mV•V•
Ω
• •
•Temp
•Hz
•
COM
— 2 —
1-3 Overload protections
1
7. Be sure to use a fuse of the specified rating or type. Never use
a substitute of the fuse or never make a short circuit of the fuse.
1
8. When connecting and disconnecting the test leads, connect
the ground lead (black one) first. When disconnecting them,
the ground lead must be disconnected last.
1
9. Always keep your fingers below the finger guards on the
probe when making measurements.
10. Be sure to disconnect the test pins from the circuit when
changing the function.
11. Before starting measurement, make sure that the function and
range are properly set in accordance with the measurement.
12. Never use meter with wet hands or in a damp environment.
13. Do not use the device near an item of strong
electromagnetic generation or a charged item.
14. Never open tester case except when replacing batteries or
fuse. Do not attempt any alteration of original specifications.
15. To ensure safety and maintain accuracy, calibrate and check
the tester at least once a year.
16. The multimeter is restricted to indoor use only.
Peak max : 300V
Hz
Ω
• •
• Temp
mV
V
Functions
Input
terminals
Maximum rating
input value
Maximum overload
protection input
DC•AC 500mV
DC•AC 1000V
600VDC/AC rms
1050V rms, 1450Vpeak
600VDC/AC rms
Voltage and
Current input
prohibited
600VDC/AC rms
1. Correct measurement may not be performed when using the
meter in the ferromagnetic / intense electric field such as
places near a transformer, a high-current circuit, and a radio.
2. The meter may malfunction or correct measurement may not
be performed when measuring special waveform such as that
of the inverter circuit. (PC500a)
CAUTION
