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GAO-TEK - Model GT00YZ00ZL -Conductivity Meter with DO (Salinity and Resistivity)
GAOTek Conductivity Meter with DO (Salinity and Resistivity) measures dissolved oxygen in the range of 0.00 mg/L~20.00 mg/L and is designed by 1 to 5 points push button calibration for an accuracy of ± 0.5% F.S. The instrument contains 5 measurement modes, and it is suitable for measuring the resistivity, conductivity, salinity, TDS, and dissolved oxygen of the liquids. It provides the expanded memory storage and recalls up to 500 readings. This high-performance conductivity meter supports built-in real time clock to stamp the stored data to meet GLP standard. This device functions continuously with multi-mode power schemes such as power adapter, battery, and USB port.
- System menu allows setting the 13 parameters, including the number of calibration points, resolution, stability condition, measurement unit, etc.
- Auto-Hold function freezes stable measured value for easy viewing and recording.
- Stability indicator automatically shows current measurement status.
- Manual temperature calibration corrects temperature deviation.
- Built-in real-time clock stamps stored data to meet GLP standard.
- Stored data can be transferred into computer by USB communication interface.
- Automatic Temperature Compensation provides accurate reading over the entire range.
- Calibration due reminder prompts the user to calibrate the meter regularly.
- Selectable temperature unit (°C or °F) meets different application requirements.
- Help message as an operational guide that helps you quickly begin using the meter.
- Reset feature automatically resumes all parameters back to factory default settings.
- Expanded memory stores and recalls up to 500 readings.
- Multi-mode power scheme (battery, power adapter, computer’s USB port) ensures the meter to work smoothly.
Conductivity/TDS/Salinity/Resistivity Mode:
- Linear or pure water compensation improves the measurement accuracy of the meter.
- Selectable cell constant (0.1/1/10), normalization temperature (68 ˚F/77 ˚F, 20 °C/25 °C), TDS conversion factor, seawater and practical salinity measurement modes.
- The device is equipped with a large backlit LCD display.
- 1 to 5 points push-button calibration with automatic calibration solution recognition.
Dissolved Oxygen Mode:
- 1 or 2 points calibration using the air-saturated water and zero oxygen solution.
- Manual salinity and barometric pressure compensation to improve the measurement accuracy.
ACCESSORIES:
- Conductivity Electrode
- Dissolved Oxygen Probe
- Temperature Probe
- Conductivity Calibration Solutions (84 µS/cm, 1413 µS/cm, 12.88 mS/cm)
- Electrolyte Solution
- membrane Cap
- AA Batteries