COMDUKTIVITY METER TDS METER WA-2017
pH/ ORP, DO, CD/ TDS, Salt ( LUTRON WA-2017SD)
FEATURES
* One meter for multi purpose operation : Optional * Oxygen probe.........................................OXPB-.11
PH/ ORP, CD/ TDS, Dissolved Oxygen, Salt measurement. Accessories * Spare Probe head with Diaphragm set
* pH : 0 to 14.00 pH