Ohaus school balance, Model SB1200, NEW plastic pans, weights not included but a set can be had for about $5.25 (search the auction site for "100g Gram Chrome Calibration Weight for Digital Pocket Scale Precision Balance") Have two, nice shape. These are ideal for mixing your own developer etc. Looks like this one http://www.affordablescales.com/pdfs/users_manual_pdf/school_primer.pdf $15.00 each, plus shpg. For sale within USA. Please reply Privately.