meter with the display, the sensors or the probes, and the controls, and it provides features such as the multi-parameter measurement, the data logging, and the battery operation; the water portable multi parameter tester is used for the measurement of the water quality parameters in the rivers, the lakes, the groundwater, the wastewater, and the process water, for the field monitoring, for the quality control, and for many other applications, and it is an essential instrument for the field water analysis. Water portable multi parameter testers are used in the environmental monitoring, in the water treatment, in the field, in the industry, and for many other applications. With their portability, water portable multi parameter testers are essential for the on-site water quality assessment.

Portable Multi-Parameter Tester T-S210PMT

Portable Multi-Parameter Tester is enhanced with a compact, and pen-like, design allowing for the simultaneous measurement of six parameters: temperature, electrical conductivity, TOC, UV...

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Multi-Parameter Water Quality Meter T-S211PMT

Multi-Parameter Water Quality Meter measures pH from - 2.000 to 20.000 pH with an accuracy of ± 0.002 pH. It also measures ORP, conductivity, dissolved oxygen, salinity, and temperature ...

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Standards

ISO 8245:1999-Water quality-Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)

ISO 7393-2:2017-Water quality-Determination of free chlorine and total chlorine-Colorimetric method using N,N-diethyl-1,4-phenylenediamine (DPD)

ISO 11923:1997-Water quality-Determination of suspended solids by filtration through glass-fibre filters

ASTM D4189-23-Standard Test Method for Silt Density Index (SDI) of Water

Complies with the above standards, but is not limited to them.

Features

1. Portable multi-parameter tester for field measurement of water quality parameters.

2. Supports pH, ORP, conductivity, dissolved oxygen, temperature and turbidity depending on model.

3. Rugged waterproof design with backlit display for field and outdoor use.

4. Suitable for environmental monitoring, field survey, aquaculture and industrial water testing.

5. Includes sensors, calibration solutions, carrying case and operation manual.

FAQ

Q1: What testing scenarios is this instrument mainly applied to?

A: The portable multi-parameter tester is used in environmental field monitoring, water resource survey, aquaculture management, industrial water testing, emergency response and educational fieldwork to measure multiple water quality parameters on-site. It supports river and lake water quality assessment, groundwater monitoring, aquaculture pond management, wastewater discharge inspection, drinking water source protection and environmental compliance field testing. The portable design allows immediate measurement at sampling locations, eliminating sample transport and preservation issues that can affect parameters such as dissolved oxygen and pH. It is essential for field environmental scientists, water resource managers, aquaculture operators and regulatory inspectors requiring real-time, multi-parameter water quality data in remote or outdoor locations.

Q2: What standards does the instrument comply with?

A: The tester complies with ISO 10523 for pH, ISO 7888 for conductivity, ISO 5814 for dissolved oxygen, relevant GB/T and HJ water quality standards, and IEC 60529 for ingress protection. Calibration should use certified reference solutions. Field measurement procedures follow applicable environmental monitoring standards.

Q3: What is the warranty period for the whole machine and key components?

A: The whole tester is covered by a 12-month warranty. The meter unit and sensors are covered, while calibration solutions, membranes and electrolytes are consumables excluded from warranty. Sensor damage from improper storage, dropping or corrosive samples is also excluded.

Q4: Is this device difficult to operate? Is professional training required?

A: Operation requires basic training in sensor calibration and field measurement. We provide an operation manual and remote guidance. Proper sensor maintenance, calibration procedures and sample handling are important for accurate field results. The rugged design simplifies outdoor operation.

Q5: What is the typical lead-time for order delivery?

A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Q6: Is regular calibration required? What is the recommended calibration cycle?

A: Calibration with certified standards should be performed before each field use session. Sensor maintenance including membrane and electrolyte replacement for dissolved oxygen probes should follow the manufacturer schedule. Full meter calibration is recommended every 6-12 months. Sensor condition should be monitored during field use.

Q7: Are supporting consumables universal?

A: Calibration solutions, membranes and electrolytes are available from chemical suppliers, though sensor-specific consumables are recommended. Sensors may be model-specific. Long-term consumable cost is moderate depending on sensor types and field usage frequency.

Q8: Can I customize parameters or supporting accessories?

A: Customization includes parameter combination, sensor types, measurement ranges and carrying case. Additional sensors, probes and calibration solutions can be ordered separately. Custom orders extend delivery lead-time.

Q9: Does the purchase include on-site installation and commissioning service?

A: No installation is required. The package includes the tester, sensors, calibration solutions, carrying case and instruction manual. On-site training service is available at additional cost for field teams.

Q10: What types of samples are compatible with this equipment?

A: The tester measures natural water, wastewater and aqueous solutions within the measurement ranges of the configured sensors. Highly corrosive samples may damage sensors and require special material selection. Very turbid or high-solids samples may foul sensors and require cleaning. Users should select appropriate sensors for the target parameters and field conditions, follow proper calibration and maintenance procedures, and protect the instrument from extreme temperatures, impacts and water immersion beyond the rated ingress protection.