Product Description
| Salient Features |
| · Auto buffer recognition - 4.00, 7.00, 9.20 pH |
| · Calibration auto / manual |
| · Storage of 100 samples |
| · Printer attachment facility |
| · Soft touch membrane keys |
| Specifications | |
| Display | 16 x 2 alpha numeric LCD display | |
| Range | 0 to 14 pH 0 to + 1999.9 mV Temp. 0 to 100oC | |
| Resolution | .01 pH 0.1 mV Temp. 0.1 Deg. C | |
| Accuracy | + 0.01 pH + 1 digit mV, Temp + 0.10 | |
| Calibration | Auto / Manual | |
| Storage | Up to 100 samples | |
| Power | 230V + 50Hz | |
| Accessories | pH Electrode, Temperature probe, Electrode Stand, Buffer solution, Dust cover, Manual | |
| Product Range | Spectrophotometers, Flame Photometers, Digital pH Meters, Conductivity / TDS Meters, Turbidity Meters, Digital D.O. Meters, Water & Soil Analysis Kits, K.F. Titrimeter |
Advanced Microprocessor-Based MeasurementsThis pH meter is equipped with microprocessor technology to deliver precise and reliable readings across a broad pH range from 0 to 14. Its automation features, including auto buffer recognition and automatic temperature compensation, simplify measurement and calibration processes for laboratory environments where accuracy is paramount.
User-Friendly Design and Digital DisplayFeaturing a large digital LCD, this meter ensures clear visibility and effortless operation. With a combined glass electrode included and a robust mild steel housing, users benefit from both convenience and durability. The compact size and moderate weight make it suitable for bench-top use in varied laboratory setups.
FAQ's of pH METER (Microprocessor based):
Q: How does the microprocessor-based pH meter provide accurate measurements?
A: The pH meter utilizes advanced microprocessor technology, supporting up to 3-point calibration and automatic buffer recognition. Automatic temperature compensation and input impedance over 1012 Ohm ensure precise readings with an accuracy of 0.01 pH across the 0 to 14 pH range.
Q: What is the recommended process for calibrating the pH meter?
A: Calibration is performed using up to three buffer solutions, and the meter automatically detects these buffers for ease of setup. The included combined glass electrode contributes to reliable calibration, guaranteeing high measurement accuracy for laboratory tasks.
Q: Where is this pH meter ideally used?
A: This device is specially designed for laboratory environments dealing with chemical analysis, sample preparation, and routine pH measurement. Its robust build and automatic features ensure dependable results in research institutes, educational labs, and industrial settings.
Q: When should the pH electrode be replaced?
A: Replace the electrode when response times increase significantly, calibration fails to stabilize, or readings become erratic. Regular maintenance and proper storage, as prescribed, can extend its operational lifespan and maintain consistency in results.
Q: What advantages does automatic buffer recognition provide?
A: Automatic buffer recognition streamlines the calibration process and reduces manual errors. It ensures the correct identification of buffer solutions, allowing users to focus on obtaining reliable and swift results without complicated setup procedures.
Q: How is the pH meter powered and protected during operation?
A: The meter operates on 230V AC 10% using mains electricity. Its mild steel enclosure offers robust protection against environmental impacts, while storage conditions from -10C to 60C and an operating humidity below 80% RH ensure safe long-term use.
Q: Can this meter handle pH measurements in varying temperatures?
A: Yes, the device covers a wide temperature range from 0C to 100C and features automatic temperature compensation to provide accurate pH readings regardless of temperature fluctuations during laboratory analyses.