MA600 Series True RMS AC/DC Clamp Meter with Non-Contact Voltage Detector, 600A/600V

All-Spec #: MA640-18204 MFG #: MA640 Alternate Part #:
  • MA640
$159.99 Each-EA
Quantity Price
1 $159.99
3 $152.20
Availability: 0 In Stock 10 days
1.39 lbs per EA China
EA
1 Item must be ordered in multiples of 1
  • Product Information
  • Technical Information
  • Parts & Accessories

The Extech MA640 is a clamp meter with a maximum ac current measurement of 600.

The Extech MA640 Features:
  • True RMS for accurate readings of non-sinusoidal waveforms
  • Built-in non-contact Voltage detector with LED alert
  • Relative Mode for Capacitance Zero and Offset Adjustment
  • Data Hold, MIN/MAX, and Auto Power Off
The Extech MA640 Specifications:
  • Product Type: Clamp Meter
  • Clamp Meter Type: Current and Voltage Tester
  • Functions Measured: AC Current DC Current AC Voltage DC Voltage Resistance Frequency Capacitance Temperature
  • Display Type: LCD
  • Power Source: Battery
  • Maximum AC Current Measurement: 600A
  • Minimum AC Current Measurement: 60A
  • Maximum AC Voltage Measurement: 600V
  • Minimum AC Voltage Measurement: 6V
  • Maximum DC Current Measurement: 600A
  • Minimum DC Current Measurement: 60A
  • Maximum DC Voltage Measurement: 600V
  • Minimum DC Voltage Measurement: 600mV
  • Maximum Resistance Measurement: 60MΩ
  • Minimum Resistance Measurement: 600Ω
  • Maximum Temperature Measurement: +1400°F
  • Minimum Temperature Measurement: -4°F
  • Maximum Capacitance Measurement: 4000µF
  • Minimum Capacitance Measurement: 40nF
  • Best AC Current Accuracy: ±3%
  • Best AC Voltage Accuracy: ±1.8%
  • Best DC Current Accuracy: ±3%
  • Best DC Voltage Accuracy: ±1.5%
  • Best Resistance Measurement Accuracy: ±3.5%
  • Best Temperature Measurement Accuracy: ±3%
  • Best Capacitance Measurement Accuracy: ±5%
  • AC Current Measurement Resolution: 0.1A
  • AC Voltage Measurement Resolution: 0.1V
  • DC Current Measurement Resolution: 0.1A
  • DC Voltage Measurement Resolution: 0.1V
  • Temperature Measurement Resolution: 0.1°F
  • Resistance Measurement Resolution: 0.01MΩ
  • Capacitance Resolution: 1nF
  • True RMS (Yes/No): Yes
  • Jaw Capacity: 1.5in
  • Battery Type: 9 V Battery
  • Safety Category: CAT III 600 V
  • Dimensions: 9.1 x 3 x 1.5in
  • Safety Category Level: CAT III
  • Width: 3in
  • Minimum Operating Temperature: +41°F
  • Height: 1.5in
  • Length: 9.1in
  • Model Number: MA640
  • Maximum Operating Temperature: +104°F
  • Safety Category Voltage: 600V
  • Country of Origin: China
  • Carton Quantity: 1
  • Brand Name: Extech
  • Product Type: Clamp Meter
  • Clamp Meter Type: Current and Voltage Tester
  • Functions Measured: AC Current|DC Current|AC Voltage|DC Voltage|Resistance|Frequency|Capacitance|Temperature
  • Display Type: LCD
  • Power Source: Battery
  • Maximum AC Current Measurement: 600A
  • Minimum AC Current Measurement: 60A
  • Maximum AC Voltage Measurement: 600V
  • Minimum AC Voltage Measurement: 6V
  • Maximum DC Current Measurement: 600A
  • Minimum DC Current Measurement: 60A
  • Maximum DC Voltage Measurement: 600V
  • Minimum DC Voltage Measurement: 600mV
  • Maximum Temperature Measurement: +1400°F
  • Minimum Temperature Measurement: -4°F
  • Maximum Capacitance Measurement: 4000µF
  • Minimum Capacitance Measurement: 40nF
  • Best AC Current Accuracy: ±3%
  • Best AC Voltage Accuracy: ±1.8%
  • Best DC Current Accuracy: ±3%
  • Best DC Voltage Accuracy: ±1.5%
  • Best Resistance Measurement Accuracy: ±3.5%
  • Best Temperature Measurement Accuracy: ±3%
  • Best Capacitance Measurement Accuracy: ±5%
  • AC Current Measurement Resolution: 0.1A
  • AC Voltage Measurement Resolution: 0.1V
  • DC Current Measurement Resolution: 0.1A
  • DC Voltage Measurement Resolution: 0.1V
  • Temperature Measurement Resolution: 0.1°F
  • Capacitance Resolution: 1nF
  • Jaw Capacity: 1.5in
  • Battery Type: 9 V Battery
  • Safety Category: CAT III 600 V
  • Dimensions: 9.1 x 3 x 1.5in
  • Safety Category Level: CAT III
  • Width: 3in
  • Minimum Operating Temperature: +41°F
  • Height: 1.5in
  • Length: 9.1in
  • Model Number: MA640
  • Maximum Operating Temperature: +104°F
  • Safety Category Voltage: 600V
  • Manufacturer: Extech
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