Labman
Benchtop pH/mV/°C Meter LMPH10H (USB Interface and ATC)
Benchtop pH/mV/°C Meter LMPH10H (USB Interface and ATC)
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Benchtop pH/mV/°C Meter LMPH10H is designed for precise laboratory measurement of pH, mV, and temperature across research, educational, environmental, and industrial applications. The instrument combines high measurement accuracy with intelligent calibration and user-friendly operation for routine and advanced analytical work.
The system features a large LCD display with white backlight that clearly presents measurement values, prompts, and operational guidance for simplified usage. Automatic temperature compensation ensures reliable and stable readings throughout the measurement range.
The meter supports up to three-point calibration with automatic buffer recognition using both USA and NIST standard buffer sets. Automatic electrode diagnosis displays electrode slope and offset conditions to help maintain measurement accuracy and electrode performance.
An automatic endpoint function freezes stable measured values for improved repeatability, while expanded memory storage allows saving and recalling up to 100 readings. The setup menu enables customization of calibration points, pH buffer standards, resolution, temperature units, stability conditions, date, and time settings.
With USB connectivity, BNC electrode compatibility, and simultaneous pH, mV, and temperature measurement capability, the LMPH10H is suitable for water testing, chemical analysis, environmental monitoring, pharmaceutical laboratories, and academic research applications.
Key Features
pH, mV, and temperature measurement modes
Automatic temperature compensation (ATC)
Large LCD display with white backlight
Up to 3-point calibration with auto buffer recognition
Supports USA and NIST buffer standards
Automatic electrode diagnosis function
Automatic endpoint stability detection
USB interface for data connectivity
Memory storage for up to 100 readings
Customizable calibration and setup parameters
BNC connector for standard electrode compatibility
Suitable for laboratory and industrial applications
Technical Specifications
| Parameter | Specification |
|---|---|
| Modes | pH, mV, Temperature |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.01 pH |
| Calibration | Up to 3 Points |
| Buffer Options | USA (4.01, 7.00, 10.01), NIST (4.01, 6.86, 9.18) |
| Automatic Buffer Recognition | Yes |
| pH Slope Display | Yes |
| mV Range | ±1999 mV |
| mV Accuracy | ±1 mV |
| mV Resolution | 1 mV |
| Temperature Range | 0 to 105°C |
| Temperature Accuracy | ±0.5°C |
| Operating Temperature | 10°C to 40°C |
| Relative Humidity | <80% |
| Reset Function | Yes |
| Interface | USB |
| Hold Function | Automatic Endpoint or Manual |
| Memory | Up to 100 Readings |
| Connector | BNC |
| Display | LCD with White Backlight |
| Display Size | 125 × 100 mm |
| Power Supply | DC Adaptor, AC 220V / 50–60Hz |
| Dimensions (L×W×H) | 310 × 255 × 190 mm |
| Weight | 2 kg |
Applications
Water and wastewater analysis
Chemical and environmental testing
Educational and academic laboratories
Pharmaceutical quality control
Industrial process monitoring
Research and analytical laboratories
