Lascar DPM 950 Series 3.5 Digit LCD Panel Meters – Lascar DPM 950, This 3.5 digit LCD panel meter features very low current consumption that gives a long battery life, making it ideal for portable applications. A backlight makes viewing easy in low light conditions. The meter comes with a bezel for simple and elegant panel mounting. Lascar DPM 950 3.5 Digit LCD Voltmeter