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UNI-T UT241 High Voltage AC DC Digital Power and Harmonics Clamp Meters Introduction：
| Basic
Function |
Range |
Basic Accuracy |
| Model |
|
UT241 |
UT242 |
UT243 |
| Alternating current (A) |
50A/250A/1000A |
±(2%+5) |
±(2%+5) |
±(2%+5) |
| Ac
voltage (V) |
150V/300V/600V |
±(1.2%+5) |
±(1.2%+5) |
±(1.2%+5) |
| Frequency
(Hz) |
50Hz~60Hz |
√ |
√ |
√ |
| Active
power (W) |
0.01KW-600KW |
±(3%+5) |
±(3%+5) |
±(3%+5) |
| Apparent
power (VAr) |
0.01KVAr-600KVAr |
±(4%+5) |
±(4%+5) |
±(4%+5) |
| Reactive
power (VA) |
0.01KVA-600KVA |
±(3%+5) |
±(3%+5) |
±(3%+5) |
| Power factor |
0.3~1 |
±(1%+2) |
±(1%+2) |
±(1%+2) |
| Phase Angle (°) |
0°
～ 360° |
±1° |
±1° |
±1° |
| Electrical energy (Wh) |
1~9999KWh |
±(3%+5) |
±(3%+5) |
±(3%+5) |
| Special function |
| Max. Display |
|
9999 |
9999 |
9999 |
| Auto range |
|
√ |
√ |
√ |
| Opening size |
|
50mm |
50mm |
50mm |
| True RMS |
|
√ |
√ |
√ |
| Auto OFF |
|
√ |
√ |
√ |
| Low Battery Display |
|
√ |
√ |
√ |
| Digital keep |
|
√ |
√ |
√ |
| MAX/MIN |
|
√ |
√ |
√ |
| data store |
|
999
groups |
999
groups |
999
groups |
| USB data transmission |
|
|
√ |
√ |
| LCD backlight |
|
√ |
√ |
√ |
| All symbols show |
|
√ |
√ |
√ |
| Single phase two line |
|
√ |
√ |
√ |
| Three-phase three-wire system |
|
√ |
√ |
√ |
| Three phase four wire type |
|
√ |
√ |
√ |
| Phase sequence detection |
|
|
|
√ |
| Harmonic analysis |
|
1
~ 20 times |
1
~ 20 times |
1
~ 20 times |
| Feature set |
|
√ |
√ |
√ |
| Input protection |
|
√ |
√ |
√ |
| Input Impedance |
≥5MΩ |
√ |
√ |
√ |
| Generic Feature |
| Power |
1.5V battery（5#）×4 |
| LCD Size |
46mm X 42mm |
| Product Colour |
Red and Grey |
| Product Net Weight |
601g |
| Product Size（mm） |
303mm X 112mm X 39mm |
package including:Test Lead,Alligator Clips,Tool Box
Notice:
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
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