Conductivity standards
CHF 259.00*
Content:
1
Delivery according to order confirmation
Product number:
7672921
Manufacturer:
Mettler-Toledo Online GmbH
Packaging information:
Length:
58 mm
Width:
54 mm
Height:
130 mm
Weight:
0.25 kg
Description
Properties
| Capacity ml: | 250 |
|---|---|
| Manufacturer Article Number: | 30090847 |
| Type µS/cm: | 1.3 |
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Values stated at 25°C: Accuracy ±1%Directly traceable to NISTCertificate including actual value, expiration date and uncertainty of measurementThe safety data sheets of these products are available under www.llg-labware.com.
Conductivity standards tested and ISO 17025 certified at 25 °C. Uncertainty of measurement of ± 1%. Directly traceable to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates. Supplied in 500 ml HDPE bottle. 1.3 µS/cm in 250 ml bottle. Calibration values 84, 147, 1413, 12880 µS/cm. Control Values 1.3 - 350000 µS/cm.*1.25 - 1.35 µS/cm at 25 °C.
Disposable bags for effective calibration. Traceability according to NIST.
These solutions prolong life and restore performance of pH electrodes or are used for storage and cleaning.Cleaning solutionsCleaning solution A for removing protein contaminantsCleaning solution C for general cleaningCleaning solution D for removing oil and grease contaminantsSolutions are delivered with a small beaker and a plastic pipette.Storage solutionsEnsure the proper function of pH electrodes even after prolonged storage
For calibration of conductivity and TDS testers.All standards are NIST™ traceableWhen using the automatic calibration function on ORION™ software, the programmed temperature tables can be used
Test resistors and calibration solutions to test the meters with conductivity function as well as to calibrate the system from the device and conductivity measuring cellOptimal measuring safety by PTB/NIST traceable standard solutionsEasy device check by highly precise test resistorsPharmacopeia conforming test kits
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For ammonia ISE electrodes 9512BNWP and 9512HPBNWP.