"WTW" (1041 results)

Spare measuring bottle (Duran 50), contents 250 ml

Spare measuring bottle (Duran 50), contents 500 ml

Trace conductivity cell

Trace conductivity cell with
- Built-in temperature sensor
- Cable and waterproof plug
- Cell constant K = 0.01/cm
- Field of application of conductivity measuring:
* Boiler feed and deionized water
- Partially aqueous and nonaqueous media
- Highest degree of precision and linearity
- Long-term cell constant stability with high-quality
- Unbreakable

Stainless steel flow-through vessel

Portable turbidimeter (90°, tungsten) acc. US EPA 180.1 incl. calibration standard kit (0.02-10-1000 NTU) and accessories: 2 empty cuvette (28 m), cleaning tissues, batt.; suitable for drinking water. Optional: LabStation LS Flex/430 with software package for GLP-compliant data export (order nr. 251 301) or rech.batt. Flex/430 (order nr. 251 300)

Chloride-Electrode

Design according to the minimum requirements defined by ATV (Waste water association) in bulletin M256 for meters to be used at waste water treatment plants

Chloride-Electrode for compensation of Chloride for on-line nitrate measurements in municiple and industrial waste waters
- With armoring for mounting into:
* VARiON® 700 IQ
* NitraLyt®Plus 700 IQ

Armoring:
- PVC protection armoring

Flow-thru adapter

Flow-thru adapter
- To be mounted in a pipe system with a pipe diameter of DN 50 (63mm I.D.)
- To install sensors of the series 690 and 70X (IQ)
* The suitable sensor flange has to be selected separately

Pressure resistance:
- Max. 3 bar at 20°C

Standard solution

1.5 l standard solution A-II (5 mg/l NH4-N)

Standard solution B-II (50 mg/l NH4-N) 1.5 l

Standard solution

1.5 l standard solution B-II (8 mg/I PO4-P), for orthophosphate TresCon® module OP 210/MB 2, TresCon® P211 MB 2 and TCU/P211 MB 2

The SenTix® Mic is for pH measurement in small vessels, specifically in applications such as life sciences. This is a pH micro combination electrode glass shaft and liquid electrolyte. It has a plug head or a AS/BNC cable combination can be ordered separately. The electrode has a 3 mol/l KCl reference system.

Galvanic oxygen sensor with OxiCal-SL calibration and storage vessel, waterproof plug (IP 67), cable length 9.9 ft (3 m), 1 exchange membrane head and electrolyte, abrasive foil Please order cleaning solution separately.

Spare measuring bottle (Duran 50), cont. 1000 ml