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PROVA 21 - Horse Power (H.P.) Measurement; Energy Measurement (mWH, WH, KWH)

PROVA 21
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19
III.3.4. Horse Power (H.P.)
a. Connect the test leads to the voltage source in parallel with the load.
b. Clamp on one of the wire to the load. The current should flow from the front of
the tester to the side of the battery cover.
c. Select proper Watt range (W-mA or W-A).
d. The value of mW, W, or KW will be displayed in LCD. The unit of watt is
automatically scaled.
e. Press the FUNC button five times to display power in the unit of HP.
III.3.5. Energy (mWH, WH, or KWH)
a. Connect the test leads to the voltage source in parallel with the load.
b. Clamp on one of the wire to the load. The current should flow from the front of
the tester to the side of the battery cover.
c. Select proper Watt range (W-mA or W-A).
d. The value of mW, W, or KW will be displayed in LCD. The unit of watt is
automatically scaled.
e. Press the FUNC button six times. A character of H is displayed in front of
reading to indicate energy (mWH, WH, or KWH). The energy is displayed in
6 digits (Four large digits and two small digits). The energy will be reset to
zero at the beginning when this function is selected.

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