| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 3 RANGES,40 TO 4000 MICROMHOS/CM,400 TO 40000 MICROMHOS/CM,4000 TO 400000 MICROMHOS/CM,RANGE SELECTION IS BY PANEL MOUNTED SWITCH,AUTOMATIC TEMP COMPENSATOR 32 TO 122 DEG F,TEMP RANGE 0 TO 50 DEG C,MEASURING CIRCUIT IS MANUALLY BALANCED AC WHEATSTONE BRIDGE EXCITED WITH 400 HZ CURRENT SUPPLIED BY A TRANSISTOR OSCILLATOR PROVIDED WITH CENTER ZERO METER AS NULL INDICATOR,PORM 2 PCT. ACCURACY,HOUSED IN DRAWN ALUMINUM SPLASHPROOF CASE WITH CARRYING HANDLE,CASE DIMENSIONS 7 IN. W,8 IN. H,5 IN. D,9 V BATTERY,WHITE INSCRIPTION ON METER FACE WITH BLACK BACKGROUND |