Digital LCD PH Meter/TDS Lab/PH Testpapier Digital LCD Tester f Hydroponic Pool
Resolution: 0.01pH. Accuracy: ±0.05pH. Big LCD display screen which has great waterproof performance and let you easily read the displayed value. Main color: Red(As pictures show). Size: approx. 155 30 14mm/6.1 1.2 0.5in.