ORP Redox Electrode Probe With BNC Connector - 300cm Cable For Water Testing & Aquariums

Need to measure oxidation-reduction potential in your water?

This ORP electrode with BNC connector makes it easy!

The 300cm extra-long cable lets you test solutions pretty far from your meter - super convenient for larger tanks or hard-to-reach spots.

It covers a wide measuring range from -1999 to 1999 mV with solid ±0.1% accuracy.

Just plug it into any ORP meter, controller, or device with a BNC input terminal.

Perfect for checking water quality in drinking water systems, aquariums, ponds, pools, spas - you name it.

Comes with a protective cap to keep the bulb safe when not in use.

Remember to calibrate it with buffer solutions before first use for the most accurate readings.

At 14cm long and 1.2cm diameter, it's a handy replacement probe that gives you reliable, stable measurements.

Whether you're a serious aquarist or maintaining water systems, this electrode delivers professional-grade performance without the professional price tag.