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Dissolved oxygen meter Seven2Go™ S4

Portable routine model for dissolved oxygen measurement

New, intuitive menu structure with fast and easy T-Pad navigation
Robust design with IP67 protection for use in harsh and demanding environments
Intelligent Sensor Management (ISM^®) functionality reduces the risk of errors
Up to 2 calibration points and a choice of 2 predefined oxygen standards
Automatic, manual and time dependant endpoint recording
Data memory storage for 200 data points
Power requirements: 4 x 1.5V AA or 1.3V NiMH accumulators

Supplied with:
S4-Meter: Includes instrument, electrode clip, operating instructions, quick guide, test certificate, declaration of conformity and batteries.
S4-Standard kit: As S4-Meter, but also with InLab 605-ISM and zero oxygen tablets.
S4-Field kit: As S4-Standard kit, but also with bottles for calibration, uGo™ carrying case.

Specifications
Measuring range (O₂ Saturation): Resolution: Accuracy:	0.1 ... 600.0% 0.1 ±10%
Measuring range (Temperature): Resolution: Accuracy:	0.0 ... 60.0°C 0.1°C ±0.2°C
Measuring range (O₂concentration):	0.01 ... 99.99 mg/l (ppm)
Accuracy (display):	±0.2 mg/l in range 0 ... 15 mg/l ±10% in range 15 ... 60 mg/l
Measuring range (Pressure): Resolution: Accuracy:	500 ... 1100 mbar 1 ±2%
Dimensions (W x D x H):	222 x 70 x 35 mm