Field index recording application to support professional:
- Search for customers by barcode photography.
- Provide information about the index, average consumption volume of the last 2 months.
- Automatically calculate the consumed output and calculate the bill.
- Automatically warn output when exceeding a preset threshold and execute constraints before recording the indicator exceeding the alarm threshold.
- Connect thermal printer to print water bill, indicator paper, check paper of customers.
- Support to record clock failure during indicator recording.