| DC voltage |
1 - 280 V
± 150 ppm / year |
| AC voltage |
1 - 600 V, 15 - 1000 Hz
± 120 ppm / year |
| DC current |
5 mA - 30 A (1500 A with 140-50 Current Coil)
± 175 ppm / year |
| AC current |
5 mA - 30 A, 15 - 1000 Hz (1500 A with 140-50 Current Coil)
± 175 ppm / year |
| DC Power & Energy |
5 mW - 8.4 kW (420 kW with 140-50 Current Coil)
± 380 ppm / year |
| AC Power & Energy |
5 mW - 18 kW, 15 - 1000 Hz (900 kW with 140-50 Current Coil)
0.01° phase shift accuracy, power factor -1 to +1
Harmonic, interharmonic, modulation/flicker, dip/swell distrortion functions
± 370 ppm / year |