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Extech MA430 400A AC Clamp Meter + NCV
Item #:
EXT-MA430
Brand:
Extech
Share this product:
MA430 400A AC Clamp Meter + NCV by Extech
Compact size allows measurements in tight locations and Built-in non-contact Voltage detector with LED alert. Three models to choose from with True RMS option and advanced multimeter functions.
Features
- Built-in non-contact Voltage detector with LED alert
- Backlit LCD display
- 1.2" (30mm) jaw size for conductors up to 350MCM
- True RMS models for MA430T/MA435T and multimeter functions included on all clamp meters
- CAT III - 600V rating
- Data Hold
- Low battery indication and Auto Power Off
- Complete with test leads, general purpose Type K bead wire temperature probe (for MA435T), 9V battery, and soft case
| Clamp jaw opening | 30mm (1.18") approx. |
| Display | 2,000 count LCD |
| Continuity check | Threshold <150Ω; Test current < 0.5mA |
| Diode test | Test current of 0.3mA typical; Open circuit voltage [ 1.5VDC typical |
| Low Battery indication | Battery symbol is displayed |
| Over-range indication | 'OL' displayed |
| Display rate | 2 readings per second, nominal |
| Input Impedance | 10MΩ (VDC and VAC) |
| AC bandwidth | 50 to 60Hz (VAC) |
| AC response | Average responding |
| Operating Temperature | 5°C to 40°C (41°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Operating Humidity | Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C (104°F) |
| Storage Humidity | <80% |
| Operating Altitude | 2000meters (7000ft) maximum. |
| Battery | 9V battery |
| Auto power OFF | After approx. 15 minutes |
| Dimensions & Weight | 200x66x37mm (7.9x2.6x1.5"); 205g (7.23oz) |
| Safety | For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (2001): EN61010-1 (2001) Overvoltage Category III 600V, Pollution Degree 2 |
| Approvals | CE |
Function |
Range |
Resolution |
Accuracy
(% of reading + digits) |
AC Current 50/60Hz |
2.00 A |
0.001A |
±(2.5% + 10 digits) |
20.00 A |
0.01A |
±(2.5% + 4 digits) |
|
200.0 A |
0.1A |
±(2.5% + 4 digits) |
|
400 A |
1A |
±(3.0% + 4 digits) |
|
AC Voltage 50 to 60Hz |
200.0mV |
0.1mV |
±(1.5% + 30 digits) |
2.000 V |
0.001V |
±(1.8% + 8 digits) |
|
20.00 V |
0.01V |
||
200.0 V |
0.1V |
||
600 V |
1V |
±(2.5% + 8 digits) |
|
DC Voltage |
200.0 mV |
0.1mV |
±(0.8% + 2 digits) |
2.000 V |
0.001V |
±(1.5% + 2 digits) |
|
20.00 V |
0.01V |
||
200.0 V |
0.1V |
||
600 V |
1V |
±(2.0% + 2 digits) |
|
Resistance |
200.0Ω |
0.1Ω |
±(1.0% + 4 digits) |
2.000kΩ |
0.001kΩ |
±(1.5% + 2 digits) |
|
20.00kΩ |
0.01kΩ |
||
200.0kΩ |
0.1kΩ |
||
2.000MΩ |
0.001MΩ |
±(2.5% + 3 digits) |
|
20.00MΩ |
0.01MΩ |
±(3.5% + 5 digits) |
