AC Current range AC (RMS or Peak value)200.0 or 2000 A AC, 2 ranges (±1.3 % rdg. ±3 dgt. at 50 or 60Hz), AC+DC (RMS or Peak value)200.0 or 2000 A AC, 2 ranges (±1.3 % rdg. ±13 dgt. at 50 or 60Hz), Effective value rectifier
DC Current range DC (Average or Peak value)200.0 or 2000 A DC, 2 ranges (±1.3 % rdg. ±3 dgt.)
AC Voltage range AC (RMS or Peak value)30.00 to 600 V AC, 3 ranges (±1.0 % rdg. ±3 dgt. at 50 or 60Hz), AC+DC (RMS or Peak value)30.00 to 600 V AC, 3 ranges (±1.0 % rdg. ±7 dgt. at 50 or 60Hz), Effective value rectifier
DC Voltage range DC (Average or Peak value)30.00 to 600 VDC, 3 ranges (±1.0 % rdg. ±3 dgt.)
Other functions Frequency: 10 to 1000 Hz; Mode: Max./Min./AVE./RMS Record mode/Auto-off; Resistance (3285-20 only): 1 k or 10 k-ohm range
Analog output (3285 only) DC, or AC 1 V /f.s., Level output: with REC mode, Waveform output: with MON mode
Frequency characteristics
(at AC current / voltage) DC, 10 to 1 kHz
Display section Current / 2500 dgt. Voltage / 3750 dgt. Bar graph / 35 seg.
Sampling rate 2 or 4 times/sec (Slow: 1 time/3 sec)
Crest factor (RMS) 2.5 (1.7 at 600 V range), 1.42 (2000 A range)
Max. circuit voltage 600 V AC rms (insulated wire)
Power supply 6F22(006P) × 1 (Continuous use - 3285: 25 hours; 3285-20: 16 hours), or AC adapter (3285 only)
Core jaw dia. Ø 55 mm(2.17 in)
Dimensions, mass 62 mm(2.44 in)W × 260 mm(10.24 in)H × 39 mm(1.54 in)D, 540 g (19.0 oz)
