Electrical output of 0-10 mv dc, 4 in. Dial, can be connected to potentiometric recorder, porm 2 pct, accuracy; steel case 8 in. L, 7.25 in. W, 10, 25 d; 0-1 micromhos/cm range, cell constant 0.002/cm, removable chassis; 115 or 230 vac 50-60 hz, 14 w; panel mount or bench top
