OAKTON pH Test 30
The Oakton Waterproof pHTestr 30 Pocket pH Tester is truly a must-have for any grower, even those ‘pro’ operations that use automatic dosing systems. Its water-proof design and high accuracy make it right at home in your pro greenhouse or even for hobby growers. Automatically compensates for temperature, it also displays the temperature of your nutrient solution.
FEATURES
- Dual Display of pH and Temperature
- High ±0.01 pH accuracy
- Simultaneous pH and temperature (degrees C) display
- Suitable for most ASTM and EPA test procedures
- Double junction electrode ideal for dirty water, heavy sulfides, tris buffers and organics
- Increased reference gel volume offers significantly longer electrode life
- Certifiable to IP67 standards — waterproof and dustproof housing floats
- Replaceable sensor lets you reuse same meter body, saving you money
- Automatic temperature compensation
- Three point push-button calibration
