Model No.: XL3DC99V Display: 99.9 Ultra-bright Red LED display Power source : DC8-30V Measure Range: DC8-30V Resolution: 0.1V Dimension: w50mmx h 26mmx 23.5mm Panel cut out: w 48mm x h 23mm Mounting method: snap-in 2 wires connected Model No.: XL3DC99V-1 Power supply: 5VDC/12VDCMeasure 9.99VModel No.: XL3DC99V-2 Power supply: 5VDC/12VDCMeasure 99.9VModel No.: XL3600V-1 seriesMeasure 199.9mVDC, 1.999VDC, 19.99V, 199.9V

