"WTW" (1044 results)

Photometric test kit for measurement of Iron Fe
Available ranges:
0.05 - 4.00 mg/l Fe

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 5ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral
spectroFlex
pHotoFlex 0.05 -34.00 mg/l Fe

Additional information:
Reference CombiCheck test available.
For use with seawater.

Reaction:
Models 14549 and 14761: Triazine. Model 14896, Model FE-2 TP: 2.2’-dipyridine (differentiation between Fe2+ and Fe3+ possible) analog DIN 38406E1 and US Standard Method 3500-Fe LD; Model FE-1 TP: TPTZ

Applications:
Wastewater, drinking water, foodstuffs

Note:
For the determination of total iron crack set 10 and empty round cuvettes or Crack-Set 10-C are required (120 °C, 1 h)

Photometric test kit for measurement of Iron Fe
Available ranges:
1.0 - 50.0 mg/l Fe

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 1ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral

Additional information:

Reaction:
Models 14549 and 14761: Triazine. Model 14896, Model FE-2 TP: 2.2’-dipyridine (differentiation between Fe2+ and Fe3+ possible) analog DIN 38406E1 and US Standard Method 3500-Fe LD; Model FE-1 TP: TPTZ

Applications:
Wastewater, drinking water, foodstuffs

Note:
For the determination of total iron crack set 10 and empty round cuvettes or Crack-Set 10-C are required (120 °C, 1 h)

Photometric test kit for measurement of Zinc Zn
Available ranges:
0.20 - 5.00 mg/l Zn

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 0.5ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral
pHotoFlex 0.20 - 5.00 mg/l Zn

Additional information:
Reference CombiCheck test available.

Reaction:
Model 14832: Cl-PAN. Models 14566, 00861: PAR

Applications:
Wastewater, particularly from electroplating and metal processing industries, seepage water, sewage sludge, soils

Photometric test kit for measurement of Boron B
Available ranges:
0.050 - 0.800 mg/l B

Number of tests: 60 (Reagent tests)
Sample volume required: 5ml
Cuvette type: 10mm, 20mm

Compatible with photometers:
photoLab S12
photoLab Spectral

Additional information:

Reaction:
Modell 14839: Rosocyanine; Modell 00826: Azomethine, analog to DIN 38 406 D17

Applications:
Wastewater, drinking water

Photometric test kit for measurement of Gold Au
Available ranges:
0.5 - 12.0 mg/l Au

Number of tests: 80 (Reagent tests)
Sample volume required: 2ml
Cuvette type: 10mm

Compatible with photometers:
photoLab S12
photoLab Spectral
pHotoFlex 0.5 - 9.0 mg/l Au

Additional information:
Reference CombiCheck test available.
For use with seawater.

Reaction:
Rhodamine B

Applications:
Wastewater

Photometric test kit for measurement of Boron B
Available ranges:
0.05 - 2.00 mg/l B

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 4ml
Cuvette type: round

Compatible with photometers:
photoLab S12
photoLab Spectral

Additional information:
For use with seawater.

Reaction:
Modell 14839: Rosocyanine; Modell 00826: Azomethine, analog to DIN 38 406 D17

Applications:
Wastewater, drinking water

Photometric test kit for measurement of Iron Fe
Available ranges:
0.010 - 5.00 mg/l Fe

Number of tests: 150 (Reagent tests)
Sample volume required: 8ml
Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
photoLab S12
photoLab Spectral
spectroFlex

Additional information:
Reference CombiCheck test available.
For use with seawater.

Reaction:
Models 14549 and 14761: Triazine. Model 14896, Model FE-2 TP: 2.2’-dipyridine (differentiation between Fe2+ and Fe3+ possible) analog DIN 38406E1 and US Standard Method 3500-Fe LD; Model FE-1 TP: TPTZ

Applications:
Wastewater, drinking water, foodstuffs

Note:
For the determination of total iron crack set 10 and empty round cuvettes or Crack-Set 10-C are required (120 °C, 1 h)

Photometric test kit for measurement of Zinc Zn
Available ranges:
0.025 - 1.000 mg/l Zn

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 2ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral
pHotoFlex 0.025 - 1.000 mg/l Zn

Additional information:

Reaction:
Model 14832: Cl-PAN. Models 14566, 00861: PAR

Applications:
Wastewater, particularly from electroplating and metal processing industries, seepage water, sewage sludge, soils

Professional, field proven pH/mV-meter with backlit LCD-graphic display, for mobile measurement with data logger and waterproof USB-interface

Set with:
- SenTix® 41
- Instrument in field case
- Buffer STP 4 and STP 7
- Stand
- Beaker
- Short instruction manual
- CD-ROM
- Batteries
- Driver software for USB
- Cable

Empty cuvettes for laboratory turbidimeter Turb 550, Turb 550 IR, Turb 555 and Turb 555 (IR) Delivery: 6 pcs

Wide-range power supply 100 to 240 V, 50/60 Hz for inoLab, 3xxi, 197i

Potentiostatic D.O. sensor with integrated temperature sensor

Design according to the minimum requirements defined by ATV (Waste water association) in bulletin M 256 for meters to be used at waste water treatment plants

Potentiostatic D.O. sensor (3-electrode principle)
- To be connected to the EcoLine® or QuadroLine® series measuring transmitters
* With integrated temperature sensor and built-in preamplifier for low impedance, interference-free signal transmission

Equipped with the following features:
- Integrated lightning protection
- Sensor monitoring function (SensCheck)
- Zero current free electrode system
- Exchangeable membrane head with robust 50 um special membrane
- Lowest incident flow required
- Double thermistor system for temperature compensation
- OxiCal air calibration without accessories

Measuring range (25°C):
- 0 ... 60mg O2/l
- 0 ... 600 % saturation

Response time (t90):
- 180 seconds

Sensor length:
- 196mm

Connection cable:
- 7m long, with watertight plug (IP 65)

Type of protection:
- IP 68 (sensor)