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Essentials CF Standard 2.8ms 30ml sachet - 1pc
Essentials CF Standard 2.8ms 30ml is a buffered solution / calibration fluid for instruments measuring electrical conductivity (EC).
- accuracy: ±0.01 EC
- value: 2.8 µS/cm at 25°C
- volume: 30 ml
- single use
Growth Technology pH BUFFER 4 - calibration solution for pH onstruments, 300 ml
Buffer solution for calibrating pH measuring instruments - pens , monitors and controllers .
- preset accurate and stable pH value: 4.0
- suitable for Bluelab® devices
- volume: 300 ml
Growth Technology pH BUFFER 7 - Calibration solution for pH instruments, 300 ml
Buffer solution for calibrating pH measuring instruments - pens , monitors and controllers .
- preset accurate and stable pH value: 7.0
- suitable for Bluelab® devices
- volume: 300 ml
Growth Technology Conductivity Standard 2.76 300ml - calibration solution for EC-meters
Solution for calibrating devices measuring electrical conductivity (EC) - pens , monitors and controllers .
- preset EC value: 2.76 mS/cm
- suitable for Bluelab® devices
- volume: 300 ml
Growth Technology Conductivity Standard 1.413 300ml - calibration solution for EC-meters
Calibration solution for devices measuring electrical conductivity (EC) - pens , monitors and controllers .
- preset EC value: 1.413 mS/cm
- suitable for Bluelab® devices
- volume: 300 ml
Calibration liquid pH4.01 - 300ml for pH meters
🧪 The pH 4.01 Calibration Solution – 300 ml is specially formulated for calibrating pH meters, ensuring accurate and precise measurements. With its stable pH level of 4.01 at 25°C, it is ideal for checking and adjusting meters used in hydroponics, aquariums, laboratories and other applications.
Calibration liquid pH7.01 - 300ml for pH meters
🧪 The pH 7.01 Calibration Solution – 300 ml is specially formulated for calibrating pH meters, ensuring accurate and precise measurements. With its stable pH level of 4.01 at 25°C, it is ideal for checking and adjusting meters used in hydroponics, aquariums, laboratories and other applications.
