Dissolved Oxygen (DO) Meter
DO Meter Lutron DO-5510HA
Lutron DO-5510HA DO Meter with separate probe is capable of measure range 0~20.0mg/L.
DO Meter with SD Memory Lutron DO-5512SD
Lutron DO-5512SD is an professional DO Meter with separate probe is capable of measure range 0~20.0mg/L.
DO/02/Temp Gondo 7031
Gondo 7031 Waterproof portable meter is an economic & accurate way to test DO in water. It is commonly use in the fish farming industry.
DO Meter Lutron PDO-520
Lutron PDO-520 DO Meter with separate probe is capable measure dissolved oxygen (range 0~20.0mg/L). It is popular use in the fish farming industry.