Atlas Scientific pH 4.00, 7.00, & 10.00 Calibration Solution 250ml – 8oz (Pack of 3)

$80.00

  • One 250ml (8oz) pH 4.00, One 250ml (8oz) pH 7.00, One 250ml (8oz) pH 10.00
  • Works with any pH Probe
  • ±0.02 pH at 25°C
  • Standardized against NIST-certified references
  • 2 year shelf life at room temperature

1 in stock