Offer different type panel meter: Ammeter, Voltmeter, Frequency Meter, Power Meter, Power Factor Meter and other meters Dimension: 48x48 72x72 96x96 mmTyep: Accuracy: class 1.5Ammeter, Voltmeter, Frequency Meter, Power Meter, Power Factor Meter and other metersAll meters operate trouble-free at room temperature ranging from: -25 to + 40°C