Electricity Portable Analog Meters, Color : Black

Electricity Portable Analog Meters are precision instruments designed for field measurement of electrical parameters such as voltage, current, and occasionally resistance in AC or DC circuits. They operate typically within voltage ranges of 0–300V, 0–600V, or higher, and current ranges of 0–5A, 0–10A, or more, depending on the model. These meters are analog in nature, using a moving coil or moving iron mechanism with a clearly marked dial scale for accurate needle-based readings. The accuracy class is usually within ±1.5% to ±2.5%, and they feature robust Bakelite or ABS plastic enclosures that are shock-resistant and portable. The frequency range for AC measurements is generally 45–65 Hz, and insulation resistance is maintained above 10 MΩ at 500V DC. Operating temperature typically ranges from -10°C to +55°C, with storage temperature tolerance up to +70°C. These meters are often equipped with terminal knobs, carry handles, and calibration screws, making them suitable for use in laboratories, industrial plants, power stations, and maintenance testing.