Stand-Alone Data Loggers Data Loggers | All Data Loggers MRL-8 Weatherproof Data Logger $2,875.00 Call to request quote LogBox Data Logger With Digital Display $646.00 Add To Cart iRIS 150FX $0.00 Select Product iRIS 150FXC iRIS 150FXG Comm. Cable Add To Cart GL500-2-1 Battery Operated Data Logger $562.00 Add To Cart GL500-7-2 Multi-Channel Data Logger from $345.00 Select Option GL500-7-2 Multi-Channel Data Logger W/ Software GL450-7-1 Weatherproof Enclosure W/ Rechargeable Battery SP102 5 Watts Solar Panel W/ Mounting Hardware Add To Cart