Laboratory pH meter LPM-102

for the food industryfor water analysismedical

Product overview
Labotemp benchtop pH meter LPM-102 provides precise pH measurement for laboratory analysis, quality control, research and routine testing of liquid samples. The benchtop instrument measures −2.000 to 20.000 pH with selectable 0.01 and 0.001 pH resolution and an accuracy of ±0.002 pH ±1 digit. A high-resolution 7-inch touchscreen ensures clear display and easy operation. Automatic calibration and automatic temperature compensation support consistent measurements.

Key capabilities and operation
The system integrates pH measurement with temperature monitoring and offers optional mV/ORP measurement when an ORP probe is fitted. It supports 1 to 5-point automatic pH calibration, timed data logging, parameter setup and storage of up to 500 readings per parameter. The supplied bench configuration includes a refillable glass combination pH probe, stainless steel temperature probe, flexible probe holder, magnetic stirrer, standard buffer solutions, PC cable and power adaptor for immediate laboratory deployment.

Features

• 1 to 5-point automatic calibration
• High-resolution 7-inch TFT touchscreen with graphic and text navigation
• Selectable pH resolution: 0.001 / 0.01
• Measurement range: −2.000 to 20.000 pH
• Accuracy: ±0.002 pH ±1 digit
• Automatic temperature compensation (ATC)
• mV/ORP measurement capability with optional ORP probe: −1999.9 to +1999.9 mV
• Timed data logger for scheduled recordings
• Storage: up to 500 readings per parameter
• Data export via USB flash disk, PC or wireless printer (printer optional)
• Flexible probe holder and integrated magnetic stirrer included
• Protection class: IP54 for laboratory bench use
• Power supply: DC 12V

Standard accessories

• Glass refillable combination pH probe D201G, 1 pc
• Stainless steel temperature probe DTEMP 01, 1 pc
• pH 4.00 buffer solution, 50 mL, 1 pc
• pH 7.00 buffer solution, 50 mL, 1 pc
• pH 10.01 buffer solution, 50 mL, 1 pc
• Flexible probe holder DF01, 1 pc
• Magnetic stirrer, 1 pc
• PC cable, 1 pc
• Power adaptor, 1 pc

Optional accessories

• Wireless printer
• ORP probe for mV/ORP measurement

Applications

• Chemical laboratories: routine pH and mV measurement, sample preparation and research
• Pharmaceutical laboratories: formulation research and quality control
• Food and beverage laboratories: pH testing of liquid samples for QC and analysis
• Water quality testing: laboratory pH and temperature measurement for analysis and monitoring
• Environmental laboratories: analysis of environmental liquid samples
• Research laboratories: controlled pH measurement for chemical, biological and biochemical research
• Educational laboratories: teaching labs and practical experiments involving pH, temperature and mV measurement
• Quality control laboratories: routine measurement and repeatable pH analysis

Technical specifications

• Measurement range (pH): −2.000 to 20.000 pH
• Resolution (pH): 0.001 / 0.01 pH
• Accuracy (pH): ±0.002 pH ±1 digit
• Calibration points: 1 to 5 points, automatic
• Temperature compensation: automatic
• ATC range: −10.0 to 135.0°C / 14.0 to 275.0°F
• Measurement range (mV / ORP): −1999.9 to +1999.9 mV
• Resolution (mV): 0.1 / 1 mV
• Accuracy (mV): ±0.03% FS ±1 digit
• ORP probe: optional
• Temperature measurement range: −10.0 to 135.0°C / 14.0 to 275.0°F
• Temperature resolution: 0.1°C
• Temperature accuracy: ±0.2°C
• Display: 7-inch high-resolution TFT touchscreen
• Data storage: 500 readings per parameter
• Data export: USB flash disk, PC, wireless printer
• Printer: optional
• Data logger: timed data logger
• Interface: graphic and text based navigation
• Protection class: IP54
• Power supply: DC 12V
• Probe holder: flexible probe holder
• Magnetic stirrer: included
• pH probe: glass refillable combination pH probe
• Temperature probe: stainless steel temperature probe