Overview
The HANNA HI12922 acidity meter is a fillable Glass Composite Bluetooth pH Electrode designed with an LT Glass Sensor membrane and a triple ceramic dialysis membrane for direct measurement of agricultural, hydroponic or soil samples. The product is compatible with HI2202 edge Bluetooth tablets and Android and ISO mobile devices for easy data transfer and operation.
Features
1. Built-in temperature sensor, providing temperature compensation function.
2. Smart Bluetooth connection (Bluetooth 4.0), the transmission distance can reach 10 meters.
3. Using CR2032 3V lithium battery, Battery life is about 500 hours.
4. Suitable for direct measurement of agricultural planting, hydroponics or soil samples.
Principle
The acidity meter detects the pH value of the sample through Glass Composite Electrode and LT Glass Sensor membranes, with a built-in temperature sensor for real-time temperature compensation to ensure measurement accuracy. The triple ceramic dialysis membrane design helps stabilize electrolysis flow and transmits data to mobile devices via Bluetooth technology.
Applications
Agricultural planting, hydroponic field, soil sample direct measurement
Steps
1. Make sure Electrode is filled with electrolysis and install the battery.
2. Turn on the power of the device and start the Bluetooth function.
3. Immerse the Electrode in the sample to be tested.
4. Connect to Bluetooth via mobile device to read pH measurement data.
5. Clean Electrodes after use and store them properly.
Notice
• The electronic module is not waterproof, so avoid contact with liquids.
• Operating Environment Temperature is 0.0-50 ℃, Measurement Sample Temperature range is -5~ 70.0 ℃.
• Regularly check the electrolysis and battery status to ensure normal use.
• Electrode exposure to extreme temperatures or corrosion environments.
