Minimum resolution (A): 0.01A
<br />Refresh rate:100mS / times
<br />Measure accuracy: 1% 
<br />Working voltage:4.5-30V DC
<br />Minimum resolution (V): 0.1V
<br />Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burning
<br />Working pressure: 80 to 106 kPa
<br />Weight:29 g
<br />Measuring range: DC 0-100V 0-10A
<br />size :47 28 16 mm