18
1: Voltage may still remain in the absence of any indication. The operator
shall not rely on non-contact voltage detector to check the presence of
voltage. The detection operation may be affected by various factors,
including socket design, insulation thickness and type.
2.
When the voltage is input into the meter's input terminal, the
voltage sensor LED may be on as a result of induced voltage.
3.
External sources of interference (like flashlight and motor) may
trigger non-contact voltage detection.
3.2.9 Measuring temperature
Put the range switch at the gear of
/
. Insert the red plug of
the thermocouple into the end of
, and insert the black plug of the
thermocouple into COM socket. Directly read the temperature value from the
display screen after the reading is stable.
Notes:
The maximum measuring temperature for the K-type thermocouple
dispatched at random is 250 , and its instant measuring value can reach
300
4. Technical parameters
4.1 Overall parameters
⚫
Operating environment:
600V CAT
Ⅳ
and 1000V CAT.
Ⅲ
Pollution level: 2
Altitude < 2000 m
Working temperature & humidity: 0~40
℃
(The requirements will not be
considered when temperature is less than 10
℃
and relative
humidity is below 80%).
Storage temperature & humidity: -10~60
℃
(batteries shall be removed
when RH is below 70%).
⚫
Coefficient of temperature: 0.1 accuracy/
℃
(<18
℃
or >28
℃
).
⚫
Allowable max voltage between terminal to be measured and ground:
1000V DC or 750V AC (valid value)
.
Summary of Contents for MT-1707
Page 1: ...0 MT 1707 3 5 6 True RMS Digital Multimeter ...
Page 7: ...6 ...
Page 8: ...7 2 2 Description of the symbols on the display unit ...
Page 9: ...8 ...
