Yuav ua li cas saib xyuas koj cov multimeter digital
Lub multimeter yog ib qho cuab yeej hluav taws xob precision, tsis txhob hloov lub voj voog ntawm qhov xav tau, thiab ua tib zoo mloog cov ntsiab lus hauv qab no:
⒈ Do not connect to a DC voltage higher than 1000V or a voltage higher than 700V AC RMS.
⒉Do not connect the voltage source when the function switch is in the Ω and position.
⒊ Please do not use this watch when the battery is not installed or the back cover is not tightened.
