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 Improved runoff method for testing soil pH

Discussion in 'New Growers Grow Journals' started by oldster, Mar 29, 2015.

  1. pop22

    pop22 Frankensteins Lab Leader Gladiator Level 2

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    I've had the cheapest meters, and so called good meters. Then I bought a lab quality meter, an Extech PH100. 0.01 accuracy. .Price is about that of Blue Labs, but is a much better and more versatile meter. .I believe I paid $99 for mine
    Info:


    PH100_360.jpg


    Features:

    • Flat Surface Electrode measures pH in liquids, semi-solids, and
    solids. No more electrode breakage or clogged junctions.

    • RENEW indicator tells you when it’s time to replace your
    electrode which eliminates guesswork

    • CAL alert tells you it’s time to recalibrate. Ensures accuracy.

    • Memory records and recalls 15 sequentially tagged readings
    allowing detection of changes over time

    • Analog bargraph displayed on LCD

    • 1, 2 or 3 point calibration automatically recognizes buffer
    solutions. Order pH buffers separately.

    • Automatic Temperature Compensation

    • Simultaneous display of pH and Temperature

    • Display indicates when the reading is stabilized

    • Data Hold, Auto power off and low battery indication

    • Waterproof design (IP57) floats in water and
    protects the meter in wet environment

    • Interchangeable probes available for Chlorine & ORP
     
    oldster and Waira like this.
  2. Waira

    Waira Growing strange,... Staff Member Global Moderator (SA)

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    :smoking:Shweeeeet unit Pop!... a lot of great features, especially for that price,... :thumbsup:
     
    pop22 likes this.
  3. pop22

    pop22 Frankensteins Lab Leader Gladiator Level 2

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    It sure is!
    You can stick the probe right into soil! I suppose you'd have to de-pot to test lower soil but it still is nice for a quick test! I actually bought it because I constantly test my water, even my RO water ( helps detect when a filter change is needed )


     
  4. Waira

    Waira Growing strange,... Staff Member Global Moderator (SA)

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    ....soil-- indeed, a "solid"! And with that electrode design, there's no place for bits and pieces to stick and lodge into, mucking up the meter,... do they say anything about how to safely clean the electrode? You know how soupy some feeds soln.'s get! :doh:
     
  5. dmiller

    dmiller Auto Warrior

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    Ordered it and it seems to work great. Thanks
     
  6. Honeybfly

    Honeybfly Life's like a box of chocolates!

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    Very Helpful. Thanks :thanks:
     
  7. Gonnagrowmore

    Gonnagrowmore Learning and excelling

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    Currently Smoking:
    Blueberry. Almost out
    I don’t get it :( really struggling with this
     
  8. Gonnagrowmore

    Gonnagrowmore Learning and excelling

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    Currently Smoking:
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    Oh wait. F me !! Nice one. I actually got it. Haha brilliant. Thank you. Great great post
     

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