Introduction
The Labmate LMPHM-A100 is a portable water hardness meter designed for accurate and reliable water quality testing. This device features a solid-state ion-selective electrode and an LCD display, offering manual temperature calibration for enhanced measurement accuracy. Data can be conveniently transferred to a computer via a USB interface. The meter's system menu allows for the adjustment of seven parameters, including calibration points, stability conditions, hold function, and auto-power off. A stability indicator provides real-time feedback on the measurement status.
Key Features
- Suitable for outdoor applications.
- Automatic temperature compensation for accurate readings across the entire range.
- Automatic power-off function to conserve battery life.
- Setup menu for adjusting stability criteria and calibration points.
- 2 to 5-point calibration system for a wide range of concentrations.
- Expanded memory capable of storing up to 500 data sets.
- Multi-mode power options (battery, power adapter, USB) for flexible operation.
Specifications
The LMPHM-A100 offers a comprehensive range of specifications for water hardness measurement, including:
- Model No.: LMPHM-A100
- Range (Concentration): 0.05 to 200mmol/L
- Accuracy: ±1% F.S.
- Calibration Points: 2 to 5 points
- Temperature Range: 0 to 105°C
- Memory: Stores up to 500 data sets
- Output: USB communication interface
- Power: 3×1.5V AA batteries or DC5V power adapter
- Battery Life: Approximately 150 hours (backlight off)
- Dimensions: 170×85×30 mm
- Weight: 300 g
Applications
This portable water hardness meter is ideal for testing the hardness level of tap water, drinking water, and for applications in food industries, research centers, and various industrial settings.
Operations and Maintenance
The manual provides detailed instructions on installation, operation, and maintenance, including electrode care and preparation of standard solutions. Users can refer to the guide for step-by-step procedures on calibration, measurement, and data logging.
For more information, visit www.labmate.com or contact info@labmate.com.
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