Cole Parmer Oakton pHTestr™ 30 Waterproof Pocket Tester with Calibration Kit

Descrizione

Waterproof pHTestr 30 is great for outdoor applications such as taking pH measurements in lakes and streams. Designed to float in water, you can even attach a line to the housing for easy retrieval. Valox sensor housing resists most chemicals.

• Ideal for outdoor applications such as taking pH measurements in lakes and streams.
• Valox sensor housing resists most chemicals
• 0.01 pH accuracy along with dual pH and selectable C or F temperature display
• Replaceable, double-junction electrode sensors
• IP67-rated housing sits flat on the table and floats in water
• Replaceable sensor for easy maintenance.
• Double-junction electrode sensor handles wastewater and solutions containing sulfides, heavy metals, and TRIS.
• Electrode sensor offers a clog-resistant Kynar™ junction and a recessed, glass pH bulb to protect against breakage.
• Keypad clicks to confirm operation, and allows access to a variety of functions.
• Calibrate up to three pH points with the auto-buffer recognition at both USA and NIST standard buffers.
• Additional features include a automatic temperature compensation (ATC), hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.
• Meter kit adds: two single-use pouches of pH 4.01, pH 7.00, pH 10.0 buffer, and rinse solution, one sample jar, and sturdy carrying case.
• LCD Display
• pH range: 0 to 14
• pH Resolution: 0.01/0.1
• pH Accuracy: ±0.01 pH
• Buffer Recognition: NIST and USA
• Temp range: -5 to 50°C (23 to 122°F)
• Automatic temperature compensation
• Waterproof
• Includes 4 X A76 batteries
• Diameter: 1.5 in. (3.81 cm)