User Guide

Features:
• Three models provide high Accuracy and Resolution
• Large 4000 count LCD display with full function indication
• Fast 40 segment analog bargraph
• One touch "Auto Zero" for DCA measurements
eliminates the need to turn a knob to zero adjust
• Data hold, Max/Min recall display
• 0.9" (23mm) clamp jaw opening
• Overload protection to 400A DC
• True RMS models recommended for measurements where
distortion may otherwise cause inaccuracies
• Optional 3-prong AC Line Separator enables safe and easy
measurements on power cables with molded plugs
(splits hot conductor from neutral and ground)
Ideal for low current measurements
Extech’s Mini Clamp Meters, with their high resolution, are the ideal tools for accurately
measuring very low AC & DC currents. Smaller in size than traditional clamp meters,
they easily fit into tight spaces.
Mini DC/AC Clamp Meters
7/8/08 - R1
Specifications 30A Clamp Meter 200A Clamp DMM 400A Clamp DMM
AC Current: 0-30A 200A —
Resolution 0.1mA 100mA
Accuracy ±(2.0%+5d)@50/60Hz ±(1.0% +2d)
DC Current: 0-30A 40A —
Resolution 1mA 10mA
Accuracy — ±(1.0% +2d)
AC Voltage: 0-400V 400V —
Resolution 0.1V 0.1V
Accuracy ±(2.0%+5d) ±(1.5% +4d) (50/60Hz)
DC Voltage: 0-400V 400V —
Resolution 0.1V 0.1V
Accuracy ±(1.0%+2d) ±(1.0% +2d)
DCA: —— 40A/400A
Resolution 10mA/100mA
Accuracy 1.0% ±2d
ACA (True RMS): —— 4A/40A/100A/400A
Resolution 1mA/10mA/100mA/100mA
Accuracy 1.5% ±3d
Resistance: — 400Ω —
Resolution 0.1 Ohm
Accuracy ±(1.5% +2d)
Frequency: — 10kHz 10kHz
Resolution 0.01Hz 0.01-100Hz
Accuracy ±(0.5% +2d) ±0.5% ±2d
Dimensions: 7.2x2.5x1.4" (183x64x36mm) 7x1.75x1.25" (178x45x32mm) 7.2x2.5x1.4" (183x64x36mm)
Weight: 6.2 oz (190g) 6 oz (170g) 6.2 oz (190g)
Line separator eliminates
the need to cut cords to
expose wires
Measure current draw when conducting energy usage audits
99 Washington Street
Melrose, MA 02176
Phone [phone]
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com
Back to the Extech 380941 Product Page
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX [phone] - TestEquipmentDepot.com