Precise tester (at 0.1) for measuring the pH (potential Hydrogen, from 0 to 14.0) of nutrient solutions.

Indispensable in hydroponics and practical in soil cultivation.

Calibrates at 2 points (Buffers pH6.86 then pH4.01).

The best value for money!!

Technical characteristics:

• Range: from 0 to 14.0 pH
• Accuracy + Resolution: 0.1
• T°C: 0/50°C
• Calibration: 2 points (Buffer pH6.86 then pH4.01)
• Dimensions: 150 x 29 x 20 mm
• Power supply: LR44 LR1130 alkaline button cell(s)
• Weight: 51 g

6 month warranty.

Note: a pH meter probe must be stored constantly immersed, preferably in mineral or demineralised water

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