C114 Turbidity and Chlorine Measurement Made Simple

  • USEPA Compliance - C 114 performs turbidity measurements using the nephelometric principle according to USEPA's 180.1 method and the Standard Method 2130B.
  • Good Laboratory Practice (GLP) - With the press of a button, the last calibration information is retrieved from memory and displayed to assure accurate measurements.
  • Logging Capability - This powerful feature allows you to store information from up to 25 samples including the time and date of each measurement.
 

With the hand held C 114, three important parameters in water quality analysis are at your fingertips. Free and total chlorine measurements and EPA compliant turbidity measurements are performed quickly and reliably with this lab-grade microprocessor-based field instrument. C 114 is particularly useful for potable water measurements and municipalities.

The rugged C 114 will log data for up to 25 measurements along with time and date information for retrieval at a later date. This instrument also offers Good Laboratory Practice (GLP) features which allow the user to verify the calibration status of the meter. With C 114 measurements can be performed using either concentration or relative absorbance of the sample depending on the requirements of the application. C 114 can be calibrated using the factory preprogrammed calibration points or can be custom calibrated when in colorimetric mode. This rugged instrument has been engineered to offer all the sophistication and reliability of benchtop laboratory instrumentation in the size of a hand-held meter.

C 114 portable turbidity/chlorine meter is supplied with measurement cuvet and cap, 4 x 1.5V AA batteries and instruction manual.

Specifications: C 114
Range Turbidity 0.00 to 9.99 NTU & 10.0 to 50.0 NTU*
Free Cl2 0.00 to 2.50 mg/L
Total Cl2 0.00 to 3.50 mg/L
Resolution Turbidity 0.01 & 0.1 NTU
Cl2 0.01 mg/L
Accuracy Turbidity ±0.5 NTU or ±5% of reading (whichever greater)
Cl2 ±0.03 mg/L ±3% of reading
Light Source/Life Pure Green LED / Life of the instrument
Light Detector Two Silicon Photocells
Battery Type/Life 4 x 1.5V AA batteries 60 hours or 1000 measurements Auto-shut off user-selectable from 10, 20, 30, 40, 50 or 60 minutes
Environment 32 to 122°F (0 to 50°C); RH 95%
Dimensions 8.7 x 3.2 x 2.6" (220 x 82 x 66 mm)
Weight 18 oz. (510 g)

* 1 FTU (Formazine Turbidity Unit) = 1 NTU (Nephelometric Turbidity Unit)

 

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