Litmus Test Paper

Single pan balance, cap. 311gm x 10mg with 4 beams each provided with a non-removable slider and graduated 0 to 200 x 100g, 0 to 100x10g, 0 to 10x1g and 0 to 1g x 10mg respectively. Additional masses are not required. With zero adjustment and stainless steel pan 90mm diameter with 2 pouring spouts and handle. magnetically damped beam movement ensures rapid weighing. A platform housed in the base can be used for density determination.

Advanced, beam engraved with a rider scale, for use with 10 mg rider, balancing nuts, agate bearings and knife edges. Fitted on a wooden board in a polished wooden case. Capacity 200 gm, sensitivity 0.5 mg.