Oakton Waterproof pH 300 Meter

The Oakton 35618-02 pH 300 is a waterproof, dustproof, handheld meter that has five-point, push-button calibration, and floats if dropped in liquids. A portable meter is commonly used to measure the pH, mV, and temperature of substance in food-related applications, and dirty and wet environments in hydroponics, aquaculture, and educational applications.

This meter features an electrode holder for one-handed use, ATC for accurate readings, and push-button capabilities at five points, for ease of use. It has a dual-screen, digital LCD display to view pH, mV, and temperature, and a ready function to indicate when calibration is due, hold function for reading and recording data, and an auto-off function for automatic shut-off after a period of nonuse. The meter has the ability to recall up to 16 data sets, and is Ingress Protection (IP) 67-rated for protection against solid objects or liquids.

The 35618-02 pH 300 has an operating temperature of 0 to 100 degrees C (32 to 212 F) and buffer values 1.68, 4.01, 7.01, 10.01, 12.45. pH range -2.00 to 16.00, resolution 0.01, accuracy + or - 0.01. MV range + or - 2000, resolution 0.1 mV + or - 199.9 mV, 1 mV beyond + or - 199.9 mV, accuracy + or - 0.2 + or - 199.9 mV, + or - 2 mV beyond + or - 199.9. MV is offset up to + or - 150, and temperature is offset 0.1 degree C increments. Temperature range -10.00 to 110.0 C (14 to 230 F), resolution 0.1 degree C, accuracy + or - 0.5 degree C. Its dimensions are 7.50 (l) x 3.75 (w) x 2.25 (d) inches and it weighs 1.0 lb. The meter works with four 1.5-V AAA batteries (not included) for up to 100 hours of continuous use.

pH testers measure the acidity or alkalinity of a substance and are commonly used for water-testing, and to analyze biological samples in hydroponics, aquaculture, and agriculture.

Oakton Instruments manufactures an array of scientific instruments for research, industrial, and educational uses. Since 1991, Oakton has distributed a wide variety of instruments such as meters, electrodes, and transmitters. Oakton is based in Vernon Hills, IL, and has facilities in Europe, Asia, and China.

What’s in the Box?

• Meter 35618-02