supports firmware and data upgrades specifically through its

typically uses a specialized RS-232 serial to USB cable, which connects the meter's data port to the computer's USB port.

To perform the update, you need the official .bin firmware file and a Windows PC.

[Satlink WS 6933] ---> (Mini-USB Cable) ---> [Windows PC running CH340 Driver] | (Detected as COM Port)

If any function is worse than before, consider downgrading to your previous firmware version (if you saved a backup).

Satlink Ws 6933 Software Update Work Jun 2026

supports firmware and data upgrades specifically through its

typically uses a specialized RS-232 serial to USB cable, which connects the meter's data port to the computer's USB port. satlink ws 6933 software update work

To perform the update, you need the official .bin firmware file and a Windows PC. supports firmware and data upgrades specifically through its

[Satlink WS 6933] ---> (Mini-USB Cable) ---> [Windows PC running CH340 Driver] | (Detected as COM Port) satlink ws 6933 software update work

If any function is worse than before, consider downgrading to your previous firmware version (if you saved a backup).