Digital Insulation Resistance Tester, Resistance Range: 0 - 9999 OHM, Accuracy: 1 PCT RDG Plus/Minus 2 LSD For Resistance, Resolution: 40 MOHM : 10 KOHM, 400 MOHM : 100 KOHM, 4000 MOHM : 10 MOHM, Display: 3-3/4 Digital Readout With Analog Bar Indication, Operating Temperature: 0 - 50 DEG C, Dimensions: 235 MM Length X 116 MM Width X 54 MM Height, CE Certified, CAT III 600 V, IEC61010-1 And IEC61557, N101401, For Most Insulation Test Applications Including Wires, Cables, Transformers, And Motors