Calibration Weight , 1kg, OIML Class F2 11x70mm Plastic Test Tubes Choose from two distinct models

Choose from two distinct models featuring either 365 nm or 385 nm UV wavelengths

This is great for educational institutions that may want to introduce some digital imaging into the classroom but do not have the budget to outfit each student microscope with a camera

The innovative tabletop (patent pending) fuses TMC’s CleanTop® steel honeycomb with a dense

advanced image processing

Calibration Weight , 1kg, OIML Class F2 11x70mm Plastic Test Tubes Choose from two distinct modelsWeigh with confidence when you calibrate your balance with Calibration Weights from Globe Scientific. Crafted from high quality, long lasting stainless steel, our calibration weights come complete with a rugged foamlined plastic storage case, ensuring accurate calibration for years to come. With OIML Class E2, F1, and F2 designations, these calibration weights are the perfect companion to any of the Globe Scientific externally calibrating balances. A