16
LCD display 0 count when the reading ≦0.1A
AC Conversion Type : AC conversions are ac-coupled, true rms responding, calibrated to the rms value of a sine
wave input . Accuracies are given for sine wave at full scale. For distorted signals, add the
following Crest Factor corrections :
For Crest Factor of 1.4 to 2.0, add 1.0% to accuracy.
For Crest Factor of 2.0 to 2.5, add 2.5% to accuracy.
For Crest Factor of 2.5 to 3.0, add 4.0% to accuracy.
(7) Maximum Hold
7-1 In maximum hold function the accuracy is changed as following.
Original Accuracy + 10 digitals/ change steps of range .
For example :
At First , the maximum hold reading on display is 100.0mV on 400.0mV range. f a voltage vibration changes the
maximum hold reading to 120.0V. The change steps of range are 3 steps ( 400.0mV to 4.000V to 40.00V to 400.0V)
so the accuracy is needed to add 3 steps x 10 digitals / change steps of range = 30 digits.
7-2 On maximum hold mode the accuracy of resistance is specified from 400.0Ω to 400.0kΩ range only.
(8) Auto Power Off
The meter will automatically shut itself off after approximately 30 minutes without operation.
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