The FlowVis Digital flow meter is designed with accuracy and reliability in mind, but its impressive >98% accuracy and unparalleled reliability are just a starting point. A wide array of advanced features and functionality, uncompromising build quality, and incredible value are what set it apart from the competition. FlowVis Digital is compatible with all analog FlowVis flow meters, offering advanced functionality and accessibility. Please note: a standard FlowVis unit with magnetized indicator arm is required. FlowVis models FV-3, FV-3-L, FV-4, and FV-4-L manufactured before January 2021 do not include this feature. Retrofits to the following analog FlowVis models: FV-C; FV-2; FV-25; FV-C-L; FV-C-S; FV-C-S-L; FV-3; FV-3-L; FV-4; FV-4-L; FV-6; FV-6-L; FV-8; FV-8-L Pool Turnover Rate functionality Ability to interface with a multitude of other equipment >98% accurate Ability to set flow rate alarms Offers a remote indication of the flow Manufactured in the USA 3-year warranty Product Brochure User Manual Specifications: Brand: h2flow Part No.: FV-6, FV6 Rating: NEMA 4X / IP66 Dimensions: 6"H x 6"W x 3.5"D Display: LCD Sensor Cable Length: 20" Power Source: 120-240VAC, 0.5 AMPS Power Output: 12 VDC, 1.0 AMPS Low Voltage Cable Length: 10 feet Accuracy: Model dependent (>98% across the range) Analog Output: Scaled to 4mA = zero flow, 20mA = max flow rate limit of installed FlowVis Total Weight (lbs.): 3.5 Warranty: 3-years Support Documents: FlowVis, FlowVis Digital Product Brochure (Imperial): English FlowVis, FlowVis Digital Product Brochure (Metric): English FlowVis Instruction Manual (Imperial): English FlowVis Head Loss Data (Imperial): English FlowVis Digital Instruction Manual (Imperial): English FlowVis Digital Instruction Manual (Metric): English FlowVis Service Repair Kit Instructions: English