Model: S3320

Special Features:

Xpower 115 vac, 50/60 hz; direct reading to 0.1%; scale reading projected on recessed front panel screen by s3213 prefocused 6 volt lamp; scale double graduated 100 to 0% by % moisture and 0 to 10 g by 0.1 gram; vernier scale permits direct reading to 0.1% moisture and to 10 mg; adjacent knob provides torsional force to the beam for zeroing with no load or taring to +5 grams; cast aluminum heating chamber contains infrared lamp; balance pan 15 cm size; heat intensity controlled by a selenium rectifier; heating time determined by a timer with a dial graduated o to 60 by 1 minute; bell rings at end of selected time and heater is turned off; timer and heater controls are on the top panel of the stainless steel balance case; weight 22 lbs

Properties:

An electrical or battery operated device for the measurement of moisture and its percentage in wood, plaster, brick, concrete, paper, grain, and the like, without marring the sample. Item may be portable or transportable and uses various types or electrodes, or radio-active source to take readings.