Selling a radiant x4 lpm. This is a tec based lpm. Has dataloging capabilities Specifications Power supply: 5V USB Sensor area: 225mm^2 Cooling: Conduction Power range: 1mW to 3700mW (10mW minimum recommended) Resolution: 100μW Response time (0-95%): 25s Spectral range: 400nm to 2000nm Features - Radiant LightSpeed data logging interface software (Windows) - Peregrine data logging interface software (Windows, Mac, Linux) - Software zeroing - 3700mW maximum power - 1mW min power (10mW recommended) - 100μW resolution - Peak detection - Multiple data stream protocols - Rich menu system with Ellipsis-X firmware
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