Features

• 4.01 pH Buffer Solution (25°C). ±0.020pH accuracy (1)
• 16.9 fl oz (500ml) bottle with viewing strip and childproof cap (1)
• Enables user to measure AC current on a 2-wire or 3-wire power cord to 15A (1)
• Is capable of measuring 0.00 to 14.00 pH and 0 to 1999 mV (ORP) (1)
• Measurement Ranges: (30 to 80 dB, 50 to 100 dB, 80 to 130 dB) (1)
• Range: 0 to 13pH (1)

Measurement functions

• Measures pH and ORP levels in water (1)