Features True-RMS sensing for accurate voltage measurements in noisy electrical environments
Measures AC/DC current to 300 A (10mA resolution)
Includes a low pass filter to accurately measure voltage and current on variable frequency drives
Inrush current for motor start-up monitoring
Non-contact voltage detection (NCV) for detecting presence of voltage
Jaw opening to 1 in (25 mm)
Autoranging
DCA zero and data hold
Maximizes battery life with auto power off
Backlit display for easy measurement viewing in bright and dim environment
Specifications
Feature | AMP-25 | Best Accuracy |
AC Current(1) | 60.00 / 300.0 A | +/-(1.5% + 5 LSD) @ 50 to 100 Hz ≥ 3 A +/-(2.5% + 5 LSD) @ 100 to 400 Hz ≥ 3 A |
DC Current(2) | 60.00 / 300.0 A | +/-(1.5% + 5 LSD) @ 300 A range |
Low Pass Filter | 300.0 A | +/-(3.5% + 5 LSD) @ 50 to 60 Hz ≥ 3 A |
True-RMS | • | |
Inrush Current | • | |
Non-Contact Voltage | • | |
Data Hold | • | |
(1)Note: Crest Factor (C.F.) may be up to 3.0 as 4000 counts. For non-sinusoidal waveforms: Add 3.0% for C.F. 1.0 to 2.0 Add 5.0% for C.F. 2.0 to 2.5 Add 7.0% for C.F. 2.5 to 3.0 Position error of clamp: +/- 1.5 % of LCD reading (2) Add 10 LSD in auto AC/DC sense mode |