"WTW" (1041 results)

Easy to operate, robust conductivity meter with large LCD-display, for mobile routine measurement with 2- and 4-electrode cells

Set with TetraCon® 325

Instrument in field case with:
- 4 electrode conductivity cell TetraCon® 325
- Standard solution 1413 µS/cm at 25 °C
- Stand
- Beaker
- Short instruction manual
- CDROM
- Batteries

Photometric test kit for measurement of Formaldehyde HCHO
Available ranges:
0.02 - 8.00 mg/l HCHO

Number of tests: 100 (Reagent tests)
Sample volume required: 3ml
Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
photoLab S12
photoLab Spectral

Additional information:

Reaction:
Chromotropic acid

Applications:
Disinfectants, preservatives, applications for cosmetics and chipboard

Photometric test kit for measurement of Formaldehyde HCHO
Available ranges:
0.10 - 8.00 mg/l HCHO

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

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral


Additional information:

Reaction:
Chromotropic acid

Applications:
Disinfectants, preservatives, applications for cosmetics and chipboard

Boron Standard Solution, volume: 500ml, concentration: 1000mg/l, model type: SL B 19500

Suitable for test set models:
A5/25,
A6/25,
14558,
14730,
C1/25,
C3/25,
14540,
14556,
14773,
P4/25,
P6/25,
14543,
14848,
14548,
14791,
00617.

Suitable for test set models:
Ammonium-14544
Chloride-14730
COD-C2/25, C4/25, 14541
Nitrate-N1/25, N2/25, 14542, 14563, 14773, 14942, 09713
Phosphate-P5/25, P7/25, 14729
Sulfate-14564

Suitable for test set model:
14690,
14895,
14897.

Suitable for test set model:
14559,
00683,
14555,
14763.

Suitable for test set model:
14691,
14764,
14729,
P7/25.

Nutrient salt

Calibration Set for Turbidimeter Turb 355 T, 335 IR: 0.02 - 10.0 - 1000 NTU, cleaning tissues and indexing rings