LZFgjsc Power Probe - 1-10 Amp 12.0 or 24.0 V

1. Display: TFT color display (160 x 128 dpi) 2. Operating Temperature: 0 to 60°C (32 to 140 F°) 3. Storage Temperature: -40 to 70°C (-40 to 185 F°) 4. External Power: 12.0 or 24.0 V power provided via vehicle battery 5. Dimensions: Length 165 mm * Width 40 mm * Height 27 mm Test Tool Specifications: DC voltage range : 0-65V +1 digit Resistance range : 0-200 K ohm Frequency response of tone pass through 0Hz to 10K hz. Circuit Breaker Rating current: 1-10 Amp Testing Standard: 100% current : no trip 150% current: trip in one hour 200% current: trip in 3-30 seconds. 300% current: trip in 0.5-4.0 seconds. If you have any questions about the product, please contact me, I will answer you 24 hours a day