Hanna Instruments

The HI-141 dataloggers can be placed with goods on the move, on supermarket shelves and in warehouses. They record the temperature at a given interval to make sure that perishable goods are not left unattended. The dataloggers can provide extra guarantee that goods never ventured out of limits of public safety.

HI-141 models offer users many alternatives, including one or two channels, internal or external temperature sensors, and an optional LCD display.

External temperature sensor models feature one or two stainless steel sensors on a 1 m (3.3’) cable for direct insertion.

HI-141 can store up to 16,000 temperature samples in a protected, non-volatile EEPROM memory. The logging interval can be set from once per second to once per 24 hour period, and logging delay can be set anywhere up to 199 hours. The MIN or MAX temperature between logging intervals can also be stored.

All of your collected data is tamper-proof and stored into serial numbered lots. All parameters can be set through our Windows® compatible software (for 32-bit systems) through RS232 communication and an infrared transmitter (software and transmitter not included). HI-141 models feature programmable alarms and logging intervals, and Hanna’s Battery Error Prevention System (BEPS) will shut the meter off when the battery power is too low for an accurate measurement.