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400A True RMS AC/DC Clamp Meter + NCV

Extech MA445

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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!

$106.99
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  • True RMS Feature

    For accurate readings regardless of waveforms

  • Fully Loaded

    Functions include: NCV, AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Type-K Temperature, Diode Test, Continuity

  • Additional Features

    Relative mode for Capacitance, DC Zero and Offset Adjustment, Data Hold, Max/Min, Auto Power Off and Low Battery Indicator

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Specifications
General Specifications
AC Current
400.0A
AC Current Basic Accuracy
±2.5%
AC Current Max Resolution
10mA
AC Voltage
600V
AC Voltage Basic Accuracy
±1.2%
AC Voltage Max Resolution
1mV
Capacitance
40mF
Capacitance Max Resolution
0.01nF
Continuity
Yes
DC Current
400.0A
DC Current Basic Accuracy
±2.0%
DC Current Max Resolution
10mA
DC Voltage
600V
DC Voltage Basic Accuracy
±0.8%
DC Voltage Max Resolution
0.1mV
Diode Test
Yes
Duty Cycle
Yes
Frequency
1MHz
Frequency Max Resolution
0.01Hz
Jaw Size
1.2" (30mm), conductors up to 500MCM
Non-Contact Voltage (NCV) Detector
100 to 600VAC
Resistance
40MΩ
Resistance Max Resolution
0.1Ω
Temperature (Type K) Max Resolution
-40° to 1832°F (-40° to 1000°C)
Temperature (Type N) Basic Accuracy
1°F/°C
True RMS
Yes
Additional Details
Certifications
CE, ETL
Dimensions
9 × 3 × 1.6" (228 × 77 × 41mm)
Power
3 × AAA (1.5V) batteries
Safety Category
CATIII - 600V
Warranty
2 years
Weight
9.3oz (265g)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech MA445

$106.99