HI 76408 Thinner Lighter DO Probe for Laboratories The HANNA HI 76408 DO probe is rugged and perfect for both laboratory and field applications. Calibration is fast and simple, and measurements are temperature compensated. The sensitive PTFE membrane can be changed in a few seconds. Read More »

HI 98186  Portable Dissolved Oxygen Meter, BOD, OUR and SOUR with graphic display, rechargeable batteries and a USB interface; IP67 Waterproof casing The HI 98186 meter is a microprocessor-based instrument for dissolved oxygen reading. has been designed to give greater accuracy in the field or in the laboratory. Thanks to data processing, the measurements (temperature compensated both in salinity) can be expressed ... Read More »