7-segment & LCD

  Product Description: *Operating voltage: 4.5 ~ 30V *Operating Current: <60mA *Display: 0.56 “LED, red colors *Mounting holes: 45.5 x 26.5 mm *Measurement rate: ≥ 500mS *Measurement accuracy: 1% *Maximum operating conditions: *Minimum operating voltage: +4.5  V *Maximum operating voltage: +30 V *Operating temperature: -10 to  +65 °C *Operating Humidity: 10 ~ 80% (no condensation) *Working pressure: 80 ~ 106kPa *Sun exposure: no direct exposure *Good stability and high measurement accuracy *Appearance in a standard size, easy to install *Power supply polarity protection circuit