General DSMM500 Operation Manual page 4

Soil moisture meter
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Measurement
Range
Resolution
Accuracy
Circuit
Probe
Data Hold
Sampling Time Approx. 0.8 second.
Operating
Temperature
Operating
Humidity
Power Supply
Power Current Approx. DC 5 mA
Weight
Dimension
Accessories
Included
0 % to 50 % moisture content on soil.
0.1 %.
± ( 5 % + 5 d ) F.S.
@ 23
± 5
Custom one-chip of microprocessor LSI
circuit.
2 pins moisture electrode.
Freeze the display reading.
0 to 50
.
Less than 80% R.H.
DC 1.5 V battery ( UM4/AAA ) x 4 PCs,
267 g/ 0.58 LB.
Meter body :
172 x 40 x 40 mm ( 6.8" x 1.6" x 1.6" ).
Probe body :
202 mm x Dia. 10 mm
8" x Dia. 0.4" .
Total length ( meter + probe ) :
374 mm ( 14.7 " ).
Instruction manual.................. 1 PC.
2
, F.S. : full scale.
@ Battery is included.

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