Extech EC500: Waterproof ExStik® II pH/Conductivity Meter
Extech EC500 Combination flat surface pH electrode with autoranging high accuracy Conductivity cell The EC500 is Conductivity/TDS/Temperature Meter. Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode. Analog bargraph indicates trends. Memory stores up to 25 labeled readings. Waterproof meter with high-accuracy multi-ranging sensor. Features Auto Power off with disable. Complete […]