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Extech's NIST Certified 1000A AC Clamp Meter and Phase Rotation Tester takes highly accurate Resistance, Capacitance, and Frequency measurements. Its phase rotation function identifies phase sequence for 3 phase motor installations. The unit features wide Capacitance and Frequency ranges and a large display with 40 segment bargraph. Min/Max record/recall.
Features:
NIST Certificate of Calibration
4000 count LCD with 40-segment bargraph
Clamp jaws open to 1.6" (40mm)
L1, L2, L3 (R,S,T) Phase Rotation Test with LCD status indication
Measure AC Voltage to 600V and AC Current to 1000A
AC measurements over wide (40 to 400Hz) frequency range
Functions include Resistance, Capacitance, and Frequency
±1.2% basic ACV accuracy
Diode test and audible Continuity
Peak Hold for in-rush Currents
Data Hold and Auto Power off
Overload Protection to 1100A and 600Vrms
Overrange and low battery indication
Complete with color coded test leads for phase, multimeter test leads, 9V battery, and carrying case
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Extech - 1000A AC Clamp Meter + Phase Rotation Tester - NIST