Why is the temperature inaccurate on my TPS Measuring Instruments and cannot be calibrated?
If the temperature reading is inaccurate on your TPS Measuring Instruments and cannot be calibrated, it could be due to a faulty connector, sensor, or instrument. Check the connector and replace it if necessary. If the problem persists, fit a new sensor (part number 121247). If the issue still continues, return the instrument to the factory for repair.
What does 'Memory Failed Calib. Lost Memory Reset ! You MUST Re-Cal.' mean on my TPS Measuring Instruments?
If your TPS Measuring Instruments displays 'Memory Failed Calib. Lost Memory Reset ! You MUST Re-Cal.', it means that user calibration settings have been lost or corrupted. Re-calibrate the instrument. A 2 point calibration is required for pH and a 1 point calibration for temperature.
What does 'Factory Cal. Fail See Handbook' mean on my TPS Measuring Instruments?
If your TPS Measuring Instruments displays 'Factory Cal. Fail See Handbook', it means that the EEPROM chip, which contains the factory calibration information, has failed. The unit must be returned to TPS for service.
Why are the readings unstable on my TPS Measuring Instruments?
Unstable readings on your TPS Measuring Instruments can be due to several reasons: * A blocked reference junction. * A dirty glass bulb. * A bubble in the glass bulb. * A faulty connection to the meter. * The reference junction not being immersed properly. * KCl crystals around the reference junction inside the electrolyte chamber. To resolve this: * Clean the reference junction as per instructions supplied with the sensor. * Clean the glass bulb as per instructions supplied with the sensor. * Flick the sensor to remove any bubble. * Check the connectors and replace if necessary. * Ensure both the bulb and the reference junction are fully immersed. * Rinse the electrolyte chamber with warm distilled water until the crystals are dissolved, then replace the electr...
Details the display and control buttons of the Aqua-pH instrument.
Lists the accessories included with the Aqua-pH and optional items.
Provides technical specifications for the Aqua-pH meter, including ranges, resolution, and accuracy.
Step-by-step instructions for calibrating the pH of the Aqua-pH meter.
Provides important notes and recommendations for performing pH calibrations.
Explains common messages displayed during pH calibration and their meaning.
Detailed procedure for calibrating the temperature sensor of the Aqua-pH.
Important considerations and notes for temperature calibration.
Interprets messages shown during temperature calibration.
Procedure for manually setting the temperature compensation.
Lists common error messages, their causes, and remedies.
Addresses issues related to pH and mV calibration and readings.
Diagnoses and resolves problems with temperature readings and calibration.
Explains the basic principles and components of a pH sensor.
Procedure to test and troubleshoot the pH sensor's reference junction.
Tests to help identify if the Aqua-pH meter or its sensor is faulty.
Information on how to find and report the Aqua-pH firmware version and serial number.
General| Resolution | 0.01 pH |
|---|---|
| Accuracy | ±0.01 pH |
| ATC | Yes |
| pH Range | 0 to 14 pH |
| Temperature Compensation | Automatic |
| Display | LCD |
| Power Supply | 4 x AAA batteries |
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