The MiniPID 2 has revised circuitry to improve consistency and temperature stability. Aside from improvements made, MiniPID and MiniPID 2 are totally interchangeable as sensors.

Please note though that lamps are not, as MiniPID 2 exclusively uses our recently developed long-life 10.6 eV lamps which are more powerful.

This means if a long-life lamp is used in MiniPID the maximum detection range may be lower than specified. If a MiniPID lamp is used in MiniPID 2 then sensitivity may be lower than specified.

For further information please see Technical Bulletin 168.