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Checker 1 Economy pH Tester

Checker 1 Economy pH Tester

Regular price $69.99 USD
Regular price Sale price $69.99 USD
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Used to measure pH levels. The Checker 1 Economy pH Tester offers a replaceable pH electrode and will work for approximately 3,000 hours before requiring a battery change.

Requires Buffer Solution for pH 4.01 (MSR022A) and Buffer Solution for pH 7.01 (MSR022B) to properly use the checker.
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