Electrode/Probe | HI76483 thin body, polarographic dissolved oxygen probe with internal temperature sensor and 1 m (3.3’) cable (included) |
Measurement Modes | direct DO; BOD (biochemical oxygen demand); OUR (oxygen uptake rate); SOUR (specific oxygen uptake rate) |
GLP | calibration data including date, time, and calibration points |
Logging | record: 100,000 data point storage, 100 lots with 50,000 records/lot; interval: settable between 1 second and 180 minutes max log time; type: automatic, manual, AutoHold |
Display | color graphic LCD with on-screen help, graphing, and custom color configuration |
Connectivity | USB |
Environment | 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing |
Power Supply | 12 VDC adapter (included) |
Dimensions | 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”) |
Weight | 1.2 kg (2.64 lbs.) |
Ordering Information | HI5421 is supplied with HI76483 DO probe, HI76404W electrode holder, HI7041S electrolyte solution (30 mL), HI76483A DO membrane caps (2), 12 VDC adapter, instrument quality certificate and instruction manual |
Warranty | 2 years (probe 6 months) |
Notes | **Reduced to actual probe limits |