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BUILT FOR DURABILITY. BUILT FOR RELIABILITY. BUILT FOR WORK.
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TEST & MEASUREMENT
400A AC/DC TRUE RMS CLAMP METER
The Southwire 21550T 400A AC/DC clamp meter with True RMS offers
the features needed for the professional electrician including True RMS
accuracy, the ability to measure both AC and DC current, and a built-in,
non-contact, AC voltage detector. Other features included are REL and
max/min functions in addition to standard multimeter functions such
as resistance, capacitance, continuity, temperature, and diode. This
clamp meter also has a third-hand test probe holder and a bright LED
worklight. The 21550T is built-to-last and is guaranteed to survive a
6-foot drop.
• 400A AC/DC Current Range
• CAT III 600V Safety Rating
• True RMS Accuracy
• Built-In Non-Contact Voltage Tester
• Third-Hand Test Probe Holder
MODEL # STOCK # DESCRIPTION
21550T 65031840 400A AC/DC True RMS Clamp Meter
FUNCTION RANGE MAX. RESOLUTION MAX. ACCURACY (% OF READING)
AC Current 400A 0.01A +/-(2.0%+9)
DC Current 400A 0.01A +/-(2.0%+5)
AC Voltage 600V 0.001V +/-(1.0%+5)
DC Voltage 600V 0.1mV +/-(1.0%+8)
NCV Yes
Resistance 40MΩ 0.1Ω +/-(1.0%+4)
Capacitance 1000µF 0.1nF +/-(5.0%+/- 7)
Temperature -5 - 750°F 1°F +/-3.0%
Continuity 0.1Ω
Diode Test .001V
Jaw Opening 1.1 in. (28mm)
Dimensions 9" x 2.7" x 1.4"
Weight 0.6lb.
Safety Rating CAT III 600V
21550T
TEST & MEASUREMENT | CLAMP METERS
APO
NCV
TRUE
RMS
TEST & MEASUREMENT