72-7228 TENMA, 72-7228 Datasheet - Page 34

• Manufacturer Part Number: 72-7228
• Description: MULTIMETER, DIGITAL, CLAMP, 3-5/6 DIGIT
• Manufacturer: TENMA

Specifications of 72-7228

• Dmm Type: Clamp
• Voltage Measuring Range Dc: 6.6V To 600V
• Voltage Measuring Range Ac: 6.6V To 600V
• Current Measuring Range Dc: 66A To 1000A
• Current Measuring Range Ac: 66A To 1000A

H. AC Current Measurement (see figure 10)
The measurement ranges of current are: 66.00A
and 1000A
To measure AC current, do the following:
1.
2.
3.
4.
Set the rotary switch to 66A
Hold the Meter firmly and steadily. Internal
components are very sensitive to movement or
physical shock as this will effect readings. It is
also very sensitive to heat and magnetic fields.
Press the lever to open the transformer jaw.
Center the conductor within the transformer jaw,
then release the Meter slowly until the trasnformer
jaw is completely closed, Make sure the
conductor to be tested remains placed at the
center of the
Warning
.
or 1000A
32
Model 72-7228: OPERATING MANUAL
.
Figure 10