Crawford Automatic 100 Se Better 🔖 💫

The "100 SE" moniker stands for (as opposed to the "HE" heavy-duty or "DE" dual-output editions). Its claim to fame was simplicity: a few membrane switches, a clear display, and a reliable adaptive tuning algorithm that worked well for thermal systems with moderate lag.

The "100 SE" moniker stands for (as opposed to the "HE" heavy-duty or "DE" dual-output editions). Its claim to fame was simplicity: a few membrane switches, a clear display, and a reliable adaptive tuning algorithm that worked well for thermal systems with moderate lag.