TPI 390, Руководство по эксплуатации

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Contents
1. Precautions 5. Specifications
2. Product Description 6. Measurement Techniques
3. Functions 7. Battery Replacement & Troubleshooting
4. LCD Display 8. Calibration
1. Precautions
Before use please read this operation manual and observe the procedures and methods specified to ensure accurate, reliable
measurements.
Only the sensor area is waterproof, please be careful to avoid getting water into the body from above the probe.
Be careful not to scratch or damage the gold plated sensor surface.
Use care when cleaning the instrument by using a wet cloth or tissue. Use of chemicals such as acetone or benzene may cause
deterioration of the housing material (ABS) or cause the device to not work properly.
Never attempt to disassemble or modify this product.
If the sensor is exposed to temperatures below 0℃ (32
°
F) or above 100℃ (212
°
F) for an extended period of time damage may occur.
Please wash the sensor using a neutral detergent and soft cloth or sponge before and after use. After rinsing fully with water, wipe the
sensor softly using dry cloth or tissue and always keep dry while not in use.
While measuring, make sure the sensor does not contact the bottom or sides of the container or any solid material within the measured
sample. If contact is made with the container or solid material the displayed reading might be lower than the actual value.