ESCO EA707A-51. Digital multimeter

Measurement method

True effective value formula

DC voltage

600m/6/60/600/1000V
Basic accuracy: ±0.15%rdg.±2dgt.

AC voltage

6/60/600/1000V
Frequency characteristics: 40Hz to 1kHz
Basic accuracy: 40Hz-500Hz: ±0.9%rdg.±3dgt. ( Effective value rectification, crest factor 3 or less)

Direct current

600 mA/6/10A
Basic accuracy: ±0.5%rdg.±3dgt.

AC current

600 mA/6/10A
Basic accuracy 40Hz-500Hz: ±1.4%rdg.±3dgt. ( Effective value rectification, crest factor 3 or less)
Frequency characteristics: 40Hz to 1kHz

AC current range (AC clamp measurement)

10.00 A to 1000 A, 7 ranges
Basic accuracy 40Hz - 500Hz:±0.9% rdg.±3 dgt. Add the measurement accuracy of the clamp-on probe to
(Effective value rectification, crest factor 3 or less)

LoZ V.

600.0 V, 1 range, frequency characteristics: DC, 40 Hz to 1 kHz
Basic accuracy DC, 40 Hz - 500 Hz:±1.0 % rdg.±13 dgt. (Effective value rectification, crest factor 3 or less)

Voltage frequency

99.99Hz to 99.99kHz, 4 ranges (limited by minimum sensitivity voltage)
Basic accuracy: ±0.1 % rdg.±1 dgt.