METTLER TOLEDO H54

This unit is a high-precision balance, with a maximum capacity of 160g and d = 0.01 mg. There are four main knobs for adjusting the balance's mass. Of the three on the front, one measures multiples of 10g, one measures multiples of 1g, one measures multiples of 0.1g. The remaining knob, on the right side of the front display, is for fine continuous adjustment of the remaining significant digits (down to partial increments of 0.001g). The unit has an internal light source, a built-in bubble level, a tare adjustment knob, and a green indicator light. The balance's sample tray is within a glass enclosure with sliding doors on both left and right sides.