Aquarium Water Parameter Testers

Neptune Systems Ph 7 Reference Solution 20ml

The Neptune Systems pH 7 Reference Solution 20ml is a calibration solution for pH meters.

  • Select solutions 7 & 10 to calibrate a pH meter for marine aquariums.
  • Select solutions 4 & 7 to calibrate a...

The Neptune Systems pH 7 Reference Solution 20ml is a calibration solution for pH meters.

  • Select solutions 7 & 10 to calibrate a pH meter for marine aquariums.
  • Select solutions 4 & 7 to calibrate a pH meter for freshwater aquariums or a calcium reactor.
  • If you have a complete Apex system, check out the complete Probe Calibration Kit.
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Description

Description

The Neptune Systems pH 7 Reference Solution 20ml is a calibration solution for pH meters.

  • Select solutions 7 & 10 to calibrate a pH meter for marine aquariums.
  • Select solutions 4 & 7 to calibrate a pH meter for freshwater aquariums or a calcium reactor.
  • If you have a complete Apex system, check out the complete Probe Calibration Kit.

Manufacturer

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Specifications

Specifications

Parameter
pH

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

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Description & Specifications

The Neptune Systems pH 7 Reference Solution 20ml is a calibration solution for pH meters.

  • Select solutions 7 & 10 to calibrate a pH meter for marine aquariums.
  • Select solutions 4 & 7 to calibrate a pH meter for freshwater aquariums or a calcium reactor.
  • If you have a complete Apex system, check out the complete Probe Calibration Kit.

Manufacturer

Parameter
pH

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

6,00 €
4,50 €   shipping cost