Kit de calibración de tampón de pH, paquete de 2 unidades 8.5 fl oz (8.4 fl oz) Botella de cada uno pH 4.00 y pH 7.00 Codificado por colores

Descripción
Want that feeling of confidence from doing things right? Get our accurate, unbiased, independent and scientifically documented calibration standards and be sure your meter is working correctly. These buffer calibration solutions are suitable for the calibration of all pH meters. Each production lot is manufactured in our laboratory following carefully controlled written procedures and standardized against NIST standard reference materials (SRM) for high accuracy. The finished product is assigned a unique Lot number and expiration date. These products will have greater than one year shelf life when received.
Características
Convenient Waterproof Labels Suitable for ALL pH Meters FREE ‘How to Use” sheet included Ideal for Hydroponics, Aquariums, Aquaponics and Pools Individually Bagged 250 ml (8 oz) Poly Bottles
Peso
1.42 Libras
Dimensiones
9,25 x 4,33 x 2,64 pulgadas
Fabricante es Biopharm Inc
Destacados
Convenient Waterproof Labels, Suitable for ALL pH Meters, FREE ‘How to Use” sheet included, Ideal for Hydroponics, Aquariums, Aquaponics and Pools, Individually Bagged 250 ml (8 oz) Poly Bottles
La calificación que le dan a Kit de calibración de tampón de pH, paquete de 2 unidades 8.5 fl oz (8.4 fl oz) Botella de cada uno pH 4.00 y pH 7.00 Codificado por colores, 78 usuarios es de 4.4 sobre 5 estrellas.
El País de Origen (COO, siglas en inglés) o fabricación del producto Kit de calibración de tampón de pH, paquete de 2 unidades 8.5 fl oz (8.4 fl oz) Botella de cada uno pH 4.00 y pH 7.00 Codificado por colores es EE. UU..