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Oakton pHTestr 20 Waterproof Double Junction pH Tester
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Item Number: WD-35634-20
Manufacturer: Oakton
Part Number: WD-35634-20
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Oakton pHTestr® 20 Waterproof Double Junction pH Tester
Now you can have high ±0.01 pH accuracy in a waterproof pocket-sized instrument! These instruments also feature a double junction electrode that is ideal for dirty water and solutions with heavy metals or other contaminants. Testr features a waterproof, dustproof housing that protects your instrument from rugged field or plant environments.
Features:
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Suitable for most ASTM and EPA test procedures
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Double junction electrode ideal for dirty water, heavy sulfides, tris buffers and organics
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Increased reference gel volume offers significantly longer electrode life
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Certifiable to IP67 standards—waterproof and dustproof housing floats
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Replaceable sensor lets you reuse same meter body, saving you money!
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Automatic temperature compensation
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Three point push-button calibration
Specifications:
| Range
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0.00 to 14.99 pH
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| Resolution
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0.01 pH
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| Accuracy
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±0.01 pH
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| Calibration
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Up to 3 points US or NIST (4.01, 6.86/7.00, 9.18/10.00)
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| ATC
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Yes
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| Electrode
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Replaceable double junction
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| Waterproof/Dustproof (IP67)
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Yes
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| Operating Temperature
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0 to 50°C (32 to 122°F)
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| Power
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Four 1.5 V batteries
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| Battery Life
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Over 500 hours
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| Dimensions
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6.5' x 1.5" dia (16.5 x 3.8 cm)
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