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MA140 True RMS 300A AC Clamp Meter
Brand: ExtechThe MA140 is a Compact AC Clamp Meter with NCV Detector.
This Clamp meter takes True RMS measurements for accurate readings of noisy, distorted or non-sinusoidal waveforms.
The MA140 can measure up to 300A AC.
Complete with carrying case and two LR44 batteries.
UL listed with a CAT III 600V safety rating.
Features- True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms.
- Compact 0.8" (22 mm) jaw size accommodates conductors up to 300MCM and allows measurements in tight locations.
- Unique Smart Auto Sense feature.
- Low Pass Filter (LPF) for accurate measurement of variable frequency drive signals.
- Built-in Non-Contact Voltage (NCV) detector for quick detection of live voltage.
- Inrush current measurement.
- 6000 count backlit LCD display.
- Smart Data Hold: Audiovisual alert when a new reading exceeds 50 digits of a held reading.
- Low battery indicator and Auto Power Off feature.
- Complete with carrying case and two LR44 batteries.
Specifications
Brand
AC Current (Maximum Resolution)
- 60 A, 300 A (0.01 A)
Basic Accuracy
- ± 2.0 %
Dimensions, Weight
- 5.8 x 2.4 x 1.2” (147 x 60 x 31 mm) / 4.9 oz. (140 g)
Non-Contact Voltage (NCV)
- 80 to 600 V
