Heron dipper-Log VENTED+ Groundwater Data Logger Pressure Range:60m/200ft Compatible with the WTW Multi S050 0006 FS M20 20 Item:101 107 122 Replacement Tape & Tape Seal, LM2/1000ft for Level Measurement Device 1/jawu-01

Compatible with the WTW Multi 3620 / 3630 IDS (and other wireless-ready IDS meters)

6561S-10C (3200693774) — fluoride (F-)

so alkalinity and hardness can be measured in the field instead of bottled and shipped to a lab

Two items on the diagram are stocked on their own pages: item 1 bladders

total dissolved solids and salinity

Heron dipper Log VENTED+ Groundwater Data Logger Pressure Range:60m 200ft Compatible with the WTW Multi S050 0006 FS M20 20 Item:101 107 122 Replacement Tape & Tape Seal, LM2 1000ft for Level Measurement Device 1 jawu 01 Compatible with the WTW Multi 3620 3630 IDS (and other wireless ready IDS meters) 6561S 10C (3200693774) — fluoride (F )