Kyoritsu 4105A-H Earth Tester With Hard Case

• Dust and drip proof. (designed to IEC 60529 IP54) 

• In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories. (unit can be hung from the neck for simplified measurement) 

• Designed to meet IEC 61010-1 safety standard.

• Capable of measuring earth voltage.

• Automatic warning when resistance of auxiliary earth, spikes are in excess of tolerance.

• Small and lightweight. Shock resistant new case material.

• 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.