Oakton pHTestr® 30 Waterproof Pocket Tester and Buffer Pack Bundle

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Meter includes: protective plastic storage case, lanyard, and batteries (installed). Buffer solution pack includes: one 500-mL bottle of each pH 4.01, 7.00, and 10.01.

主要特点

The Oakton® pHTestr® 30 is great for outdoor applications—take pH measurements in lakes and streams. Designed to be waterproof and float in water, you can even attach a line to the housing for easy retrieval.

The replaceable sensor ensures easy maintenance, and the double-junction electrode handles wastewater, sulfides, heavy metals, and TRIS. The glass pH bulb is recessed to protect against breakage.

The keypad clicks to confirm operation, and allows access to a variety of functions. Calibrate up to three pH points with auto-buffer recognition. Additional features include automatic temperature compensation (ATC), hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.

The most common pH calibration buffers are also included! Maintain accuracy throughout the meter's range.

• All Oakton pH buffers are traceable to NIST standard reference materials
• Buffer solution lets you calibrate any pH instrument to ensure accuracy
• Makes calibration easy - simply adjust your instrument to the pH value of the solution
• If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days
• Store buffers away from direct sunlight.
• Buffer solutions are color coded for quick visual reference:
pH 4.01 buffer in red
pH 7.00 buffer in yellow
pH 10.01 buffer in blue

To obtain a Certificate of Analysis on each buffer within the pack, please visit each individual items' page and enter the lot number in the space provided. For example, type part number 00654-00 into the search box at the top web page, then scroll down on the page to the CERTIFICATE OF ANALYSIS box, and enter the lot number in the space provided.