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General| pH Range | 0.00 to 14.00 pH |
|---|---|
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.01 pH |
| mV Resolution | 0.1 mV |
| mV Accuracy | ±0.2 mV |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.1 °C |
| Data Logging | Yes |
| Parameters Measured | pH, mV, Conductivity, Dissolved Oxygen, Temperature, ISE |
| mV Range | ±2000.0 mV |
| Dissolved Oxygen Resolution | 0.1 mg/L |
| Temperature Range | -5.0 to 105.0 °C |
| ISE Accuracy | ±0.01 pX |
| Display | LCD with backlight |
| Connectivity | USB |
| Power | Battery or AC adapter |
Secure custom measurements and calibrations with password protection.
Diagrams and explanations for connecting various probes and electrodes to the meter.
Configuration options for manual temperature compensation, stirrer speed, and auto-shutoff.
Options for selecting measurement modes: continuous, timed, or automatic readings.
Guides on initiating and navigating through the calibration process for various measurement types.
Configuration options for pH measurement, including resolution and buffer set selection.
Detailed steps for performing pH calibration using 1 to 5 calibration points.
Procedures for taking pH measurements in continuous, AUTO-READ™, or timed modes.
Configuration settings for DO measurement, including resolution, pressure, and salinity compensation.
Step-by-step guide for configuring Dissolved Oxygen measurement parameters.
Procedures for probe preparation, polarization, and initiating DO calibration.
Instructions for performing a DO calibration using water-saturated air.
Procedure for zeroing the DO probe to compensate for residual current.
How to take Dissolved Oxygen measurements in various modes.
Configuration options for temperature compensation, TDS factor, cell constant, and reference temperature.
Steps for performing conductivity calibration using 1 to 5 calibration points.
Procedures for taking conductivity measurements in different modes.
Configuration settings for ISE measurement, including resolution, units, range, and auto-blank.
Detailed steps for performing ISE calibration using 1 to 5 calibration points.
Procedures for taking ISE measurements after calibration.
Lists error codes, their descriptions, causes, and troubleshooting steps for the Orion Star Series meters.
General troubleshooting guidance for conductivity, dissolved oxygen, and ISE measurements.
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