By Published On: April 19th, 2020Categories: Knick AnalyticsComments Off on Zone 0 portable pH MeterTags: , , ,

The world’s only Zone 0 portable pH meter with IECEX approval, More info here: http://www.alvi.com.au/product/knick_-_portavo_904_x_ph/

Approved for T3 & T4 use (depending on the AA batteries used)

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