DM1009S | 1000V Analog Insulation Tester / Portable Insulation Resistance Meter

The Sanwa DM1009S is an Analog DC Insulation tester with an accuracy of ±5% of full scale. The Sanwa DM1009S a DC insulation resistance tester to measure the insulation resistance of electric lines and equipment. The measured voltage is maintained until the low insulation resistance value at the rated current specifi­ed in IEC61557-2. This instrument is CAT. III 600V certified. The DM1009S is equipped with the discharge function to discharge a test circuit once the user is done testing it. The device can measure up to 2000MΩ of insulation resistance when a test voltage of 1000 volts is applied. This instrument can also measure voltages of up to 60V DC and 600V AC with an accuracy of ±5% of full scale. Includes meter, test leads, carrying case with strap and instruction manual. Test voltage DC1000V One-shot or continuous measurement push switch DCV measurement range (DC60V) Auto discharge function Inner battery check range ACV measurement range Lightweight Design Specifications Scale(MΩ) 1～2～1000～2000MΩ   Tolerance ± 5% of reading（1st effective measurement range: written in the thick print above）±10% of reading（2nd effective measurement range: written in small type above) ACV 600V   Tolerance Within ±5% of the max. scale value(50～60Hz sine wave) DCV 60V   Tolerance Within ±5% of the max. scale value Rated current 1.0～1.2mA Battery 6LF22/6LR61 (9V alkaline battery) x1 Size/Mass H144×W99×D43mm / Approx. 310g Safety standard IEC61010 CAT.Ⅲ 600V