BlueHHT vs BLE serial terminal V2 Usage & Stats
BlueHHT is a virtual hand held terminal (HHT) for use with GSI's (Gauging Systems Inc.) tank gauging transmitters. It is able to configure and monitor GSI's APTB2, APTB3, and APTB3.6 transmitter cards via a wireless UART device.
BlueHHT is not a general purpose hand held terminal emulator. It only supports the specific GSI devices described here. If you need a general purpose hand held terminal emulator, please refer to the BlueQTerm app.
- Apple App Store
- Free
- Utilities
Store Rank
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The iOS portable devices will connect with the Bluetooth Low Energy (BLE) to serial port converter devices and exchange data with them bi-directional. The serial port includes RS-232 or RS-422 RS-485 interfaces. The user will test the APP with the SCADA, Robot, UAV, PLC, CNC or etc. with the BLE to serial port devices. The APP will be customized to meet the specific applications.
[Features]:
1. Support BLE to Serial Port
2. Sent and received data in ASC II or Hex format
3. Support BLE V4.x & V5.x version
- Apple App Store
- Free
- Utilities
Store Rank
- -
BlueHHT VS. 
BLE serial terminal V2January 13, 2026