Dissolved Oxygen Electrodes

The ORP3000 is durable, research grade ORP electrode. Ideal for difficult sample types: Double junction reference protection for testing samples containing heavy metals, TRIS buffer, and other contaminants.

The ORP1000 is a durable and easy to use ORP sensor and has built in protection for the ORP sensor surface. Use with any ORP meter accepting a BNC connector.

The ORP2000 features double junction reference protection, which prevents contamination, by sample components that interact with silver (Ag). The durable Ultem&reg body ensures extensive chemical compatibility.

The ORP1000 is a durable and easy to use ORP sensor and has built in protection for the ORP sensor surface. Use with any ORP meter accepting a BNC connector.

The ORP2000 features double junction reference protection, which prevents contamination, by sample components that interact with silver (Ag). The durable Ultem&reg body ensures extensive chemical compatibility.

The Lumin-S optical dissolved oxygen sensor delivers reliable DO measurements over a long operating life. There are no membranes to replace, no electrolyte solutions to replenish, and no anodes to clean.

The Lumin-S optical dissolved oxygen sensor delivers reliable DO measurements over a long operating life. There are no membranes to replace, no electrolyte solutions to replenish, and no anodes to clean.

Durable and accurate DO probe for the lab or field. Cable lengths 1.5 - 20m. Compatible with Star Series meter. Mini DiN connector.

Durable and accurate DO probe for the lab or field. Cable lengths 1.5 - 20m. Compatible with Star Series meter. Mini DiN connector.

Durable and accurate DO probe for the lab or field. Cable lengths 1.5 - 20m. Compatible with Star Series meter. Mini DiN connector.