Built by an electrician with over two decades in the field who made the jump to automation. Real field tools — plus troubleshooting training that adds $10–20k/yr to a controls tech's pay.
Convert raw counts / 4–20 mA ↔ engineering units. Siemens, Allen-Bradley & more.
Open tool →Resistance, power, full-load amps, and a winding-balance check for motor testing.
Open tool →Verify load cell mV output, system capacity & resolution. Rice Lake 920i, Hardy 4050/6200.
Open tool →The exact field flowchart I use to find a fault fast — I/O, power, comms & analog. Drop your email and I'll send it, plus new tools as I build them.
The Field Tech's PLC Troubleshooting Course — find & fix faults on live machines, taught from 24 years on the floor, for electricians moving into controls.