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The 501-3 ORP Electrode is designed for testing Oxidation-Reduction Potential (ORP) in aquarium, hydroponic, laboratories and the pool industry. The electrode comes with 100cm cable and a BNC connector.

The combined electrode is composed of a platinum needle indicating electrode and silver-chlorinated silver reference electrode. It is the measuring element of ORP meter & water quality tester, using to measure the ORP of aqueous solution/water.

Features: Widely used to test the the ORP of aqueous solution/water. Great laboratory ORP electrode probe. Suitable for most ORP meter and controller with BNC connector. This ORP probe is perfect for in line measurements, laboratory testing, pool testing or field testing. Apply in water sources, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems. Specifications: Material: PC Type: ORP-501-3 Type: Laboratory Electrode Name: ORP Probe 501-3
Range: 0-1500mV
Temperature: 5-75 ℃
ORP accuracy: ± 5mV
Electrode potential: 245-270mV (15-30 ℃)
Probe type: Glass electrode
Interface: BNC Interface
Protection level: IP65
Line length: 1m
Package List: 1 x ORP Electrode