Compatible with , and Controllers(Pre-Programmed Controller) ERC112D, -112D, 00C30-123D-03, 080G3492, 080G3490, 080G3203, 080G3207, 502-431D-01, 502-452D-01, 502-504D-01, 502-512D-01, 502-504D-08, 502-512D-03, 502-513D, 502-504D-05, 502-452D-12, 502-513D-01, 00C30-123D-01, 00C31-123D-01 three digits with decimal point and multifunction icons, °C/°F range, user programmable using KoolProg PC software Operating Condition 0 °C to 55 °C, 93% rH; Storage Condition -40 °C to 85 °C, 93% rH; Range of Measurement -40 °C to 85 °C with standard sensors (-40 °C to 200 °C when using 100K sensors)