Features:

• Recall feature allows you to access the last temperature reading.
  Easy to read backlit display
  A locking trigger allows continuous operation, while adjustable Hi/Lo alarms signal over and under-range temperature conditions.
  Can store up to 100 data points in an on-board datalogger, eliminating the need for clipboards, recording devices, or other peripheral hardware.
  Data output provides a direct interface with chart recorders and printers.
  All models are equipped with an output jack capable of providing either analog or digital signals.
  Equipped with a padded nylon carrying case, shoulder strap, and tripod mount.