Specification Brand : GOWE BulletPoint : multi-parameter water quality measuring instrument PH ORP meter conductivity dissolved oxygen analyzer pH accuracy ¡À 0.002pH BulletPoint1 : The unique application characteristics:/ 1. The interface/ Convenient read back light LCD screen, the determination of the rich information display, and the image of the electrode state tip design, let the operation of the project and set pH become more simple, make your measurement more handy./ 2. Temperature compensation function/ BulletPoint2 : Manual/automatic temperature compensation (0C ~ 100C), at any time fixed for measuring temperature fluctuations of the outcome, so as to improve the accuracy of the tested samples/ 3. Automatic calibration/ Automatic identification buffer, up to three points calibration, to ensure the accuracy of the measurement results/ Measuring technique parameters 0.00 ~ 14.00 pH; -1999 ~ + 1999 mV; 0.01 magnitude/ BulletPoint3 : Electronic measurement range of 0.00 ~ 14.00 pH; -1999 ~ + 1999 mV; -5C ~ 105C/ Resolution 0.01 pH; 1 mV; 0.1C/ Accuracy + /-0.01 pH; Degree is obtai mV; + /-0.5C/ Calibration up to three points calibration a set of definitions buffer group/ The clock display real-time date/time functions/ Data storage last calibration data (including calibration time)/ BulletPoint4 : Power 220 V/frequency 50 Hz, 9 V DC/ Size/weight 160 W x 200 D x 65 H mm 0.65 kg/ Display white backlighting LCD screen/ Input BNC mouth, the input impedance is greater than 5 x 10 e + 12 ohm Cinch, NTC 3 k-ohm/ Temperature compensation manually or automatically temperature compensation/ BulletPoint5 : 0C temperature compensation range to 100C/ Waterproof dustproof level- 1 CLASS/ Shell material ABS/ ExternallyAssignedProductIdentifier1 : 0827674666376 ExternallyAssignedProductIdentifier2 : 827674666376 ItemName : GOWE multi-parameter water quality measuring instrument PH ORP meter conductivity dissolved oxygen analyzer pH accuracy ¡À 0.002pH ItemTypeKeyword : science-lab-ph-meters Manufacturer : Gowegroup MountingType : Tabletop NumberOfPieces : 1 PartNumber : GWE-1007476 ProductDescription : GOWE multi-parameter water quality measuring instrument PH ORP meter conductivity dissolved oxygen analyzer pH accuracy ¡À 0.002pH ProductSiteLaunchDate : 2014-12-12T12:48:31.295Z UnspscCode : 41110000 Voltage : 230 volts