pH Testr™ 50S Spear-Tip Waterproof Pocket Tester

The Oakton pH 50 Spear-Tip Waterproof Pocket pH Testr™ with its unique junction design provides increased electrolyte flow, resulting in greater contact between sample and reference, ensuring fast, stable readings. The electrode junction is 200 times larger than standard electrodes, making it virtually impossible to clog. Rugged spear tip makes it ideal for soft solids and semisolid materials like meats, cheeses, and fruit. The long, thin electrode can be used to determine pH in test tubes, micro tubes and other narrow containers. Additional features include a hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator. 

Includes: Protective plastic storage case, lanyard, and 4 AAA batteries.

Features:

• Unique junction design increases electrolyte flow providing greater contact between sample and reference for fast, stable readings 
• Up to 3-point pH calibration with NIST or USA autobuffer recognition
• Easy-to-navigate interface for quick setup and calibration
• Rugged spear tip penetrates soft solids and semisolid materials
• Replaceable, double-junction electrode sensors save time and money
• Automatic temperature compensation ensures accurate reading in varying environments

Replaces: 35634-40