Gauge accuracy can be dramatically impacted by changes in temperature, re-zeroing of gauges, and other factors. Until now there has been no one single solution to address these concerns. The Ashcroft 2089, 2086 and 2084 precision digital test gauge is that solution.
The Ashcroft 2089, 2086 and 2084 precision digital test gauges offer unmatched accuracy performance with .05% full scale total error band (TEB) that includes the effects of linearity, hysteresis, repeatability and temperature from 0 to 150°F.
The Ashcroft 2089, 2086 and 2084 precision digital test gauges with terminal point accuracy allows re-zeroing to eliminate sensor offset. The gauges offer 12 units of measurement. The inches of water range are available for three reference temperatures: 4°C, 20°C and 60°F.
The Ashcroft 2089, 2086 and 2084 precision digital test gauges feature a stainless steel case and socket welded for strength. The polyester window protects the display from damage and the stainless steel cover protects the keypad. Proteced by a NEMA 4, IP65 rated case, the waterproof Ashcroft 2089, 2086 and 2084 precision digital test gauges are intrinsically safe and have CSA, FM approved Class I, Div. 1, CE Approved EN 50082-1.
