μ-Load ML 50 Elektronic Load * Handy and easy electronic load up to 50 W * Current Mode, Resistance Mode and Power Mode * Control of Electronic Load via USB interface * Indication of voltage, current and power * Off-line use with integrated rechargeable battery * Adjustable undervoltage switch-off * Replaces load resistors and variable resistors * Test of solar cells, full cells, batteries etc. * Programmable constant current source together with a power supply