Hãng sản xuất: SEW - Đài Loan Model: 2720 ER |
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Capable of measuring earth voltage. | |
2mA measuring current permits eath resistance to test without tripping earth leakage current breakers in the circuit. | |
Test leads are supplied as standard accessories for simplified two-wire measuring system. | |
Data hold function. | |
Battery operated. | |
Battery test indicator. | |
Timer for test function (count 3~5 minutes). | |
IEC/EN 61010-1, IEC 61557-5 CAT III 200V. | |
Calibration performed with supplied test leads. |