Upgraded Manometer ±13.79Kpa/6Psi ±0.3% FS Accuracy HVAC Gas Pressure Tester Dual-Port Digital Manometer 11 Units Manometer Gas Pressure Tester with Backlight Data Record RQ-189A RQ-189A(Limit maximum pressure:6Psi)
Upgraded Manometer ±13.79Kpa/6Psi ±0.3% FS Accuracy HVAC Gas Pressure Tester Dual-Port Digital Manometer 11 Units Manometer Gas Pressure Tester with Backlight Data Record RQ-189A
Digital Manometer Air Pressure Meter HVAC Gas Pressure Tester with Large LCD DisplaySpecifications:Accuracy: ±0.3%FSLinearity/hysteresis:± 0.1% FS of full scaleLimit maximum pressure:6PsiRepeatability: ±0.25%FSFunctions??Backlit?Data Hold?Auto Power Off---25 mins without operation?MAX/MIN/AVG/DIF?Zero SettingPackage Included:1 RQ-189A Manometer1 Protective bag1 Small screwdriver2 1.5V Battery1 6 Languages manual
Product Features
- [Upgraded version of high-precision digital pressure gauge] This pressure gauge tests air pressure 13.79 kPa / 2.000Psi, accuracy 0.3%FS, and high resolution (0.001Psi). 0.25%FS repeatability and 11 selectable units, inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2, for easy pressure measurement in a variety of applications.
- Reliable performanceWith linearity/hysteresis of 0.1% full scale and repeatability of 0.25% full scale, this manometer delivers consistent and dependable performance.Zero adjust & offset functions; Data Hold,MAX/MIN values with relative time stamps; Low power indication; Auto power off (can be disabled)
- Dual Port DesignThe dual port design (3.18mm diameter) allows easy connection to various pressure sources: measuring static pressure
- Multi-function Differential Pressure Gauge] The pressure gauge air pressure tester has data storage/hold/clear and minimum/maximum/average, over-range prompts, in addition, you can also hold the "HOLD" button while measuring to keep the data, or Press and hold the "HOLD" button for more than 5 seconds to reset the reading to zero. The digital pressure gauge can also record pressure values over a period of time and generate maximum/minimum/average values, helping you easily calculate pressure changes.
- Easy to useFeaturing a backlit display, data hold function, and auto power off after 25 minutes of inactivity, this manometer is simple and intuitive to operate.