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Features: Testing larger or complex electrical installations, commissioning, maintaining or servicing electrical equipment.Use for safe tests on ..
Features:True measurement of speaker systems actual impedance at 1kHz.Three test ranges (20Ω / 200Ω / 2000Ω) allow testing of home t..
Feature:1. Anti-thunder and high accuracy, easy to operate and convenient for carrying.2. This ground resistance tester is suitable for testing resist..
Descriptions: The newly style of Digital Insulation Resistance Tester is 30 series, including DY30-1, DY30-2, DY30-3 ect.It has fashionable desig..
Descriptions: Digital earth resistance tester DY4200 is a new generation tester for electrician practice which is developed by DUOYI in recent ye..
Descriptions: (Remarks 1) revised Auxiliary Earth Resistance 100ΩRk.(Remarks 2) Depending on the test value of Rg. Between the auxiliary gr..
Descriptions: 4 pole earth resistance measurement 0 to 20.99kΩ with min. resolution 0.01ΩAuto ranging soil resistivity measurement 0 ..
Descriptions: DY5500 4 in 1 Digital Multi-function Tester Multimeter - Insulation Tester + Earth Tester + Voltmeter + Phase IndicatorEarth Tester..
Description:ES3045 series digital insulation resistance tester, also known as megohmmeter, high voltage insulation resistance meter, is used for insul..