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WIKA Commercial Sprinkler Pressure Gauge, Dry-Filled, Copper Alloy Wetted Parts, 4" Dial, 0-300 psi Range, -3/2/3% Accuracy, 1/4" Male NPT Connection, Bottom Mount

Product ID : 25838193


Galleon Product ID 25838193
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129,137

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About WIKA Commercial Sprinkler Pressure

The Megger DET4TD2 four-terminal ground resistance tester measures earth ground resistance, soil resistivity, and ground voltage to evaluate the safety and integrity of electrical systems. The tester offers a choice of 2-, 3-, or 4- pole ground resistance testing, and it has a maximum resistance input of 20,000 ohms for testing the resistivity of a range of soil types. The tester's voltmeter displays the ground voltage during use, which helps increase operator safety. The operator can choose between 25V or 50V test voltage output, allowing the tester to be used in agricultural applications. For accurate readings in noisy environments, the tester can filter out ground voltage noise up to 40 volts (V) peak-to-peak. The DET4TD2 comes with one 49' (15 m), two 33' (10 m), and one 10' (3 m) test leads, four ground stakes, and four right-angle terminal adaptors. The tester's liquid crystal display (LCD) provides confirmation of the connection and functionality of the potential and current spikes and indicates the level of ground noise that is present. The DET4TD2 meets International Electro technical Commission (IEC) safety standard 61010 and is certified for category IV installations up to 100V, which covers measurements at the source of the low-voltage supply, such as electricity meters and overcurrent protection devices. The tester comes in a hard polypropylene case for transport and storage. The case has an ingress protection rating of IP54, meaning it protects against the ingress of dust and splashing water, making it suitable for outdoor use. The DET4TR2 operates on eight 1.5V alkaline AA batteries (included).