The AND1000 Fluorimeter is a hand-held, ruggedized instrument designed for field testing of water supplies. This product is a breakthrough in efficiency, testing accuracy and ease-of-use. It requires no special skill or knowledge of chemistry to operate. The AND1000 is design for use with ANDalyze heavy metal sensors. Fluorescence Based Sensing - the AND1000 fluorimeter produces quantitative fluorescence based results. The data is downloadable through a USB cable. The unit is portable, battery operated and rechargeable through USB cable or traditional adapter. Instrument Specifications: Light Source: Light Emitting Diode Detector: Photomultiplier Tube Filters: Excitation 485nm Emission 535nm Power Specifications Power: Battery Operated Power Recharging: via USB cable Power usage: The battery lasts over 225 tests on a full charge (at 45 seconds/test). All specifications are subject to change without notice. Mechanical Specifications Dimensions: Width: 3.6 inches/9.14 cm Depth: 8.0 inches/ 20.3 cm Height: 2.25 inches/ 5.72 cm IP rating IP54 (water resistant) Data specifications Interface: USB 2.0 Data: Downloaded in csv format.