• Model 7550A has five precision selectable Ultra stable Current Shunts which ranges from 0.001 to 10 Ω. The Shunt T/C is less than 10ppm, and the internal current meter will measure from 1 μA to 250 Amps.
• The Five selector switches, Shunts and the internal 4 1/2 Digit AC & DC Current Meter displays the respective shunt current. Adding an external DVM (with 5 1/2 digit or higher) will increase both resolution and current reading accuracy.

• 0.01 % High Accuracy
• 4 1/2 Digit AC & DC Current Meter
• Built-in Over Current Protection
• Less than 10 ppm / ∘C
• High Stability & Reliability

• AC & DC Current Meter
• AC & DC Current Sensor
• AC & DC Power Supply
• AC & DC Electronic Load
• AC & DC Power Meter

 7550A  Precision Current Shunt   1 μA to 250 A

 Optional high current copper braid for load input