Portable Heavy Metal Water Tester for Safe Drinking Water

Portable Heavy Metal Water Tester for Safe Drinking Water. Automatic Wavelength Selection: Eliminates the need for manual calibration during sample measurement. High Data Storage Capacity: Stores 200 factory curves and up to 100,000 data records internally. Customizable Wavelengths: Any wavelength within the 340nm-700nm range can be customized. Portable Design: Lightweight at 4.5kg for convenient on-site water quality detection. Data Protection Feature: Protects data against power failure with cold light source stability. Flexible Curve Management: Users can add, calibrate, and store their own curves alongside presets. One-Key Recovery Function: Restores factory and user curve data instantly in case of accidental loss. Comprehensive Certifications: Certified with CE, ISO9001, ISO4001, and ISO45001 standards.