Specifications 

• Calibration: +/-2% @0.5-300 mm/hr
• Range: 0-700 mm/hr
• Accuracy: 0-250 mm/hr +/-2% & 250-500 mm/hr +/-3%
• Sensitivity (per tip) Options: 0.1mm, 0.2mm, 0.5mm, 1.0mm, or 0.01in 
• Sensor: Tipping Bucket with Siphon
• Contact: Dual Reed Switch potted in Silicon Rubber with Varistor Protection
• Contact Capacity: 12VDC, 0.5 amp max
• Contact Time: 0.1 Second
• Bucket: Injection Molded ABS Chrome Plated
• FLOW: Siphon (removable for cleaing)
• Outer Enclosure: Powder Coated Alumnium with 2 quick releases
• Environmental Operating Range: -20 to +70ºC; 0 to 100% Humidity 
• Pivots: Stainless Steel Rolling Bearings on Stainless Steel Spring Axle
• Level: Bulls eye level on base
• Mounting Hole: Three 10mm diameter @ 117 PCD
• Weight: 2.1kg (4.6lbs)