Modbus Peek & Poke

Modbus Peek & Poke allows you to access the registers, coils and discretes of your Modbus device from your iPhone or iPad.

With Modbus Peek & Poke you can:

- Monitor PLC and remote I/O devices on a LAN or the internet.
- Perform low-level control.
- Perform stress testing.
- Learn about the Modbus/TCP protocol.
- Troubleshoot network and communications problems.
- Perform equipment demonstrations.
- Use for development of Modbus/TCP devices.