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#1
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![]() Uses a 9V battery which will last 300 hours (does not have an AC adaptor but is an option if you have one)
Resolution to 0.1 pH. Accurate within +/- 0.2 pH. Manual 2 point calibration that I have just calibrated. Was used for about 6 months. I am selling cuz I have another pH monitor that has resolution to 0.01 pH with an AC adaptor. LINK_ITEM DESCIPTION
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____________ If people don't die, it wouldn't make living important. And why do we fall? So we can learn to pick ourselves up. Last edited by Chin_Lee; 05-27-2006 at 11:14 PM. |
#2
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![]() $50
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____________ If people don't die, it wouldn't make living important. And why do we fall? So we can learn to pick ourselves up. |
#3
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![]() pm sent to u
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