5. Never use meter if the meter or test leads are damaged or broken.
6. Never use uncased meter.
7. Always keep your fingers behind the finger guards on the probe
when making measurements.
8. Be sure to disconnect the test pins from the circuit when changing
the function.
9. Never use meter with wet hands or in a damp environment.
10. Never open tester case except when replacing batteries. Do not
attempt any alteration of original specifications.
11. Do not use the device near an item of strong electromagnetic
generation or a charged item.
12. To ensure safety and maintain accuracy, calibrate and check the
tester at least once a year.
13.The multimeter restricts in use in indoor.
1-3 Maximum Overload Protection Input
＊
: AC voltage is regulated by rms valus of sinusoidal wave.
【
2
】
APPLICATION AND FEATURES
2-1 Application
This instrument is portable multimeter designated for measurement
of weak current circuit.
2-2 Features
・
This multimeter is very thin type. Body thickness is 8.5mm.
・
Sharp contrast LCD with character 13.6mm high is employed,
and unit symbols is displayed on the screen of the LCD.
・
Addition function: Hz/Duty , Relative and Data Hold.
・
Auto power off(15 min.) It is able to cancel it.
・
The instrument has been designed in accordance with the
safety standard IEC 1010-1.
(DC/AC 500V Max. CAT
II
)
Function
DCV (Hz/ DUTY)
ACV (Hz/DUTY)
Ω
/
/
/
Input
＋, −
Maximum rating
Input value
DC500V
AC500V
Voltage and current
Input prohibited
Maximum overload
Protection voltage
DC500V, AC500V or
Peak Max.700V
ー 2 ー