Extech MA445 400A True RMS AC/DC Clamp Meter + NCV
Brand :
Extech
Categories :
Clamp Meter
, Electrical Tools
Three models to choose from, with or without True RMS and AC or AC/DC Current functions. Choose True RMS model for accurate readings of non-sinusoidal waveforms, model with DC Current function for automotive applications, or model with Type K function when applications require Temperature measurements. The MA440 Series meters are fully loaded with multimeter functions and built-in non-contact voltage (NCV) detector to meet your application needs!
Fully Loaded
Functions include: NCV, AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Type-K Temperature, Diode Test, Continuity
True RMS Feature
For accurate readings regardless of waveforms
Additional Features
Relative mode for Capacitance, DC Zero and Offset Adjustment, Data Hold, Max/Min, Auto Power Off and Low Battery Indicator
Specifications
-
Jaw Size
1.2" (30mm), conductors up to 500MCM
-
True RMS
Yes
-
Frequency
1MHz
-
AC Current
400.0A
-
AC Voltage
600V
-
Continuity
Yes
-
DC Current
400.0A
-
DC Voltage
600V
-
Diode Test
Yes
-
Duty Cycle
Yes
-
Resistance
40MΩ
-
Capacitance
40mF
-
Frequency Max Resolution
0.01Hz
-
AC Current Basic Accuracy
±2.5%
-
AC Current Max Resolution
10mA
-
AC Voltage Basic Accuracy
±1.2%
-
AC Voltage Max Resolution
1mV
-
DC Current Basic Accuracy
±2.0%
-
DC Current Max Resolution
10mA
-
DC Voltage Basic Accuracy
±0.8%
-
DC Voltage Max Resolution
0.1mV
-
Resistance Max Resolution
0.1Ω
-
Capacitance Max Resolution
0.01nF
-
Non-Contact Voltage (NCV) Detector
100 to 600VAC
-
Temperature (Type K) Max Resolution
-40° to 1832°F (-40° to 1000°C)
-
Temperature (Type N) Basic Accuracy
1°F/°C
-
Power
3 × AAA (1.5V) batteries
-
Weight
9.3oz (265g)
-
Warranty
2 years
-
Dimensions
9 × 3 × 1.6" (228 × 77 × 41mm)
-
Certifications
CE, ETL
-
Safety Category
CATIII - 600V
