Microprocessor Ph Meter
WLS-12PH
WLS-PH12 is a high precision pH meter with large backlit LCD display. The meter can display many useful prompt messages to helps you quickly and easily measuring the samples. pH meter -5 Point Calibration.
About the product
WLS-PH12 is a high precision pH meter with large backlit LCD display. The meter can display many useful prompt messages to helps you quickly and easily measuring the samples. pH meter -5 Point Calibration.
Features & Benefits
- During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition.
- Selectable pH buffer standards and temperature units.
- Automatically calculates and displays electrode slope after calibration.
- Automatic Temp. Compensation (ATC) ensures highly accurate measurement over the entire range.
- Calibration due reminder prompts you to calibrate the meter regularly
- During ORP mode, Single point offset calibration allows user adjusts displayed value to a known standard.
- Absolute or Relative millivolt (R.mV) measurement provides accurate ORP readings.
- Automatic endpoint function freezes the stable measured values for easy reading and recording data.
- Help message as an operational guide to helps you understand how to use meter
- Setup menu lets user customizes buffer standards, calibration points, stability conditions, resolution, temperature units date and time to meet measurement requirements.
- Reset function can resumes all settings to factory default values.
- Expanded memory stores and recalls up to 500 readings.
- Built-in real-time clock stamps stored data to meets GLP standards.
- Stored data can be transferred into computer via USB communication interface
Product Specifications
| PH ,)·- | Range | -2.00 to 16.00Ph |
| Ph Resolutions | 0.01 | |
| Accuracy | ±0.0 l Ph | |
| Calibrations Points | Up to3 Point | |
| mV | mV Range | ±1999mV |
| Accuracy | ± lmV | |
| Resolution | lmV | |
| Temp | Range | o to 105°C |
| Accuracy | ±0.5°C | |
| Resolutions | 0.1°C | |
| Temperature compensations | O 100°C, Manual/ Automatic | |
| General | Hold functions | Available |
| Auto off Functions | Available | |
| Connector | BCN | |
| Display | LCD (135x75) mm | |
| Power Requirements | DCV9V, Using AC adaptor,220c/50hz |
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