LiMiT Clamp Multimeter (CAT II 600V) Digital clip-on ammeter/multimeter with auto range. For measurement of direct/alternating voltage direct/alternating current resistance frequency measurements. Also diode test continuity test with buzzer data hold battery capacity warning. Supplied complete with test cables storage case batteries and user guide. Scale length 3999. Insulation CAT II 600 V / CAT III 300 V according to IEC 61010. Technical Specifications: DC voltage: 400 mV-4-40-400-600 V DC voltage Max. resolution: 0.1 mV DC voltage accuracy: ± 0.8% 1 digit AC voltage: 4-40-400-600 V AC voltage Max resolution: 1 mV AC voltage accuracy: ±1% 5 digits DC: 40-400 A DC Max. resolution: 0.01 A DC accuracy: ±2% 3 digits AC: 40-400 A AC Max resolution: 0.01 A AC accuracy: ± 2.5% 5 digits Resistance: 400 O-4-40-400 KO-4-40 MO Resistance Max resolution: 0.1 O Resistance Inaccuracy: ±1% 2 digits Frequency: 10 Hz - 1 MHz Frequency Max. resolution: 0.001 Hz Frequency Inaccuracy: ± 0.1% 3 digits Pulse ratio: 0.1%-99.9% Battery: 9 V (6F22) Dimensions: 210 x 76 x 30mm Weight: 200g