Klein Tools DTL302 Instruction Manual page 5

2 temperature inputs, ip67 water/dustproof rating, multi parameter backlit display, convenient probe storage, min/max & data hold, external usb power for long-term logging, usb logging software, differential t1-t2, magnetic mount strap
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F.
USB Port / External Power
• USB input jack
NOTE: Also used for AC power adapter.
G.
T1/T2 T1-T2
• While displaying T1 in the primary display press to scroll through
T2 or the internal temperature of the meter.
• Press and Hold to change primary display to temperature
differential (T1-T2).
• While displaying (T1-T2) in the primary display a quick press will
scroll through T1, T2, or the internal temperature of the meter in
the lower display
H.
Hold °C/°F/K (
• Press to freeze or release the displayed readings.
• Press and Hold for more than 1 second to switch between Celsius
(°C), Fahrenheit (°F), and Kelvin (K).
• The "
modes only.
I.
Logging Clear (Enter)
• Press to start or stop logging.
• Press and Hold for more than 1 second to clear logged readings.
• To clear logged data press and hold until "
lower display. To execute the clear press and hold until "
appears.
• The "ENTER" function is activated in the "SETUP" mode only.
2
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12
Primary Display: T1-T2 reading.
1.
2.
TYPE KJET: Type of thermocouple.
3.
SETUP: Setup is in progress.
RECALL: The logged readings are displayed.
4.
OFFSET: The thermocouple measurement includes an offset.
5.
6.
HOLD: The display readings do not change.
7.
LOW BATTERY: Replace batteries.
USB: The thermometer is connected to a PC via USB interface port.
8.
LOG: Readings are being logged.
9.
10.
°C,°F, K: Temperature units.
11.
Secondary Display: Internal temperature of the thermometer,
MEMORY, MIN, MAX, AVG, and T1 or T2 reading. Shows the
memory location initially when a logged reading is recalled.
Time Display: 24-hour clock, shows the INTERVAL length in SETUP.
12.
• Shows elapsed time when AVG is on or before clock has been set.
• Shows the memory time later on when a logged reading is recalled.
)
" function is activated in the "RECALL" and "SETUP"
DISPLAY
3
4
" appears in the
5
6
"
7
8
9
10
11
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