pm1
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Sold Apex PM1 & PM2 modules
Apex PM1 (pH/ORP & Temp) & PM2 (Sailinity) modules for sale. $40 for each. Pickup in Hopkinton. PM if interested. Does not include probes. Comes with 6 foot aquabus cable. PM1 - bought August 2019 PM2 - bought May 2019- rock-n-reef
- Thread
- apex pm1 pm2
- Replies: 7
- Forum: Dry Goods - Sell or Trade
