Supco SL300T Miniature Data Logger, Temperature, 3" Length x 1-19/32" width x 19/32" Height 226978812364 Book rings are great for

Book rings are great for variety of uses such as loose-leaf

Provide pivot points for driveshafts

Also great for chopping hard vegetables and crushing fresh spices such as coriander

Easy does it with the Oster JsSimple Juicer that's easy to use and easy to clean

non-skid surface keeps items in place while rotating

Supco SL300T Miniature Data Logger, Temperature, 3" Length x 1-19/32" width x 19/32" Height 226978812364 Book rings are great forBrand Supco Model SL300T Windows 98SE, 2000, ME, XP and vista and above compatible software included, not compatible with windows 95 or NT PC, delayed start or push button recording control, temperature and humidity alarm with visual indication on User selectable stop on memory full or memory rollover for continuous recording, real time monitoring Can calibrate through software, displays temperature in degree F or C Measures 3" length by 1 19 32"