





1. Product overview:This instrument is based on "Safety Requirements for Electronic Measuring Instruments"(LEC-348) designed and manufactured according to the secondary safety standard, it is convenient to carry; the test is fast and accurate; and the safety is high. It is used to detect the state of the open phase and the sequence of the phases. The sequence of the phases is indicated by a light emitting diode (LED) and a buzzer.Technical characteristics:Working voltage: 60~600V (three-phase alternating current)Maximum withstand voltage: 2000V/min (pulse voltage 4000V)Measurable frequency range: 20Hz~400HzContinuous use time: no more than 60 minutes at 200V ACV, no more than 4 minutes at 600V ACVMeter size: 85X64X23mm (not including test lead)Weight: about 200gInstrument accessories:Test leads and test leads, test clips, straps, instruction manuals and portable cloth bags.
| ASIN | B09KMQSLVW |
| Brand | cjcaijun |
| Item Weight | 450 Grams |
| Manufacturer | cjcaijun |
| Power Source | Battery Powered |
| Style Name | Safety,Simple |
| Unit Count | 1.00 Count |
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