Electrodes and accessories for oxygen determinatio

Optical IDS D.O. sensor for portable MultiLine^® IDS and InoLab^® Multi IDS benchtop meters. Measures the dissolved oxygen according DIN ISO 17289:2014-12. For applications in the lab and in process, outdoor and waste water treatment plants. Low maintenance (t99 < 60 s). No oxygen consumption, with inclined membrane for avoiding air bubbles. Factory calibrated membrane with smart chip. Built-in NTC 30 kOhm temperature sensor.

Specifications
Temperature range:	0 ... 50.0 °C ± 0.2 °C
DO concentration:	0.00 ... 20.00 mg/l ± 0.5 % of value
DO saturation:	0.0 ... 200.0 % ± 0.5 % of value
Partial pressure:	0.0 ... 400 hPa ± 0.5 % of value
Shaft length / diam.:	150 mm / 15.3 mm

Suitable for all laboratory and field electrodes except StirrOx^® G.

Membrane covered galvanic dissolved oxygen for measurement of water and aqueous solutions. Low maintenance and without polarization time. The CellOx^® 325 is a dissolved oxygen sensor with built-in temperture compensation by a NTC 30 kOhm sensor and membrane leakage monitoring for field and laboratory applications. It has a fast response (t99<60 s) and a low-maintenance operation. The application ranges from surface water, waste water treatment, BOD measurement to industrial and special applications. An electrolyte filling is sufficient for up to 6 months service life. The calibration vessel is included in the delivery.
For Oxi 3xx, Oxi 3xxi, ProfiLine Oxi 197, ProfiLine Oxi 197i, ProfiLine Multi 197i, Multi 340i, Oxi 3205, Oxi 3210, Oxi 3310, ProfiLine Oxi 1970i, ProfiLine Multi 1970i, inoLab^®.

Specifications
Temperature range:	0 ... 50 °C
DO-concentration:	0 ... 50 mg/l
DO-saturation:	0 ... 600 %
Partial pressure:	0 ... 1250 hPa
Shaft length / diam.:	145 mm / 15.3 mm
Plug:	8 pole plug, waterproof

Wireless measurement of pH/Redox, conductivity, dissolved oxygen and turbidity.

• Bluetooth^® LE
• Universal plug head
• Opening for electrolyte solution refilling (only pH electrodes with liquid electrolyte)
• Signal LED (RGB)

Suitable for IDS portable meters MultiLine^® Multi 3630 IDS / 3620 IDS / 3510 IDS, as well as for IDS laboratory meters inoLab^® Multi 9630 IDS / 9620 IDS / 9310 IDS.

Specifications
Range:	About 10 m
Continuous operating times
IDS pH/ORP electrodes:	60 h
IDS Conductivity cells:	30 h (conductivity up to 1 S)
IDS Oxygen sensor:	9 h
IDS Turbidity sensor:	5 h
IP code:	IP43
Power supply:	Re-chargeable LiPo battery 230mAh

These standards are ideal for use as control standards to verify that correct analysis for COD has taken place. Extensive range (10 to 60000 ppm), NIST traceable, 2 years shelf-life. Bottles of 500 ml.

Due to the intuitive operation and robust aluminum housing the conductivity meter LAB 945 is perfect for training and routine purposes.

• Made in Germany
• USB Interface
• Data logger (storage of up to 4000 entries: Date, time, main measured value, secondary measured value, measured temperature) with adjustable interval
• Nummerical password protection
• Selectable user language (German, English, French and Spanish)
• Configurable turn-off time
• Sturdy aluminium housing
• Graphic LCD display, backlit

Scope of supply: Conductivity meter, stand, mains adapter

Specifications	Measuring range // Resolution // Accuracy
Conductivity:	0 ... 200 µS/cm // 0.1µS // ± 1 digit 0 ... 2000 µS/cm // 1µS // ± 1 digit 0 ... 20 mS/cm // 0.01 mS // ± 1 digit 0 ... 500 mS/cm // 0.1 mS // ± 1 digit
TDS:	0 ... 200 mg/l // 0.5 % of measured value 0 ... 2000 mg/l // 0.5 % of measured value 0 ... 20 g/l // 0.5 % of measured value 0 ... 500 g/l // 0.5 % of measured value
Temperature:	-10 ... 100 °C // 0.1 °C // ± 0.1 °C (5 ... 50 °C)
Temperature compensation:	Automatic with NTC30 kOhm or fix temperature