Excellent working condition. The unit is fully unlocked from the SPD3303X-E to the SPD3303X. You now have the 1mV / 1mA resolution. It comes with the original documentation, calibration certificate, and cables. Everything works as it should perfectly. The Fluke 289 Multimeter is not included in the sale. It is only there to confirm and show accuracy. Prosper PU. XPOST.