DTM-507 Multilogger Thermometer Product ID: DTM-507

Temperature Datalogger DTM-507
DTM-507 is an advanced thermocouple thermometer and thermometer recorder with high accuracy and complete functions. It can display thermocouple temperature signals from two sources at the same time, and can replace different types of thermocouple temperature probes according to the measurement needs of use.

T1, T2 for various thermocouple
Triply display with set-able backlight
Data logger function
Save Data: 128 samples with real-time data
Data Logger: 16 sets, Maximum 1024 data capacity
T/C Offset Adjust
T1, T2, T1-T2, Time and Memory No
Resolution 0.1/1oC to 0.1/1oF
Warning beeper with Hi/Lo setting
TIME, REL, Record interval, APO time setting

    • Temperature
    • Thermocouple Range
    • K-TYPE (0.1°, 1° for above 2000°F) -200°C to 1372°C,
    • -328°F to 2501°F
    • J-TYPE (0.1°, 1° for above 2000°F) -210°C to 1200°C,
    • -346°F to 2192°F
    • T-TYPE(0.1°) -200°C to 400°C, -328°F to 752°F
    • E-TYPE(0.1°) -210°C to 1000°C, -346°F to 1832°F
    • R-TYPE(1°) 0°C to 1767°C, 32°F to 3212°F
    • S-TYPE(1°) 0°C to 1767°C, 32°F to 3212°F
    • N-TYPE (0.1°, 1° for above 2000°F) -50°C to 1300°C,
    • -58°F to 2372°F
    • Accuracy: K/J/T/E-TYPE
    • ±(0.05% rdg + 0.3°C) on -50°C to 1372°C
    • ±(0.05% rdg + 0.7°C) on -50°C to -210°C
    • ±(0.05% rdg + 0.6°F) on -58°F to 2501°F
    • ±(0.05% rdg + 1.4°F) on -58°Fto -346°F
    • N-TYPE
    • ±(0.05% rdg + 0.8°C) on -50°C to 0°C
    • ±(0.05% rdg + 0.4°C) on 0°C to 1300°C
    • ±(0.05% rdg + 1.6°F) on -58°F to 32°F
    • ±(0.05% rdg + 0.8°F) on 32°F to 2372°F
    • R/S-TYPE
    • ±(0.05% rdg + 2°C) on 0°C to 1767°C
    • ±(0.05% rdg + 4°F) on 32°F to 3212°F
Q & A:

Digital thermo logger of DTM-507

Is it ok to power the meter from the 12v adaptor whilst having the 9v battery still connected, or would you recommend removing the battery?


You can use the 12V adapter, whilst having the 9V battery still connected.

This will not hurt the meter, because there is protection circuit of this temperature logger  DTM507.

If there is a break of the 12V adaptor, the meter will switch to battery power automatically

but if you use auto power off function, it will auto turn off, when the setting  time comes.