Specification AgeRangeDescription : adult Brand : WWOQQIWK BulletPoint : Purity: 99.99% BulletPoint1 : [FULLY WATERPROOF] ORP 201H high accuracy composite laboratory electrode with outstanding waterproof performance for versatile field use. BulletPoint2 : [ACCURATE MEASUREMENT] Wide detection range of -2000 to +2000 ORP with an accuracy of ±10mV for precise readings. BulletPoint3 : [ AND PRACTICAL] Rugged and design, suitable for various industry tests and compatible with different ORP Q9 and BNC connectors. BulletPoint4 : [IDEAL REPLACEMENT PROBE] Ideal replacement probe for ORP meters, controllers, or any device with a BNC input terminal. BulletPoint5 : [VERSATILE USAGE] Designed for scenarios requiring water testing such as growing tents, reservoirs, water tanks, and hydroponics. Color : Golden Silver ExternallyAssignedProductIdentifier : 4083928433637 ExternallyAssignedProductIdentifier1 : 0798038916270 ExternallyAssignedProductIdentifier2 : 798038916270 ItemDisplayDimensions_Length : 1.77 centimeters ItemDisplayWeight : 0.3 pounds ItemForm : Nickel ItemName : ORP 201H Probe Electrode High Accuracy Waterproof Replacement Probe for ORP Tester Controller Away for Water Testing (1.2M) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : lab-electrodes ItemVolume : 1 cubic_centimeters Manufacturer : WWOQQIWK Material : zinc, copper ModelName : dahgieyq ModelNumber : WWOQQIWKhtongxs645-11 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : WWOQQIWKhtongxs645-11 ProductDescription : [FULLY WATERPROOF] ORP 201H high accuracy composite laboratory electrode with outstanding waterproof performance for versatile field use. [ACCURATE MEASUREMENT] Wide detection range of -2000 to +2000 ORP with an accuracy of ±10mV for precise readings. [ AND PRACTICAL] Rugged and design, suitable for various industry tests and compatible with different ORP Q9 and BNC connectors. [IDEAL REPLACEMENT PROBE] Ideal replacement probe for ORP meters, controllers, or any device with a BNC input terminal. [VERSATILE USAGE] Designed for scenarios requiring water testing such as growing tents, reservoirs, water tanks, and hydroponics.