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Model 372

 Series 2, V2 Ohmmeter

INSTRUCTION MANUAL

8

SIMPSON ELECTRIC COMPANY

520 Simpson Avenue, Lac Du Flambeau, WI

 (715) 588-3311   FAX (715) 588-3326

Visit us on the web at:  www.simpsonelectric.com

Printed in U.S.A.                                                     Part No. 06-114979  Edition 7, 5/07

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Summary of Contents for 372 Series 2

Page 1: ...AL 8 SIMPSON ELECTRIC COMPANY 520 Simpson Avenue Lac Du Flambeau WI 715 588 3311 FAX 715 588 3326 Visit us on the web at www simpsonelectric com Printed in U S A Part No 06 114979 Edition 7 5 07 w w w E l e c t r i c a l P a r t M a n u a l s c o m ...

Page 2: ...rs with transportation charges prepaid and which its examination shall disclose to its satisfaction to have been thus defective this warranty being expressly in lieu of all other warranties expressed or implied and of all other obligations or liabilities on its part and SIMPSON ELEC TRIC COMPANY neither assumes nor authorizes any other persons to assume for it any other liability in connection wit...

Page 3: ...he ANSI C39 5 requirements for the measurement of AC leakage current and can be used for this purpose To measure DC Leakage current connect a 1500 ohm non inductive resistor in series with a Simpson 0 500 DC microammeter and use this as the measuring instrument 6 4 ZERO ADJUSTMENT 1 Insert test leads into ohmmeter jacks and short lead slips together 2 Adjust ZERO OHMS control until the pointer res...

Page 4: ...TS 1 Place the ohmmeter in the desired operating position with the test leads disconnected 2 Observe the pointer position then turn the zero adjust screw on the face of the meter until the pointer rests directly over the division to the right of the infinity mark on the meter scale This is a mechanical adjustment for meter movement zero 3 RANGE SELECTION Set the range selector switch to the desire...

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