Logit datameter 1000 logit d100331 datameter usb basic pack temperature light measuring parameters usb interface 230v ac mains adaptor power source hitemp flexible wire type temperature sensor 10 to 110c standard light level sensor 0 to 100 logit lab software with single user license instruction manual and foam lined carrystorage case for mac or pc with usb port no software supplied in this pack supplied in pack of 1 logit datameter 1000 windows usb starter pack