Oakton 06754-01 pHTestr 30 Waterproof pH Pocket Tester and Enviornmental Express Buffer Pack Bundle

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 Environmental Express 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

Features:

• Versatile, compact meter works in a field or laboratory setting-includes buffer for convenience and savings
• Handheld meter provides 0.01 pH accuracy and dual-line display for simultaneous pH and temperature readout
• Replaceable, double-junction electrode sensors save time and money
• IP67-rated (waterproof) housing sits flat on the table and floats in water

Meter includes: protective plastic storage case, lanyard, and 4 A76 batteries (installed). Buffer solution pack includes: one 500-mL bottle of each pH 4.01, 7.00, and 10.01.