Kewtech KT72 - Explanation for Indications; LCD Display

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3.5 Explanation for indications
LCD Display
Product
summary and
explanation
RPE Continuity indication
(with both polarities)
Appears when the batteries are
becoming low
Leakage current indication
Null indication
Unit indication
Over range display: “ >” is displayed on the LCD.
Insulation measurement voltage
Fig.7