Thermocouple Thermometer Data Logger 4 Channel Digital K Type Temperature Data Logger Recorder with 48K Records, 328~2498℉ (-200~1370℃) Range with Audible/Visual Alarms for Laboratory Industrial

Thermocouple Thermometer Data Logger 4 Channel Digital K Type Temperature Data Logger Recorder with 48K Records, 328~2498℉ (-200~1370℃) Range with Audible/Visual Alarms for Laboratory Industrial

• 4-??????? ????-????????? ???????????? ???? ??????：Supports K type thermocouples with a wide range -200°C to 1370°C (-328°F to 2498°F) and 0.1°C resolution. Ideal for labs and industrial applications requiring accurate temperature monitoring.
• ??????? ???? ??????? & ??????：：Auto-logs 48,000 records with adjustable sampling rates (1s to 90mins) and start delay. Manual mode saves 99 entries. Exports to CSV via USB-C—no software needed.
• ??? ?????????? ??????????? ????????：Features password protection, timestamped data, and calibration traceability to meet lab standards. Ensures data integrity with signed records.
• ????? ?????? & ????-????????：Programmable per-channel high/low alarms with buzzer/LED alerts. Offset calibration ±12°C (±53.6℉), HOLD/REL modes, and dual-color backlit LCD for easy operation.
• ????????? & ????-???????：Rechargeable battery (120hrs runtime), USB-C connectivity, and IR printer compatibility. Includes 4 probes, carry case, and supports handheld/desktop use.