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Portable PH Meter LPM-101
Labotemp pH meter

Portable PH Meter LPM-101

Labotemp Portable pH Meter LPM 101 provides precise pH measurement for laboratory analysis, water quality testing, research, and routine quality control applications. The meter covers a wide measurement range of −2.000 to 20.000 pH with selectable resolution of 0.1, 0.01, or 0.001 pH and accuracy of ±0.002 pH plus one digit. Its automatic calibration function supports 1 to 3 calibration points, helping maintain reliable measurements across different sample conditions.

A 3.5 inch TFT color display provides clear viewing of measurement data, while automatic temperature compensation supports pH measurement across a temperature range of −10.0 to 135.0°C. The rechargeable lithium battery and USB Type C charging connection support portable operation, while IP57 protection provides resistance against dust and water exposure. The meter can store up to 3000 groups of measurement data and comes with a plastic ATC pH probe, pH 4.00, pH 7.00 and pH 10.01 buffer solutions, charging cable, rechargeable battery, and hard carrying case.

Why Choose Labotemp Portable pH Meter LPM 101?

✓ Wide pH Measurement Range: Measures from −2.000 to 20.000 pH for versatile laboratory and water quality testing.
✓ High Measurement Accuracy: Provides ±0.002 pH accuracy plus one digit with selectable resolution down to 0.001 pH.
✓ Automatic Calibration and Temperature Compensation: Supports 1 to 3 point automatic calibration and automatic temperature compensation from −10.0 to 135.0°C.

Data Sheet

Specifications Portable PH Meter LPM-101

pH Measurement

Measurement Range : −2.000 to 20.000 pH

Measurement Range
−2.000 to 20.000 pH

Resolution : 0.1, 0.01, 0.001 pH

Resolution
0.1, 0.01, 0.001 pH

Accuracy : ±0.002 pH plus one digit

Accuracy
±0.002 pH plus one digit

Calibration : 1 to 3 point automatic calibration

Calibration
1 to 3 point automatic calibration

Temperature Compensation : Automatic

Temperature Compensation
Automatic

ATC Range : −10.0 to 135.0°C

ATC Range
−10.0 to 135.0°C

Temperature Range : −10.0 to 135.0°C

Temperature Range
−10.0 to 135.0°C

Temperature Accuracy : ±0.2°C

Temperature Accuracy
±0.2°C
Display and Data Management

Display : 3.5 inch TFT color display

Display
3.5 inch TFT color display

Data Storage : Up to 3000 groups

Data Storage
Up to 3000 groups

Data Logger : Automatic timing data logger

Data Logger
Automatic timing data logger

Data Functions : Parameter setting and data hold

Data Functions
Parameter setting and data hold
Construction and Power

Protection Class : IP57

Protection Class
IP57

Battery : Rechargeable lithium battery

Battery
Rechargeable lithium battery

Charging Connection : USB Type C

Charging Connection
USB Type C

Net Weight : 5 kg

Net Weight
5 kg

Gross Weight : 6 kg

Gross Weight
6 kg

Packaging Dimensions : 400*250*210 mm

Packaging Dimensions
400*250*210 mm

Features Portable PH Meter LPM-101

  • −2.000 to 20.000 pH measurement range ➤ −2.000 to 20.000 pH measurement range
  • 0.1, 0.01, and 0.001 pH selectable resolution supports different measurement requirements. ➤ 0.1, 0.01, and 0.001 pH selectable resolution supports different measurement requirements.
  • ±0.002 pH accuracy plus one digit supports precise pH measurement. ➤ ±0.002 pH accuracy plus one digit supports precise pH measurement.
  • 1 to 3 point automatic calibration simplifies routine pH calibration. ➤ 1 to 3 point automatic calibration simplifies routine pH calibration.
  • Automatic temperature compensation supports temperature adjusted pH measurement. ➤ Automatic temperature compensation supports temperature adjusted pH measurement.
  • −10.0 to 135.0°C ATC range supports pH measurement across a wide temperature range. ➤ −10.0 to 135.0°C ATC range supports pH measurement across a wide temperature range.
  • 3.5 inch TFT color display provides clear viewing of measurement information. ➤ 3.5 inch TFT color display provides clear viewing of measurement information.
  • Automatic timing data logger supports convenient recording of measurement data. ➤ Automatic timing data logger supports convenient recording of measurement data.
  • 3000 group data storage supports retention of measurement records. ➤ 3000 group data storage supports retention of measurement records.
  • Rechargeable lithium battery supports convenient portable operation. ➤ Rechargeable lithium battery supports convenient portable operation.
  • USB Type C charging connection provides convenient charging. ➤ USB Type C charging connection provides convenient charging.
  • IP57 protection supports use in environments where dust and water exposure may occur. ➤ IP57 protection supports use in environments where dust and water exposure may occur.
  • Plastic ATC pH probe supports pH measurement with automatic temperature compensation. ➤ Plastic ATC pH probe supports pH measurement with automatic temperature compensation.
  • pH 4.00, pH 7.00, and pH 10.01 buffer solutions support routine calibration. ➤ pH 4.00, pH 7.00, and pH 10.01 buffer solutions support routine calibration.
  • Hard carrying case supports convenient storage and transportation of the meter and accessories. ➤ Hard carrying case supports convenient storage and transportation of the meter and accessories.

Applications Portable PH Meter LPM-101

  • Laboratory Research: Suitable for routine pH measurement during laboratory experiments, sample analysis, and research work Laboratory Research
    Suitable for routine pH measurement during laboratory experiments, sample analysis, and research work
  • Water Quality Testing: Suitable for measuring pH in water quality testing and related monitoring applications Water Quality Testing
    Suitable for measuring pH in water quality testing and related monitoring applications
  • Pharmaceutical Laboratories: Supports pH measurement during laboratory analysis and quality control procedures Pharmaceutical Laboratories
    Supports pH measurement during laboratory analysis and quality control procedures
  • Chemical Laboratories: Useful for monitoring pH during chemical testing and sample evaluation Chemical Laboratories
    Useful for monitoring pH during chemical testing and sample evaluation
  • Food and Beverage Testing: Supports routine pH measurement during laboratory based testing and quality control Food and Beverage Testing
    Supports routine pH measurement during laboratory based testing and quality control
  • Educational Laboratories: Suitable for practical pH measurement and laboratory training applications Educational Laboratories
    Suitable for practical pH measurement and laboratory training applications
  • Environmental Testing: Supports portable pH measurement during environmental sample testing and field analysis Environmental Testing
    Supports portable pH measurement during environmental sample testing and field analysis

Standard Accessories

  • Plastic ATC pH Probe 201T H ➤ Plastic ATC pH Probe 201T H
  • pH 4.00 Buffer Solution, 50 mL ➤ pH 4.00 Buffer Solution, 50 mL
  • pH 7.00 Buffer Solution, 50 mL ➤ pH 7.00 Buffer Solution, 50 mL
  • pH 10.01 Buffer Solution, 50 mL ➤ pH 10.01 Buffer Solution, 50 mL
  • Rechargeable Lithium Battery, pre installed ➤ Rechargeable Lithium Battery, pre installed
  • USB Type C Charging Cable ➤ USB Type C Charging Cable
  • Hard Carrying Case ➤ Hard Carrying Case