Part NumberAlternate P/NModelPower SupplyPrice
T7001T7001Handheld CO2/temp monitorUS adapter$627.96$502.37
T7001iT7001iHandheld CO2/temp monitorInternational adapter$665.24$532.19
T7001DT7001DHandheld CO2/temp monitor with Hobo RH/temp dataloggerUS adapter$779.84$623.87
T7001DiT7001DiHandheld CO2/temp monitor with Hobo RH/temp dataloggerInternational adapter$829.55$663.64
T7000SKT7000SKHandheld CO2/temp monitor with graphing softwareUS adapter$665.24$532.19
T7000SKiT7000SKiHandheld CO2/temp monitor with graphing softwareInternational adapter$714.97$571.97