Aquarium ORP-3000 Meter
Product Information MERCURY AQUA Model ORP-3000 Meter Features * Led Display * Auto. Test ORP and realtime operation * Simple Operation for monitor ORP value Durable and Reliable * Ideal For Salt Water and Fresh Water How to Use 1. Connect the power supply 2. Put ORP pen into the ORP Meter, it will show the ORP value 3. Normally, Saltwater ORP around 300mV ~ 350mV 4. For freshwater ORP around 235mV to 260mV Specification * Measurement : 1999mV ~ + 1999mV * Control Range : 0-1000mV * Accuracy : 0.01mV * Power for 220V to 240V 50/60Hz
Price: $140.00 $114.00
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