CM-39B Benchtop Conductivity/TDS Meter

QUICK OVERVIEW

Product Code: 1157
Brand: Conductivity Meter
CM-39B


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Benchtop Conductivity/TDS Meter

High performance conductivity meter,1to3 points calibration,automatic temperature compensation,system menu contains7optional parameters.Accuracy:1% F.S.
• High performance bench top conductivity meter is equipped with a clear backlit LCD display.
• 1 to 3 points push-button calibration with automatic calibration solution recognition.
• Selectable cell constants (0.1/1/10), temperature coefficient and TDS conversion factors.
• Automatic Temperature Compensation provides accurate reading over the entire range.
• Auto-Hold function freezes stable measured value for easy viewing and recording.
• Manual temperature calibration improves the measurement accuracy of meter.
• Selectable temperature unit (°C or °F) meets different application requirements.
• Help message as a operational guide that helps user quickly begin using the meter.
• System menu allows setting the 7 parameters, including the number of calibration points, temperature units, hold function, etc.
• Reset feature automatically resumes all parameters back to factory default options.
Applications:
• Water and wastewater treatment
• Research and educations
• Environmental monitoring and aquaculture
• Printing and chemical industry

TECHNICAL SPECIFICATION

   Model

CM-39B

Conductivity
   Range

0~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm

   Accuracy

±1% F.S

   Resolution

0.01, 0.1, 1

   Calibration Points

1 to 3 points

   Calibration Solutions

10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm

TDS
   Range

0~10ppt (Max. 20ppt, depending on factor setting)

   Accuracy

±1% F.S

   TDS Factor

0.1~1.0 (Default 0.5)

Temperature
   Range

0~105°C, 32~221°F

   Accuracy

±1°C

   Resolution

0.1°C

   Calibration Range

Measured value ±10°C

   Temperature Units

°C or °F

   Others
   Temperature Compensation

0~100°C, 32~212°F, Manual or Automatic

   Temperature Coefficient

0.0~10.0%/°C

   Cell Constant

K=0.1, 1, 10

   Normalization Temperature

25°C

   Hold Function

Manual or Automatic

   Power Off

Manual or Automatic (180 minutes after last key pressed)

   Reset Function

Yes

   Connector

6-pin

   Display

LCD (135×75mm)

   Power Requirements

DC9V, using AC adapters,  220VAC/50Hz

   Dimensions

210(L)×205(W)×75(H)mm

   Weight

1.5kg

LITERATURE

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