YOKOGAWA WT310 User Manual

2-2
IM WT310-02EN
When Carrying the Instrument
First, turn off the circuit under measurement and remove the measurement cables. Then, turn off the
instrument and remove the power cord and any attached cables. When carrying the instrument, use
the handle as shown in the following figure, or use both hands to hold the instrument firmly.
WT310/WT310HC WT330
When Cleaning the Instrument
When cleaning the case or the operation panel, turn off the circuit under measurement and the
instrument and remove the instrument’s power cord from the outlet. Then, wipe the instrument
lightly with a clean dry cloth. Do not use chemicals such as benzene or thinner. Doing so may cause
discoloring and deformation.
2.1 Handling Precautions

YOKOGAWA WT310 Specifications

General

Model	WT310
Category	Digital Power Meter
Current Measurement Range	0.5 mA to 20 A
Weight	Approx. 3.5 kg
Voltage Measurement Range	15 V to 600 V
Frequency Range	100 kHz
Basic Accuracy	0.1%
Power Accuracy	0.1%
Display	LCD
Interfaces	USB, RS-232, GP-IB
Input Elements	1
Dimensions	213 mm x 88 mm x 346 mm