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Extech Clamp MetersExtech 380942
30A True RMS
Clamp + Digital MultiMeter
|
- 30A True RMS AC/DC Mini Clamp
- Highest resolution and accuracy at low currents
- Low AC/DC Current measurements with high resolution to 0.1mA AC
and 1mA DC
- Voltage measurements using test leads
- Ideal for low current measurements
- High Accuracy and Resolution
- Large 4000 count LCD display with full function indication
- Fast 40 segment analog bargraph
- One touch "Auto Zero" for DCA measurements eliminates the need to
turn a knob to zero adjust
- 0.9" (23mm) clamp jaw opening
- Overload protection to 400A DC
- Data hold
- Auto power off
- Min/Max
- True RMS models recommended for measurements where distortion may
otherwise cause inaccuracies
- Optional 3-prong AC Line Separator enables safe and easy
measurements on power cables with molded plugs (splits hot conductor
from neutral and ground)
Extech's Mini Clamp Meters, with their high resolution, are the ideal
tools for accurately measuring very low AC & DC currents. Smaller in
size than traditional clamp meters, they easily fit into tight spaces. |
 
Extech 380942 Shown
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|
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| Selection Guide |
380941 |
380942 |
380947 |
| Type |
200A Clamp DMM |
30A Clamp Meter |
400A Clamp DMM |
| AC Current |
200A |
0-30A |
|
| Resolution |
100mA |
10mA |
|
| Accuracy |
±(1.0% +2d) |
±(2.0%+5d)@50/60Hz |
|
| DC Current |
40A |
0-30A |
|
| Resolution |
10mA |
10mA |
|
| Accuracy |
±(1.0% +2d) |
|
|
| AC Voltage |
400V |
0-400V |
|
| Resolution |
0.1V |
0.1V |
|
| Accuracy |
±(1.5% +4d) (50/60Hz) |
±(2.0%+5d) |
|
| DC Voltage |
400V |
0-400V |
|
| Resolution |
0.1V |
0.1V |
|
| Accuracy |
±(1.0% +2d) |
±(1.0%+2d) |
|
| DCA |
|
|
40A/400A |
| Resolution |
|
|
10mA/100mA |
| Accuracy |
|
|
1.0% ±2d |
| ACA (True RMS) |
|
|
4A / 40A /
100A / 400A |
| Resolution |
|
|
1mA / 10mA /
100mA / 100mA |
| Accuracy |
|
|
1.5% ±3d |
| Resistance |
400Ω |
|
|
| Resolution |
0.1 Ohm |
|
|
| Accuracy |
±(1.5% +2d) |
|
|
| Frequency |
10kHz |
|
10kHz |
| Resolution |
0.01Hz |
|
0.01-100Hz |
| Accuracy |
±(0.5% +2d) |
|
±0.5% ±2d |
| Dimensions |
7x1.75x1.25"
(178x45x32mm) |
7.2x2.5x1.4"
(183x64x36mm) |
| Weight |
6 oz (170g) |
6.2 oz (190g) |
| More Information |
more > |
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more > |
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| Ordering Information |
| Model |
Description |
Buy Online |
Price |
| 380942 | Extech 380942 Clamp Meter + DMM Mini 30A AC/DC True RMS |
 | $359.99 |
| 380942NIST | Extech 380942-NIST Clamp Meter/DMM |
| $419.99 |
| Additional Models Available |
| 380941 | Extech 380941 Clamp Meter + DMM Mini 200A AC/DC |
| $239.99 |
| 380947 | Extech 380947 Clamp Meter 400A AC/DC TRMS Freq |
| $269.99 |
| Included Accessories |
| |
- Case
- Test leads
- Wrist strap
- 2 AA batteries
| Included |
| Optional Accessories |
| 480172 | Extech 480172 Line Separator 3 Prong |
| $15.99 |
*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.
Extech Catalog |
Extech Price List
$20.00 Minimum on Total Order
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____________________________________________________________
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781.665.1400 | 800.517.8431 | Fax: 781.665.0780 | Email:
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