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3-Star Plus Portable Dissolved Oxygen Meter מד חמצן מומס נייד 3-STAR 3-Star Plus Portable Dissolved Oxygen Meter

 

 Specifications

DISSOLVED OXYGEN (DO) :
Range / Resolution Concentration :
0.00 to 90.0 mg/L / 0.0/0.00
Range / Resolution % Saturation :
0.0 to 600% / 0/0.0
Relative Accuracy Concentration / % Saturation :
± 0.5% ±1 digit
SMART STABILITY™ and SMART AVERAGING™ :
Resolution dependent / automatic
Auto Calibration or Manual Input :
Water Saturated Air and Air Saturated Water, Winkler
Calibration to Winkler Titration for BOD :
Optional
Salinity Factor :
0 to 45 ppt
Barometric Pressure Range :
450 to 850 mm Hg
Probe Type :
Polarographic
TEMPERATURE :
Range / Resolution :
-5 to 105 °C / 0.1 up to 99.9 °C, 1.0 over 99.9 °C
Relative Accuracy :
± 0.1 °C
Temperature Compensation :
Auto
Display :
Custom backlit LCD, for easy viewing
INPUTS / OUTPUTS :
Sensor Inputs :
DO-miniDIN - Locking; ATC-miniDIN-Locking (all waterproof)
Communications :
Waterproof bi-directional RS232 - Stereo jack, optional USB interface Cable
SPECIAL GLP SOFTWARE FEATURES :
# Of Data Logging Points :
200 points by time, stability or manual read with time/date stamp
User Method Storage :
10 Saved
Advanced Self-test and Diagnostics :
YES
Password Protection :
YES
Internet Software Updates / Downloadable Methods :
YES
Power :
4 x AA batteries, powerless date protection
Regulatory and Safety :
CE, CSA, UL, TÜV, FCC Class A limits
ENVIRONMENTAL OPERATING CONDITIONS :
Ambient Operating Temperature :
5 to 45 °C
Relative Humidity :
5 to 85% Non-Condensing
IP Rating :
IP67, waterproof and dustproof