Your cart is empty.
Your cart is empty.The Apera Instruments 1413 µS/cm Standard Conductivity Calibration Solution is made of high-purity chemicals, standardized against NIST certified references at 25°C (77°F). It's ideal for the calibration of all types of conductivity meters. Since conductivity value is affected by temperature, the temperature & conductivity reference table is provided on the bottle label. All solution bottles are double-sealed, not subject to the DOT shipping restrictions, and have a 1-year shelf life. The expiration date is printed on the bottle. MSDS is downloadable at support. aperainst; The Certificate of Analysis can be acquired by requests. Note: Store at room temperature and away from direct sunlight. Keep the bottle tightly closed when not in use. Keep out of reach of children.
Juan Carlos
Reviewed in Spain on February 25, 2025
Perfecto, nada que decir buen precio y buen producto
G&S
Reviewed in Germany on January 19, 2025
Erfüllt seine Zwecke
Carlo
Reviewed in Italy on September 13, 2024
Prodotto con ottimo rapporto qualità / prezzo
Leonard
Reviewed in the United States on January 8, 2024
This product is great, I needed to recalibrate one of my EC probes and since I had not used this brand in the past, I checked it with another probe I have that was already calibrated. This EC solution was exactly what I needed, and incredibly accurate. The inclusion of the temperature chart on the back of the bottle I thought was particularly nice. Not a lot of folks realize that temperature impacts the conductivity of calibration solution, and if you don't have it at the right temperature, you will actually decalibrate your probe.I will definitely be using this brand down the road as I need more.
mbon
Reviewed in the United States on September 22, 2023
I have nothing to measure this by given it's use. The packaging and required certification were complete and solid.
Douglas Scott
Reviewed in the United States on August 4, 2023
Is what it is
Client d'
Reviewed in France on March 10, 2023
Conforme
Conker1190
Reviewed in the United States on November 22, 2023
Pues si es útil y funciona
J P
Reviewed in the United Kingdom on April 3, 2023
Important to know that unless the liquid is 25c it will be lower, Say you decide to use it from being at a room temp of 19 it will be roughly 1250μS/cm.Good though great for testing things are still in calibration, or completing a calibration.
fyi
Reviewed in the United States on April 30, 2021
Works great to calibrate my ppm pen !
Customer
Reviewed in the United States on July 16, 2020
Water in a bottle
PittsburghSam
Reviewed in the United States on May 24, 2020
Must have for the home grower...
Savannah
Reviewed in the United States on February 27, 2020
As promised n expected
Recommended Products
