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Measurement 0 % to 50 % moisture content on soil.

Range

Resolution

0.1 %. 

Accuracy

± ( 5 % + 5 d ) F.S.

@ 23± 5  , F.S. : full scale.

Circuit

Custom one-chip of microprocessor LSI

circuit.

Probe 

2 pins moisture electrode.

Data Hold

Freeze the display reading.

Sampling Time Approx. 0.8 second.

Operating 

0 to 50  .

Temperature

Operating 

Less than 80% R.H.

Humidity

Power Supply DC 1.5 V battery ( UM4/AAA ) x 4 PCs, 

Power Current Approx. DC 12 mA

Weight

267 g/ 0.58 LB.

@ Battery is included.

Dimension

Meter body :

172 x 40 x 40 mm ( 6.8" x 1.6" x 1.6" ).

Probe body :

220 mm x Dia. 10 mm 

8.7" x Dia. 0.4" .

Total length ( meter + probe ) :

392 mm ( 15.4 " ).

Accessories

Instruction manual.................. 1 PC.

Included

2

Summary of Contents for PCE-SMM 1

Page 1: ...niques are developed Please read the following instructions carefully and always keep this manual within easy reach PCE Americas Inc 711 Commerce Way Suite 8 Jupiter FL 33458 USA From outside US 1 Tel...

Page 2: ...moisture Probe 3 3 2 Moisture Sensing Head 3 3 3 Power Button 3 3 4 Hold Button 3 3 5 REC Button 3 3 6 LCD Display 3 3 7 Battery Compartment Cover 3 4 MEASURING PROCEDURE 4 4 1 Measurement by selecti...

Page 3: ...accuracy and provides special functions and features Operates from DC 1 5V UM4 AAA x 4 PCs batteries Built in low battery indicator Durable long lasting components enclosed in strong compact ABS plas...

Page 4: ...display reading Sampling Time Approx 0 8 second Operating 0 to 50 Temperature Operating Less than 80 R H Humidity Power Supply DC 1 5 V battery UM4 AAA x 4 PCs Power Current Approx DC 12 mA Weight 267...

Page 5: ...3 FRONT PANEL DESCRIPTION Fig 1 3 1 Soil moisture Probe 3 2 Moisture Sensing Head 3 3 Power Button 3 4 Hold Button 3 5 REC Button 3 6 LCD Display 3 7 Battery Compartment Cover 3...

Page 6: ...urn off the meter 2 Insert the Moisture sensing head 3 2 Fig 1 into the measured soil It is recommended that probe head should be inserted into the soil at least 10 cm when make the measurement Soil m...

Page 7: ...th the REC symbol on the display a Press the REC Button 3 5 Fig 1 momentarily the REC MAX symbol along with the maximum value will appear on the display b Press the REC Button 3 5 Fig 1 momentarily ag...

Page 8: ...eft corner of the LCD displays the low battery icon using 4 fresh 1 5 V UM4 AAA batteries To change the batteries open rotate clockwise direction the Battery Cover 3 7 Fig 1 Make sure the Battery cove...

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