Tenmars TM-747, User Manual

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14
7
General Specifications

Display: 4-channel and 4-digit LCD

Unit:
℃
/
℉
/ K

Data hold (HOLD)

Auto ranging

Back light

Auto power (default 15 min)and disable auto power off

Maximum/minimum/mean value/measurement elapsed
time

Alarm function

Overload display: “OL”

Input limit: Maximum input 24V DC or AC

Datalogging capacity 16,800 records. (TM-747D)

Save interval: 1 second~24 hours.

Low battery detection

Battery: 1.5V×6 (LR03 SIZE AAA 1.5V).

Battery life: Approximately 100 hours.

Operation temperature and humidity: 0°C to 50°C (32°F
to 122°F), < 80%RH

Storage temperature and humidity:0°C to 50°C, relative
humidity under 80%.

Weight: Approximately 330 grams

Dimensions: 168 (L) x 73 (W) x 35 (H) mm