Multiparameter Water Quality Meter 7in1, 5point calibration - Labmart.in
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Product Description

The Acuris 7-in-1 Multiparameter Water Quality Meter is a portable water-testing instrument designed for simultaneous measurement of key water-quality parameters including pH, ORP, conductivity (EC), TDS, salinity, dissolved oxygen and temperature. Its 5-point pH calibration capability provides flexibility for routine water-quality testing across different applications.

Product Overview

The Multiparameter Water Quality Meter 7-in-1 combines several essential water-quality measurements into a single portable instrument. Instead of using separate meters for individual parameters, the system is designed to provide convenient monitoring of multiple characteristics of water from one platform.

Key Features & Benefits

  • 7-in-1 water-quality measurement platform.

  • Measures pH, ORP, EC, TDS, salinity, dissolved oxygen and temperature.

  • 5-point pH calibration capability.

  • Portable design for laboratory and field testing.

  • Multiple water-quality parameters available from one instrument.

  • Reduces the need to carry several individual meters.

  • Suitable for routine water-quality monitoring.

  • Useful for environmental, agricultural, aquaculture and laboratory applications.

Model GMP-30
Make Galaxy
pH Range -2.000~20.000 pH
Resolution 0.001, 0.01, 0.1 pH, Selectable
Accuracy & Calibration Points ±0.002 pH & up to 5 points
pH buffer Option USA,(pH 1.68, 4.01, 7.00 , 10.01, 12.45)
NIST (pH 1.68/4.01/6.86/9.18/12.45)
DIN (pH 1.09, 4.65, 6.79, 9.23, 12.75) or user defined
ORP (mV) Range 0 ̴ ±1999.9 mV
ORP Calibration 1 point calibration
ORP Resolution & Accuracy 0.1, 1mV Selectable & ±0.2 mV
ORP Measuring Mode Absolute mV or Relative mV
Conductivity Range 0 ̴ 200mS / cm
Resolution & Accuracy 0.01 / 0.1 / 1 & ±0.5% F Full Scale
Conductivity Cell Constant 0.01/1/10 user defined
Temperature Coefficient 0.0 ̴ 10.0 % per °C
Conductivity Calibration Points Up to 5 points
Conductivity Calibration Solution 10uS/cm, 48uS/cm, 1413uS/cm, 12.88mS/cm, 111.8mS/cm
Compensation Modes Linear or pure water
TDS Range 0 ̴ 10ppt (Max. 200ppt, Depending on factor setting
Resolution & Accuracy 0.01/0.1/1 & ± 1% Full Scale
TDS Factor 0.0 ̴ 1.0
Salinity Range 0 ~ 80 ppt
Salinity Resolution & Accuracy 0.01/0.1/1 & ± 1% Full Scale
Salinity Measurement Mode Practical Salinity (PSU) or Seawater Measurement Standard (ppt)
Resistivity Range 0 ̴ 100MΩ
Resistivity Resolution & Accuracy 1/0.1/0.01 & ± 1% Full size
Temp. Range 0 ̴ 100 °C, /32 ̴ 212°F
Temp. Compensation Automatic or Manual
Temp. Accuracy ± 0.5 °C, ±0.9 °F
Dimensions & Weight 210 x 188 x 60mm & 1.2kg


STANDARD ACCESSORIES:
• pH Electrode
• Temp. Probe
• Conductivity Cell(K=1.0)
• pH Buffer
• Electrode Stand
• Adapter
• Instruction Manual

❓ Frequently Asked Questions (FAQ)

1. What parameters can this 7-in-1 water quality meter measure?

This multiparameter meter can measure pH, ORP, conductivity (EC), TDS, salinity, resistivity, and temperature, providing complete water analysis in a single device. Labmart.in


2. How accurate is the pH measurement?

The instrument offers high accuracy of ±0.002 pH with selectable resolution (0.001/0.01/0.1), ensuring precise and reliable results for laboratory and industrial applications. Labmart.in


3. Does the meter support multi-point calibration?

Yes, it supports up to 5-point calibration with automatic buffer recognition (USA, NIST, DIN standards), ensuring better accuracy across the entire measurement range. Labmart.in


4. Can the device store data for future analysis?

Yes, it features data storage up to 500 readings with real-time clock (GLP compliant), allowing easy tracking, documentation, and reporting. Labmart.in


5. Is temperature compensation available?

The meter includes automatic and manual temperature compensation, ensuring accurate readings even when sample temperature varies. Labmart.in


6. What makes this meter suitable for professional use?

Key features include:

  • Multi-parameter measurement in one device

  • High accuracy sensors

  • Customizable calibration settings

  • Large LCD display & user-friendly interface

👉 These features make it ideal for lab, industrial, and field applications.

🏭 Industry Applications

💧 1. Water & Wastewater Treatment Plants

  • Monitoring drinking water quality

  • Effluent treatment (ETP/STP)

  • Regulatory compliance testing

👉 Widely used in water quality monitoring systems Labmart.in


🧪 2. Pharmaceutical & Chemical Industry

  • Raw water testing

  • Process quality control

  • Buffer and solution preparation


🍽️ 3. Food & Beverage Industry

  • Beverage quality control

  • Water used in production

  • Fermentation monitoring


🌾 4. Agriculture & Aquaculture

  • Irrigation water testing

  • Soil and nutrient solution analysis

  • Fish farming water quality monitoring


🏭 5. Industrial Manufacturing

  • Boiler and cooling water monitoring

  • Chemical process control

  • Textile and dye industry water testing


🎓 6. Research & Environmental Labs

  • Environmental water analysis

  • Academic research

  • Field testing and surveys

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