Introduction Introduction Thank you for purchasing the HIOKI “Model 3290-10 CLAMP ON AC/DC HiTESTER.” To obtain maximum performance from the meter, please read this manual first, and keep it handy for future reference. This manual describes the operation of the 3290-10 when used with the 9691, 9692, or 9693 CLAMP ON AC/DC SENSOR.

IMGPrep’s mission is to assist IMGs in finding their residency match. This is where you are developing your residency application form, working on your and choosing the correct that you qualify for. Here are the three phases of finding a match: • Phase 1 Developing a competitive application to the IMG residency Match • Phase 2 Applying to the IMG Residency Match • Phase 3 Interviewing with Residency Programs If you are reading this article you are probably in Phase 1. By the time an applicant completes Phase 1 they can have invested over two years in developing an ERAS application.

• EARTH HiTESTER 3143, 3151 Ground resistance meter Say goodbye auxiliary grounding rods with the 3143. Measure even on paved roads. 3-electrode measurement on the 3151 gives greater precision! • The 3143 uses a frequency between 100 kHz and 1.5 MHz, close to that of a lightning surge. Therefore, measurement errors can result if the 3143 is used in situations such as the following. In Lead these instances, we recommend using Model 3151. • Count on The 3151 for Dependable Measurements The 3151 is a Standard Ground Using the 3151 Resistance Meter Normal Measurement (3 Electrode Method) Ground resistance measurement involves factors that are 1.

Wire as shown in the diagram. Not encountered during ordinary resistance measurement, 2. • Use in places where auxiliary grounding rods cannot be inserted (but where water can penetrate) Note: Company names and Product names appearing in this catalog are trademarks or registered trademarks of various companies. HIOKI (Shanghai) SALES & TRADING CO., LTD.

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