● Zero correction: 3mA range: displays 0.000mA(zero) when 0.010mA <1 30A range: displays 0.00A(zero) when 0.05A <1
● Filter specificatons (for 30032A only) Amplitude ratio at 100Hz: -38 dB (1.26%) or less (typical: -41 dB) Amplitude ratio at 120Hz: -53 dB (0.22%) or less (typical: -56 dB)