ExStik II Dissolved Oxygen Meter

ExStik II Dissolved Oxygen Meter

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This product is expected to ship after 02/15/2012.
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ExStik II Dissolved Oxygen Meter memory stores up to 25 data sets with DO and Temperature reading

Item #: W505-1600
Manufacturer: Extech Instruments
Manufacturer Item #: DO600
Product Type: Dissolved Oxygen Meter

Your Price $299.99

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Features & Applications:

Stores up to 25 data sets with DO and temperature reading. Easy to replace screw-on membrane cap with optional extension cables. Includes DO electrode, protective sensor cap, spare membrane cap, electrolyte, four 1.5V batteries and 48"L neckstrap.

Features:

  • Oxygen level displayed as % Saturation or Concentration (mg/L [ppm])
  • Adjustable Altitude Compensation (0 to 20,000ft in 1,000ft increments)
  • Adjustable Salinity Compensation from 0 to 50ppt
  • Analog bargraph indicates trends
  • Self calibration on power up
  • Data Hold, Auto power off, Low battery indicator
  • Waterproof to IP67
  • Complete with DO electrode, protective sensor cap, spare membrane cap,
    electrolyte, four 1.5V SR44W batteries, and 48" (1.2m) neckstrap

Spec Summary:

DO (saturation)/(concentration):

0 to 200.0% / 0 to 20.00ppm (mg/L)

Temperature:

32 to 122°F (0 to 50°C)

Automatic Temp Compensation:

Yes

Max. Resolution:

0.1%, 0.01ppm (mg/L), 0.1°F/°C

Basic Accuracy:

±2.0% FS, 0.4ppm (mg/L), ±1.8°F/1°C

Dimensions/Weight:

1.4" x 6.9" x 1.6" (36 x 176 x 41mm) / 3.8oz (110g)
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Extech Exstik II Dissolved Oxygen Meter Manual

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REVIEW SNAPSHOT®

by PowerReviews
Extech Instruments ExStik II Dissolved Oxygen Meter
 
2.0

(based on 1 review)

Reviewed by 1 customer

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2.0

DO Meter salinity compensation

By hydrolgeologist

from Foothills of the Sierra, CA

About Me Professional

Verified Reviewer

Pros

  • Lightweight

Cons

    Best Uses

      Comments about Extech Instruments ExStik II Dissolved Oxygen Meter:

      Realizing that an accurate measurement of DO requires compensation for temperature and salinity, I was particularly disappointed to try to put this instrument into field use only to figure out that, although the unit does measure temperature, the stated capacity to allow "compensation for salinity" does not mean that the unit also measures salinity. That requires another meter, the results of which can be manually input into the ExStik II.
      In my opinion, the manufacturer and distributor of this meter should have specifically stated this limitation in the description of the capabilities of this instrument.

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      ExStik II Dissolved Oxygen Meter

      ExStik II Dissolved Oxygen Meter

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      Purchase this product with 3ft Extension Cable for only $59.99 more!