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pH

pH Measurement Range

pH Range

pH Accuracy

ORP

Bench Top pH Meter

Labmate Bench Top pH Meter allows accurate pH measurements across the full pH scale. They are equipped with automatic or manual temperature compensation. These offer ORP measurement to determine the oxidizing or reducing strength of a solution. They are compatible with calibration point options ensuring high precision. Our Bench Top pH Meter features easy-to-read LCD display that shows pH, temperature and other parameters.

Bench Top pH Meter LMBP-401

  • pH: -2.000 to 19.999 pH, 0.01, selectable, ±0.002 pH, 1 to 5 points, USA, NIST, DIN, 5 custom buffers
  • ORP: ±2000.0 mV, ±2000.0 mV, 0.1 mV, ±0.1 mV, 1 point
  • Temperature: 0 to 105°C/32 - 221°F, 0.1°C/0.1°F, ±0.5°C/±0.9°F, 1 point, reading ±10°C
  • Temperature Compensation: 0 - 100°C, manual or automatic
  • Solution Temperature Coefficient: 25°C

Bench Top pH Meter LMBP-402

  • pH: -2.000 - 20.000 pH, 0.001, 0.01, selectable, ±0.002 pH, 1 to 5 points, USA, NIST, DIN, 5 custom buffers
  • ORP: ±2000.0 mV, 0.1 mV, ±0.1 mV
  • Temperature: 0 - 105°C/32 - 221°F, 0.1°C/0.1°F, ±0.5°C/±0.9°F, 1 point, reading ±10°C
  • Temperature Compensation: 0 - 100°C, manual or automatic
  • Hold Function: Manual or auto-endpoint
Bench Top pH Meter LMBP-403
  • pH: -2.000 - 20.000 pH, 0.001, 0.01, selectable, ±0.002 pH, 1 to 5 points, USA, NIST, DIN, 2 custom buffers
  • ORP: ±1999.9 mV, ±1999.9 mV, 0.1 mV, ±0.1, 1 mV selectable, 1 point
  • Temperature: 0 - 105°C/32 - 221°F, 0.1°C/0.1°F, ±0.5°C/±0.9°F, 1 point, reading ±10°C
  • Temperature Compensation: 0 - 100°C, manual or automatic
  • Solution Temperature Coefficient: 25°C
Bench Top pH Meter LMBP-404
  • pH: -2.000 - 20.000 pH, 0.001, 0.01, selectable, ±0.002 pH, 1 to 5 points, USA, NIST, DIN, 2 custom buffers
  • Ion: 0.001 – 19999, 0.001, 0.01, 0.1, 1, ±0.5% F.S (monovalent), ±1% F.S.(divalent), Ppm, mg/L, moI/L, mmoI/L, 2 to 5 points, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000
  • ORP: ±1999.9 mV, ±1999.9 mV, 0.1, 1mV selectable, ±0.2 mV, 1 point
  • Range: 0 - 105°C/32 - 221°F
  • Resolution: 0.1°C/0.1°F

Bench Top pH Meter LMBP-500

  • pH Range: 0.00 to 14.00 pH
  • pH Accuracy: ± 0.05 pH
  • Resolution: 0.01 pH
  • Calibration Points: 2 points
  • Temperature Compensation: 0 to 100 °C, manual

Bench Top pH Meter LMBP-501

  • pH Range: 0.00 to 14.00 pH
  • pH Accuracy: ± 0.01 pH
  • Resolution: 0.01 pH
  • Calibration Points: 2 points
  • Temperature Compensation: 0 to 100 °C, manual or automatic
Bench Top pH Meter LMBP-502
  • pH Range: - 1.00 to 15.00 pH
  • pH Accuracy: ± 0.01 pH
  • Resolution: 0.01 pH
  • Calibration Points: 1to 3 points
  • Temperature Compensation: 0 to 100 °C, 32 to 212° F manual or automatic
Bench Top pH Meter LMBP-503
  • pH Measurement Range: -2.000 to 20.000 pH
  • pH Resolution: 0.1, 0.01 pH
  • pH Accuracy: ± 0.01 pH
  • Calibration Points: Up to 5
  • Buffer Recognition: NIST, GB, DIN and USA

Frequently Asked Questions

1 What is a Bench Top pH Meter?

A Bench Top pH Meter is a laboratory instrument designed to measure the pH level of solutions accurately, typically used in labs and industrial environments.

2 How does Bench Top pH Meter work?

It works by using a glass electrode and a reference electrode to measure the hydrogen ion activity in a solution, which is then displayed as a pH value.

3 How is Bench Top pH Meter used in water quality testing?

It is used in water quality testing to accurately measure the pH level of drinking water, wastewater, and environmental water samples, ensuring compliance with health and safety standards.

4 Can Bench Top pH Meter be used in pharmaceutical laboratories?

It is essential in pharmaceutical laboratories to maintain strict pH control in drug formulation and quality control, which directly affects product stability and efficacy.

5 How does Bench Top pH Meter benefit environmental research?

It benefits environmental research by allowing precise pH measurement of soil extracts, water bodies, and waste samples, aiding in pollution monitoring and ecological assessments.

6 How does Bench Top pH Meter support biotechnology and microbiology applications?

It supports biotechnology and microbiology applications by ensuring the correct pH of growth media and culture environments, which is critical for optimal microbial and cell growth.

7 How is Bench Top pH Meter used in dairy processing?

It is used in dairy processing to monitor the acidity of milk, yogurt, and cheese during production, ensuring proper fermentation, flavor development, and shelf stability.

8 What is the role of Bench Top pH Meter in biofuel production?

It plays an important role in biofuel production by monitoring the pH of fermentation processes and enzymatic reactions, which influence bioethanol or biodiesel yield.

9 Can Bench Top pH Meter be used in medical laboratories?

It is used in medical laboratories for pH analysis of bodily fluids like urine or buffer preparations in diagnostic testing and research.

10 How does Bench Top pH Meter support battery recycling and e-waste treatment?

It supports battery recycling and e-waste treatment by ensuring proper pH balance in acid or alkaline leaching processes during metal recovery.