HACH, sensION1 Portable pH Meter, with Platinum pH Electrode
cat. 5170010

Accurate, economical field or lab testing.
If you´ re looking for a basic, inexpensive meter that produces reliable results, Hach´ s new sensION1 Portable pH Meter is today´ s answer. Rugged and 100% water-proof, this meter won´ t let you down in the field. Powered by long-lasting batteries ( estimated 500 hours) the sensION1 Meter is quick and easy to calibrate, responds quickly to the electrode signal, and " locks on" to pH, millivolt potential, and temperature-the instant your probe stabilizes-displaying results in large readable digits. Meter comes with electrode, buffers, beakers and a step-by-step manual.

Hach sensION1 Meters feature:

* 1, 2, or 3 point calibration
* Resolution to 0.1, 0.01, and 0.001, for the right accuracy when you need it
* Fast responses in pH; true pH averaging
* Automatic buffer recognition
* Measures/ compensates temperature in ° C or ° F
* Electrode holder
* Backlit screen

Specifications

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Range:
pH: -2.00 to 19.99
mV: ± 2000
Temperature: -10 to 110 ° C
( -50 to 230 ° F)
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Resolution:
pH: 0.1; 0.01; 0.001 ( selectable)
mV: 0.1 mV
Temperature: 0.1 ° C
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Accuracy:
pH: ± 0.002
mV: ± 0.2 mV or ± 0.1% of reading ( whichever is greater)
Temperature: ± 1.0 ° C
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Output
None
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Inputs:
( 1) BNC; ( 1) 5-pin connector; ( 1) 2mm single-pin reference connector
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Power Requirements:
4 alkaline AA batteries
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Input Impedance:
> 1012 ohms
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Buffer Recognition:
Auto; 4.01, 6.86, 7.00, 10.01
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Display: Custom LCD
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Calibration Points: 2-point calibration
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Calibration Review: User-activated; shows last calibration slope, buffers/ standards used and mV in each
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Battery Life: 6 months typical use
( approx. 500 hrs. continuous)
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Low Battery Indicator: Yes
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Dimensions 21.2 x 8.7 x 4.2 cm
( 8.35 x 3.43 x 1.65" )
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