OAKTON® Waterproof Hand-Held pH Meters

• Hand-Held pH Meters have one- to five-point calibration
  
• Stores, recalls pH or mV readings with temperature

Microprocessor-based Waterproof Hand-Held pH Meters meet IP67 rating for dustproof and waterproof ingress protection. Perfect for conditions that would ruin an ordinary meter and if dropped, it even floats! Push-button pH calibration, selectable manual or automatic temperature compensation, hold and ready indicators.
pH 300 Meter (No. 52905) stores and recalls 16 sets of pH, mV or relative mV readings with temperature.
pH 310 Meter (No. 52909) stores and recalls 50 sets of pH, mV or relative mV readings with temperature. features selectable buffer sets, automatic endpoint, a real-time clock that stamps stored readings and calibration data with date and time as well as meeting standards for GLP (Good Laboratory Practices).
pH 300 (No. 52906) and 310 (No. 52910) Meter with All-in-One Electrode is available separately or as a complete pH Meter Kit(with all the components needed to calibrate and operate meter). Each pH 300 (No. 52913) or 310 (No. 52914) Meter Kit contains a meter, the All-in-One combination electrode/temperature sensor, 20 pH singles solution pouches, a leakproof water bottle for holding test samples, batteries and instructions. Hard shell carrying case protects components.
Replacement All-in-One Electrode (No. 52907) and Temperature Probe (52908) also available.