ExStick II pH/mV/Temperature Meter

ExStick II pH/mV/Temperature Meter

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This product is expected to ship after 02/28/2012.
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ExStick II pH/mV/Temperature Meter measures 5 parameters including conductivity, TDS, salinity, pH, and temperature

Item #: W504-7500
Manufacturer: Extech Instruments
Manufacturer Item #: EC500
Product Type: pH Meter

Your Price $149.99

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

Features & Applications:

Combination rugged flat surface pH electrode with autoranging high accuracy Conductivity cell.

Features:

  • 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F
  • Analog bargraph indicates trends
  • Memory stores up to 25 labeled readings
  • Adjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratio
  • RENEW feature alerts user when electrode needs replacement
  • Auto power off and low battery indicator
  • Waterproof to IP67
  • EC500 meter includes:
    • Electrode
    • Protective sensor cap
    • Sample cup with cap
    • Four 1.5V SR44W batteries
    • 48" (1.2m) neckstrap

ExStick II pH/mV/Temperature Meter Manual

ExStick II pH/mV/Temperature Meter Manual En Español

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REVIEW SNAPSHOT®

by PowerReviews
Extech Instruments ExStick II pH/mV/Temperature Meter
 
3.5

(based on 2 reviews)

Reviewed by 2 customers

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5.0

Works great

By The Whistler

from Los Angeles CA

About Me Avid Do-It-Yourselfer

Pros

  • Accurate
  • Compact
  • Ergonomic Design
  • Lightweight
  • Reliable
  • Self-Testing

Cons

    Best Uses

    • Aquarium
    • Home
    • Hydroponics

    Comments about Extech Instruments ExStick II pH/mV/Temperature Meter:

    This all-in-one meter is the best I have tried, clearly superior to the Hanna units I had many of before. The unit indicates when it needs to be calibrated, which is very easy to do. It also indicates when the probe is malfunctioning. Unlike the previous reviewers, mine works just fine.

    (3 of 3 customers found this review helpful)

     
    2.0

    Combo meter may not be the best choice

    By snailman

    from Nebraska

    About Me Professional

    Verified Reviewer

    Pros

    • Compact
    • Lightweight

    Cons

    • Inaccurate

    Best Uses

    • Commercial

    Comments about Extech Instruments ExStick II pH/mV/Temperature Meter:

    This meter has some very nice aspects if it was accurate. In comparing this meter to other meters and to other methods of obtaining readings I have found that the temperature and conductivity readings are accurate but that the pH is not. After calibrating the meter (which it does do) the meter still read a pH of 9 for tap water - my other meter and pH paper have the reading at 7.3-7.5. A second calibration did not correct the error.

    However nice the idea of one meter doing several things it seems they have not gotten all of the bugs out of this system.

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    ExStick II pH/mV/Temperature Meter

    ExStick II pH/mV/Temperature Meter

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