HIOKI Insulation Resistance Meter Megger Tester Made in Japan JIS Certified Digital 5 Ranges 50V 125V 250V 500V 1000V IR4051-10

If the shipping source/seller is not "Amazon.co.jp", the Japanese manual may not be attached. Entry model in Hioki Electric Co., Ltd. insulation resistance tester series JIS certified 5 range insulation resistance meter (50V/125V/250V/500V/1000V) Equipped with white LED backlight Rugged design that can withstand drops from 1m on concrete Integrated shape of measuring instrument body and portable hard case (with neck strap) Compare the set standard value and measured value to determine PASS or FAIL. FAIL judgment is notified by a red light on the display screen and a buzzer sound. The difference between IR4051-10 and IR4051-11 is the attached test lead. (IR4051-10: Test lead L9787 included, IR4051-11: Lead set with switch L9788-11 included)