HOFFMAN VOLTAMETER |
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Hoffman voltmeter for water analysis with two platinum and two poles supplies with plastic base,
dimensions approx 175 x 250 mm, with suitable wire connection, 500 m long and 4 spare electrodes for
each type with power supply.
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| CHE-742.1 |
Borosilicate glass |
| CHE-742.2 |
Neutral glass |
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