Digital Portable Meter

We are providing Digital Portable Meter to our esteemed clients with the following specification: * Display : 3 A A Digit 14.2 mm (0.56AcA A ) Ht. Bright Red for Volts, Current, Low PF Watts. 4 A A Digit 14.2 mm (0.56AcA A ) Ht. Bright Red for Unity PF Watts. 3 Digit 14.2 mm (0.56AcA A ) Ht. Bright Red for Frequency. * Sampling Time : 0.4 Sec. (approx) * Frequency Range : 40-400Hz for AC Volts, Ampere meters, 50Hz for Wattmeters * Over range Indication : AcA A 1AcA A is Displayed in MSD for 3 A A digit meters, AcA A 0000AcA A is flashing in 4A A digit meters * Polarity : AcA A -AcA A is displayed for negative. No indication for positive * Aux. Power Source : AC 20V A A 10% (50-60Hz) * Power Consumption : < 5VA * Operating Temperature : 0A A - 50A A C * Storage Temperature : -10A A - 70A A C * Max. Rel. Humidity : A AL 90% non condensing * Dielectric Strength : AC 2 KV for 1 min. Between input and power terminals * Insulation Resistance : Over 20 Megohms at 500V DC