pH Meter LBN-PH181 is a bench top device which has a water-resistant keypad and a large dual-display to read both parameters and temperature at once. The temperature compensation mechanism is automatic/manual and operates between -10°C to 110°C. View active pH and temperature calibration logs in real time, and record up to 1000 data sets using the large LCD screen and transferable data loggers. Working temperatures range from 5 °C to 35 °C with an average humidity of 85%, ensuring error-free measurements.
| pH Measurement Range | (-2.00 to 19.99) pH |
| pH Resolution | 0.1/0.01 pH |
| pH Accuracy | ± 0.02 pH |
| pH Input Current | ≤ 1×10-12 A |
| pH Input Impendence | ≥ 1×1012 Ω |
| pH Stability | ± 0.01 pH/3h |
| pH Temperature Compensation | 0 °C to 100 °C (auto/manual) |
| mV Measurement Range (mV/ORP/EH) | -1999.9 mV to 1999.9 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ± 0.1 % FS |
| Temperature Range | -10 °C to 110 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ± 0.5 °C |
| Temperature | 15 °C to 30 °C |
| Humidity | ≤ 85 % |
| Calibration | Automatic (1, 2, 3 points) according to standards |
| Dimensions (W×D×H) | 240 × 170 × 70 mm |
| Weight | 600 g |
In all types of scientific testing, quality control, biotechnology, fine chemicals, and acid-base titrations analysis, general laboratory desktop pH meters are ideal for estimating: moderate to low ionic strength solutions, low turbid liquid solutions, water quality analysis.
In all types of scientific testing, quality control, biotechnology, fine chemicals, and acid-base titrations analysis, general laboratory desktop pH meters are ideal for estimating: moderate to low ionic strength solutions, low turbid liquid solutions, water quality analysis.
Most Frequently Asked Questions
1. What are Benchtop pH Meters used for?
Ans. Benchtop pH Meters are used for precise measurement of pH levels in laboratory samples under controlled conditions.
2. How do Benchtop pH Meters ensure accurate pH measurement?
Ans. Benchtop pH Meters provide stable readings through multi-point calibration and automatic buffer recognition systems.
3. What operation features are included in Benchtop pH Meters?
Ans. Benchtop pH Meters feature clear displays and user friendly interfaces for efficient and straightforward operation.
4. How do Benchtop pH Meters maintain accuracy under varying conditions?
Ans. Benchtop pH Meters incorporate advanced compensation features to ensure reliable results across different measurement conditions.
5. Where are Benchtop pH Meters commonly used?
Ans. Benchtop pH Meters are commonly used in research laboratories, academic institutions, and industrial quality control environments.
6. What makes Benchtop pH Meters suitable for routine laboratory use?
Ans. Benchtop pH Meters offer consistent accuracy, stable performance, and easy operation for daily laboratory testing.
pH Meter LBN-PH181 is a bench top device which has a water-resistant keypad and a large dual-display to read both parameters and temperature at once. The temperature compensation mechanism is automatic/manual and operates between -10°C to 110°C. View active pH and temperature calibration logs in real time, and record up to 1000 data sets using the large LCD screen and transferable data loggers. Working temperatures range from 5 °C to 35 °C with an average humidity of 85%, ensuring error-free measurements.
