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Meters - Conductivity, Humidity, and pH
| Image | Make and Model | Type | Range(s) | Location(s) |
|---|---|---|---|---|
| Horiba Twin B-173 | Conductivity Meter | 0 mS cm-1 to 19.9 mS cm-1 | |
| Dickson TH550 | Humidity Meter | 0% to 95% RH | |
| Accumet Research AR25 | pH Meter | -2.000 pH to 20.000 pH | E134 |
| Fisher Scientific Benchtop | pH/mV/Temp Meter | 0 to 14 pH -5 °C to 110 °C | |
| Fisher Scientific Education | pH Meter | 0.00 pH to 14.00 pH | E134 |
| Mettler Toledo SevenCompact S220 | pH/Ion Meter | -2.000 pH to 20.000 pH 1.00 E-9 mol-L-1 to 9.99 E+9 mol-L-1 | E134,E132 |
| Mettler Toledo SevenEasy S20 | pH Meter | 0.00 pH to 14.0 pH | E135, E136, E138 |
| YSI EcoSense pH 10 | pH/Temp Meter | 0.00 pH to 14.00 pH 0.0 °C to 99.9 °C | |
| Hanna 5221 pH Meter | pH Meter | -2.000 pH to 20.000 pH | A121,E134 |
Contacts
-
(301) 975-5295
Created December 13, 2017, Updated February 6, 2026