Horiba Conductivity Standard Solutions Item:100-22 - 1.41 mS/cm (1413 uS/cm), 500 mL - 3200738714 003°C Battery Life: 10 Years

003°C Battery Life: 10 Years – based on 1 reading/minute Operating Temperature: - 20ºC to 80ºC Clock Accuracy (typical): ± 1 minute/year (- 20ºC to 80ºC) Memory Modes: Continuous or Slate Maximum # Readings: 150

user-replaceable without tools

This color change is then compared against a predefined concentration scale

P-12 Suspension bar for harness (ideal for sewer deployment) 0900045 $404

suitable for long-term submersion

Horiba Conductivity Standard Solutions Item:100-22 - 1.41 mS/cm (1413 uS/cm), 500 mL - 3200738714 003°C Battery Life: 10 YearsGenuine HORIBA conductivity standard solutions for calibrating HORIBA conductivity, TDS and salinity meters and cells LAQUAtwin EC pocket meters, LAQUA 200 and WQ 300 handhelds, LAQUA 1500 2000 and F 70 benchtops, and the U 50 series field sondes. Conductivity cells drift as the electrode surface fouls or platinizes, and the cell constant shifts with it. Calibrating against a certified standard restores the true cell constant. The critical point is to