Diagnostic
EXTECH Instruments
MA140: 300A True RMS AC Clamp Meter
The Extech 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.
| Jaw size | 22mm (0.8") |
|---|---|
| Cable size | 300MCM |
| AC Current (max resolution) | 60A, 300A (0.01A) |
| Basic accuracy | ±2.0% |
| Non-Contact Voltage (NCV) | 80...600V |
| Dimensions | 147x60x31mm (5.8x2.4x1.2") |
| Weight | 140g 4.9oz |
The Extech 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.
Request an offer
RECEIVE A QUOTE WITHIN 3 HOURS ON BUSINESS DAYS
Want more information?
Get in touch with Erik-Jan our Extech specialist
Erik-Jan Visser
Account-/ Product Manager
Product catalog
- Download our product catalog
- Download
EXTECH Instruments
MA440: 400A AC Clamp Meter + NCV
The Extech MA443 400A true RMS AC clamp…
View product
EXTECH Instruments
MA120: 200A AC/DC Mini Clamp Meter+Voltage Detector
The Extech MA120 is a 200 Amp AC/DC…
View product
