Model Number:Zerodis7m2vbfgsd3-11 Package Dimensions:16 x 7 x 3 cm 1. Fully Waterproof: ORP 201H high accuracy composite laboratory electrode has excellent waterproof performance and wild field applicability. 2. Accurate and Extensive Measurement: The ORP electrode has a wide detection range, with a measurement range of 2000 to +2000 ORP. Its measurement is accurate, with an accuracy of 10mV. 3. Durable and Practical: Rugged and durable, economical and practical, ORP electrode fully meets the needs of various industry tests, and adapts to various ORP Q9 and BNC connectors. 4. Ideal Replacement Probe: Our ORP electrode can be regarded as an ideal replacement probe for ORP meter, ORP controller or any ORP device that has a BNC input terminal. 5. Usage Scenarios: ORP electrode is generally used in scenarios requiring water testing, include growing tent, reservoir, water tank, and hydroponics. Specification: Item Type: ORP Electrode Material: ABS Weight: Approx. 112g/3.95oz Probe Diameter: 1.2cm/0.47in Electrode Length: 14.8cm/5.83in ORP Measurement Range: - 2000-+2000 Resolution: 1mV Accuracy: 10mV Operating Temperature: 0-50 Connection: 50ohm BNC socket Application: laboratory, domestic water, fish tank, swimming pool, etc How to Use: Suitable for various ORP Q9 and BNC connectors PackageList: 1 x ORP Electrode Durable and Practical: Rugged and durable, economical and practical, ORP electrode fully meets the needs of various industry tests, and adapts to various ORP Q9 and BNC connectors. Usage Scenarios: ORP electrode is generally used in scenarios requiring water testing, include growing tent, reservoir, water tank, and hydroponics. Fully Waterproof: ORP 201H high accuracy composite laboratory electrode has excellent waterproof performance and wild field applicability. Accurate and Extensive Measurement: The ORP electrode has a wide detection range, with a measurement range of 2000 to +2000 ORP. Its measurement is accurate, with an accuracy of 10mV. Ideal Replacement Probe: Our ORP electrode can be regarded as an ideal replacement probe for ORP meter, ORP controller or any ORP device that has a BNC input terminal. Durable and Practical Usage Scenarios Fully Waterproof Accurate and Extensive Measurement Ideal Replacement Probe