... and low price Digital AC, AC/DC Autoranging Clamp Meter HT-315 could be used to test presence of ... load current,Voltage and resistance,etc. HT-315digital Clamp meter ,the use of safe ,convenience ,in high –quality ... -310HT-311HT-312HT-315Max.Resolution toCurrent measurementACACAC/DCAC/DC1mA1mA10mA0.1uALCD display counts2000200040004000Display with backlight * ** *Data Hold * ** *Zero Function * ...