Martindale ET4 Multifunction Tester / 7884571

ET4 electrical tester, TL17 test leads, soft carry case, 9V battery, instruction manual. ET4 Electrical Tester. The Martindale ET4 is a compact electrical tester for measuring voltage, resistance and current. The electrical tester also has frequency, continuity and diode test functions and can also be used as a non-contact voltage indicator. It has the additional functions including auto power off, display hold. Features include:. AC / DC Current: 0.1A to 200A AC / DC Voltage: 0.1mV to 600V Resistance: 0.1Ω to 50MΩ Frequency: 30Hz to 400Hz Continuity: 0.1Ω to 500Ω, buzz at ;30Ω Diode Test: 1mV to 2V Non-Contact Voltage Indicator: 70V to 600V Fork maximum conductor size: 15mm diameter Power: 9V PP3 Alkaline (included) Low battery indication Simultaneous measurement Display backlight Auto ranging Dimensions: 202 x 51 x 44 mm Weight: 200 g (battery included). SAFETY. Conforms to BS EN 61010-1, BS EN 61010-2-032, CAT III 600 V Class II, Double Insulation Pollution Degree 2, indoor use. EMC. Conforms to BS EN 61326-1. The ET4's versatility extends beyond basic safety checks, offering a comprehensive suite of functions that empower users to thoroughly assess the integrity of their electrical systems. It features: ;ul> ;li>AC and DC Voltage Measurement up to 600V, ensuring users can identify and mitigate potential electrical hazards. ;/li> ;li>Current Measurement - measures AC and DC currents up to 200A, enabling users to assess the health of electrical circuits and identify any overloads. ;/li> ;li>Resistance Measurement - values up to 50MΩ, ensuring the integrity of electrical connections and components. ;/li> ;li>Frequency Measurement - measures the frequency of AC waveforms, ensuring compatibility with various electrical applications and equipment. ;/li> ;li>Continuity Testing - identifies the presence of continuity in circuits, ensuring the integrity of electrical connections and preventing short circuits. ;/li> ;li>Diode Testing - determines the functionality of diodes, ensuring proper current flow in various electrical circuits. ;/li> ;/ul>