Exclusive model for Leakage current measurement with current ranges from 3mA to 60A

CL300 series, 310 series and 30031 have basic function of leakage current measurement. These clamps allow you to measure current range from 3mA to 1000A. Choose your desired diameter of measurable conductor from 24mm to 68mm.

• Mean value display
• Resolution of 0.001mA at 3mA range
• Durability of clamp is more then 50,000 opening/closing events
• 40mm in diameter of measurable conductor
• Can measure leakage currents of 1 mA, which is useful for checking the insulation of low-voltage circuits and electrical components.
• Typical influence (on the current value of an adjacent cable) from an external magnetic field is 0.0005%.
• Durability of clamp: More than 50,000 opening/closing events
• The clamp lever is lengthened by 30%, enabling smooth opening/closing of the clamp even for thick cables of 40mm in diameter.
• Approved for conformity to safety standards EN 61010-1 and EN 61010-2-032 (CAT III 300V, pollution degree2)