美国Extech 溶解氧测量仪
Measures Dissolved Oxygen, % Oxygen and Temperature in Water
Dual display of Oxygen concentration and Temperature
DO sensor with easy to replace screw-on membrane cap with optional extension cables
Kit with DO600, replacement membrane kit, and 16ft (5m) extension cable with probe guard
Measures Dissolved Oxygen, pH, Conductivity, TDS, Salinity and Temperature
9-in-1 Meter with Lab Performance
Records data on an SD card in Excel® format
DO210 - Compact Dissolved Oxygen Meter
407510 - Heavy Duty Dissolved Oxygen Meter with PC interface
DO600 - Waterproof ExStik® II Dissolved Oxygen Meter
DO600-K - Waterproof ExStik® II Dissolved Oxygen Meter Kit
DO610 - ExStik® II DO/pH/Conductivity Kit
DO700 - Portable Dissolved Oxygen Meter
SDL150 - Dissolved Oxygen Meter/Datalogger
