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Oakton ECTestr 11+ multi-range, cup-style pocket conductivity tester

DO-35662-35
$112.00 USD/EACH

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  • Operate as either a cup-style or dip-style tester for greater flexibility
  • Automatically or manually select measuring range
  • Waterproof, dustproof housings float
  • Push-button calibration, HOLD function, and error messages
Use these testers for either cup-style or dip-style measurements. For cup style, pour a small amount of your sample directly into the sensor cup until it overflows; for dip style, simply immerse tester tip into sample. Replaceable sensor lets you reuse meter body many times over. Valox® housing and stainless steel electrodes for good chemical compatibility.

Note: Before measuring, calibrate tester as either cup style or dip style (depending on intended method of use).
What's Included:
protective plastic storage case, lanyard, and batteries
Meter style Tester
Range (Conductivity) 0 µS to 20.00 mS
Range (Temperature °C) 5 to 50
Range (Temperature °F) 23 to 221
Resolution (Temperature) 0.1
Resolution (Conductivity) 0.1, 1 µS; 0.01 mS
Accuracy (Temperature) ±0.5°C
Accuracy (Conductivity) ±1% full-scale
Temperature compensation Automatic
Display LCD
Calibration Up to 3 points
Waterproof Yes
Power Four 1.5 V batteries (included)
Battery life 150 hours
CE Compliance Yes
Brand Oakton
Dimensions (" L) 6-1/2
Dimensions (" Dia) 1-1/2
Product Type Conductivity Meter

Accessories
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at $15.50 USD/PACKAGE of 6

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at $62.00 USD/EACH

In stock.

at $42.75 USD/EACH

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Usually ships in 9 days.




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Questions and Answers

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get answers from real customers and in-house experts with AnswerBox.

4 Questions | 4 Answers
Displaying questions 1-4
  • Q:

    in ce tara este fabricat ECTester 11+ ? multumesc anticipat
    Asked on 10/3/2012 by FLORIN

    1 answer

    • STAFF EXPERT

      A:

      This unit is made in Singapore.

      Answered on 10/3/2012 by Jen from Technical Support
  • Q:

    Can one calibrate at different scales, then keep that calibration and switch between scales without needing to recalibrate again? Will it remain accurate?
    Asked on 2/18/2011 by Anonymous

    1 answer

    • STAFF EXPERT

      A:

      Each calibration range (2-200 µS, 200-2000 µS, and 2-20 mS) retains its calibration independently. Switching between scales does not require recalibration.

      Answered on 2/19/2011 by David from Tech Support
  • Q:

    How much solution is needed to get an accurate reading for both cup and immersion sampling?
    Asked on 12/10/2010 by Anonymous

    1 answer

    • STAFF EXPERT

      A:

      The cup requires 1ml of sample to obtain an accurate reading.
      The immersion style is more variable as it depends on the diameter and depth of your sample cup. The sample will have to cover the sensor to gain an accurate reading.

      Answered on 12/13/2010 by Mike from Tech Support
  • Q:

    I have a ECTestr 11+ body and would like to screw on a two pin electrode module. Is this possible, or do I need to purchase a new ECTestr 11 meter?
    Asked on 7/28/2009 by PV from Jacksonville, FL

    1 answer

    • STAFF EXPERT

      A:

      The replacement sensor for this meter is 35661-08, you do not need to purhcase another complete meter and probe system.

      Answered on 7/28/2009 by Jen from Technical Support
Displaying questions 1-4

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Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
OAKTON<logo> Waterproof Multi-Range, Cup-Style, ECTestr 11+; 0 to 200.0, 2000<mu>S, 20.00mS
 
2.0

(based on 1 review)

Reviewed by 1 customer

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2.0

Difficult to reproduce results

By Lab Analyst

from Milwaukee, WI

About Me Academic/Professional Researcher

Pros

  • Handy Size

Cons

  • Difficult To Use

Best Uses

  • In The Field
  • In The Lab

Comments about OAKTON<logo> Waterproof Multi-Range, Cup-Style, ECTestr 11+; 0 to 200.0, 2000<mu>S, 20.00mS:

It was difficult to get this product to reproduce reference solution values after as little as 3-4 minutes.

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