DC Voltage: 2 or 20 or 200 ±(0. 5 percent +3); 1000V ±(0. 8 percent +3). AC Voltage: 200 or 750V ±(1. 2 percent +5). AC Current: 200A ±(2. 5 percent +5) 1000A ±(3. 0 percent +10). Resistance: 200ohm or 2k or 20kohm or 200k or 2Mohm ±(1. 0 percent +8). Frequency: 2kHZ ±(2. 0 percent +5). Insulation With option 500V insulation tester unit): 20Mhz ±(2. 0 percent +2) 2000Mhz ±(4. 0 percent +2). Generation Characteristics, Dimension: 96 x 235 x 46mm. Product Weight: Around 300g. Power Supply: 1 x 9V battery or 6F22 (not included). Package Size: 25 x 14 x 6cm or 9. 8 x 5. 4 x 2. 2in. Package Weight: 486g or 1. 1lb. Package List: 1 x Anmol M266F digital clamp meter. 1 x pair test lead. 1 x english manual.