Freshliance Temperature Data Logger with LCD Display, Single Use USB Temperature Recorder with 30000 Points, Auto PDF CSV Report 30Days Cold Chain Transportation Storage, Fresh Tag 1D, 1Pack health_UK_Nov2022 the contact area is large

the contact area is large and does not slide easily

Specifications: Material: Lanyard: nylon Clasp: plastic Size: Lanyard: 80 cm/ 31

if one is dull

you only need to twist the buckle to lock it

Freshliance Temperature Data Logger with LCD Display, Single Use USB Temperature Recorder with 30000 Points, Auto PDF CSV Report 30Days Cold Chain Transportation Storage, Fresh Tag 1D, 1Pack health_UK_Nov2022 the contact area is largeFreshliance Temperature Data Logger with LCD Display, Single Use USB Temperature Recorder with 30000 Points, Auto PDF CSV Report 30Days Cold Chain Transportation Storage, Fresh Tag 1D, 1Pack Product Features High Accuracy: Fresh Tag 1D temperature data logger supports wide temperature range of 22F to 158F. Highly accuracy temperature sensor up to 0. 9F. Enjoy up to Max. 30000 readings. Each logger comes with a build in calibration certificate to make