
Amprobe® Test Tools www.Amprobe.com
Data Sheet
ACD-6 PRO 1000A Digital Clamp-on Multimeter
Range Accuracy
DC Voltage
400.0 mV 1.0% + 3d
4.000V, 40.00V, 400.0V 1.7% + 3d
600V 2.0% + 4d
NMRR : >50dB @ 50/60Hz
CMRR : >120dB @ DC, 50/60Hz, Rs=1kΩ
Input Impedance: 10MΩ, 30pF nominal (1000MΩ for 400.0mV range)
Audible Continuity Tester
Open Circuit Voltage: 0.4VDC typical 400.0Ω 1.5% + 6d
Audible threshold: between 10Ω and 120Ω.
Resistance
400.0Ω 1.5% + 6d
4.000kΩ, 40.00kΩ, 400.0kΩ 1.0% + 4d
4.000MΩ 1.5% + 4d
40.00MΩ 2.5% + 4d
Open Circuit Voltage: 0.4VDC typical
AC Voltage
50Hz -- 500Hz 400.0mV 1) 4.0% + 5d
50Hz -- 60Hz 4.000V, 40.00V, 400.0V 2.0% + 5d
60Hz -- 500Hz 4.000V, 40.00V, 400.0V 2.5% + 5d
50Hz -- 500Hz 600V 3.0% + 5d
CMRR : >60dB @ DC to 60Hz, Rs=1kΩ
Input Impedance : 10MΩ, 30pF nominal
1)Selection by RANGE button manually, and is specified from AC 40mV (AC 60mV for True RMS model ACD-6 TRMS-PRO) and up
Diode Tester
Open Circuit < 1.6 VDC
Voltage Test Current (Typical) 0.4mA
AC Current (Clamp-on)
50Hz / 60Hz 400.0A 1.5% + 5d
1000A 1.5% + 5d
1) Add 8d to specified accuracy while reading is below 15% of range
2) Induced error from adjacent current carrying conductor: < 0.06A/A
3) Specified accuracy is for measurements made at the jaw center. When the conductor is not positioned at the jaw center, position
errors introduced are: Add 1% to specified accuracy for measurements made WITHIN jaw marking lines (away from jaw opening)
Add 4% to specified accuracy for measurements made BEYOND jaw marking lines (toward jaws opening)
Electrical Specifications
Accuracy is ±(% reading digits + number of digits) or otherwise specified, at 23 °C ± 5 °C (73°F ± 9°F) & less than 75% R.H.