Measurement section

• Minimum current guarantee
• Selectable 50 A / 100 A
• Valid at resistance ≤2mΩ
• Pass / Fail Settable from 1 μΩ to 1999 mΩ
• Number of measurements
• on fully charged batteries

typ. 2200 at I min = 50 A and 0.1 s
typ. 800 at I min = 100 A and 0.1 s

• Interference suppression Yes
• Range 0 - 1000 mΩ
• Range selection Auto
• Resolution

0 – 999 μΩ 1 μΩ
– 9.99 mΩ 0.01 mΩ
– 99.9 mΩ 0.1 mΩ
100 – 1000 mΩ 1 mΩ

• Inaccuracy

0 – 1999 μΩ ±1 % of reading ±1 digit
2 – 1000 mΩ ±2 % of reading ±1 digit

Outputs + / –

• Range > 100 A DC (R < 2 mΩ)
• Output voltage (max) 2.5 V DC
• Generation duration Selectable: 0.1 s, 0.6 s, 3 s
• Recovery time at I min set to 100 A
• and load 100 μΩ

General

• Battery power Five AA (HR6) 2700 mAh NiMH cells
• Recharge time < 12 h
• Typical recharge time at 25°C / 3 h
• Battery charger
• Mains voltage 100 - 250 V AC, 50 / 60 Hz
• Power consumption 60 W
• Protection Against wrong battery type, low/high temperature.
• Real time clock battery life ≥10 years
• Dimensions (excl. binding posts)
• 217 x 104 x 72 mm
• Weight 1.0 kg (2.2 lbs) instrument only
• 5.0 kg (11 lbs) with accessories and carrying case