Oakton pHTestr 30 Waterproof Pocket pH Tester
Manufacturer: Oakton Instruments
Versatile, compact design works in a field or laboratory setting. 0.01 pH accuracy along with dual pH and selectable C or F temperature display. A complete meter with key features at an economical price. Replaceable, double-junction electrode sensors save time and money. IP67-rated housing sits flat on the table and floats in water. Min pH: -1 Max pH: 15 pH Resolution: 0.01 pH Accuracy: ¬±0.01 Min Temperature: (0 °C) Max Temperature: (50 °C) Min Temperature: (32 °F) Max Temperature: (122 °F) Automatic Temperature Compensation Waterproof Battery: 4 x A76 batteries (included) Battery life: 500 hrs