BLUE JAY DC voltage panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is 99.99% of full scale ±1 counts DC voltmeter operation provides and six full-scale voltage ranges from 200.00 mV with 10 mV resolution to 600.0 V with 5V resolution. The 200.00 mV and 2.000 V ranges provide a high input impedance of 1 Gohm to minimize the load on the voltage signal. All voltage and ranges are factory calibrated, without recalibrating the meter.BLUE JAY DC voltage panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is 99.99% of full scale ±1 counts DC voltmeter operation provides and six full-scale voltage ranges from 200.00 mV with 10 mV resolution to 600.0 V with 5V resolution. The 200.00 mV and 2.000 V ranges provide a high input impedance of 1 Gohm to minimize the load on the voltage signal. All voltage and ranges are factory calibrated, without recalibrating the meter.