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PASCO PASPort PS-2122 Instruction Sheet

Turbidity sensor

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Sample
Compartment Lid
Calibration
Button
6 mL Cuvette
and Cap
(5 each)
Included Items
Turbidity Sensor (PS-2122)
NTU 100 Standard (PS-2511)
Cuvette Cap Labels (not shown)
Required Items*
PASCO Interface
*See the PASCO catalog or the PASCO web site at
www.pasco.com for more information.
Product Description
The PS-2122 Turbidity Sensor is designed to measure the
turbidity level ("cloudiness") of water samples in nephelo-
Turbidity Sensor
PS-2122
PASPORT Extension
Cable
PS-2122 Turbidity
Sensor
NTU 100 Standard
Included Items
PASPORT Extension Cable (PS-2500)
Cuvette, 6 mL, with Cap (5 each)
Storage Box (not shown)
Required Items*
PASCO Data Acquisition Software
metric turbidity units (NTU) by measuring light scattered
by the sample at 90 degrees. The light source is stabilized
to prevent drift. The opaque housing eliminates ambient
light.
The Turbidity Sensor is intended for educational purposes
and is not recommended for environmental compliance
testing or similar activities.
I n s t r u c t i o n S h e e t
0 1 2 - 0 8 1 6 2 E
(6 mL bottle)

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Summary of Contents for PASCO PASPort PS-2122

  • Page 1 Required Items* PASCO Interface PASCO Data Acquisition Software *See the PASCO catalog or the PASCO web site at metric turbidity units (NTU) by measuring light scattered www.pasco.com for more information. by the sample at 90 degrees. The light source is stabilized to prevent drift.
  • Page 2 • Plug the Turbidity Sensor into one of the PASPORT • Put 6 mL of deionized water into an empty cuvette and input ports of a PASCO interface (such as the 850 Uni- tighten the cap. Clean the outside of the cuvette.
  • Page 3 Standard sample should provide accurate results (±7%) up Cap Label with Arrow to the expiration data on the bottom of the cuvette. After the expiration date, PASCO cannot guarantee the stability Screw of the sample. Order PS-2511 to replace the 100 NTU Standard sample.
  • Page 4 Reproduction under any other circumstances, without the written consent of PASCO sci- entific, is prohibited. Trademarks PASCO, PASCO Capstone, PASPORT, SPARK Science Learning System, SPARK SLS, and SPARKvue are trademarks or registered trademarks of PASCO sci- entific, in the United States and/or in other countries.