Accredited calibration/NIST traceable calibration certificate for REED R3030 Digital Manometers (30 PSI, pocket size) might be available on request (for an extra charge). Please contact us for more info.
These pocket size manometers are ideal pressure instruments for HVAC/R technicians. REED R3030 digital manometer REED 8230 can measure pressure up to 60 psi with ±0.3% of full scale outstanding accuracy, and thanks to its 2 display areas keep you constantly updated with the pressure measurements.It offers a wealth of functions including data hold and max/min record.
Using the Auto Power Off function
This instrument will shut off automatically in approx. 20 minutes for every power on. For recording or operating over longer periods of time, you can disable the sleep mode before power on.
Using the Record Function
Press the REC button and relative clock starts in the lower right screen. REC is displayed Press the REC button again and the unit cycles through MAX (Fig. C) and MIN and back to current pressure; the record mode is displayed on the LCD. Press and hold for 3 seconds to turn off the record function to the normal mode.
Using the Hold Function
The hold function is easy to activate by pressing the Hold button. Using this function will "freeze" the pressure reading on the display.
Using the Differential Pressure Function
Simply press the DIF button and the "DIF" appears on top of the LCD and the display indicates the relative zero (Relative zero causes the value of the display to show as "0.0")-only the amount of pressure change will be indicated. Press the DIF button again and the unit returns to the normal mode of pressure differential.
Choosing the units
Pressing the "Unit" button, the units will cycle through "bar" ,"mmHg","ozin2","kgcm2" ,"psi","inH2O","kPa","ftH2O" ,"inHg" ,"cmH2O" ,"mbar" ,which indicated on the bottom of the display.
As a canadian distributor of REED Instruments products we stock most of these Digital Manometers for same day shipping. To enquire on the REED R3030 Digital Manometers (30 PSI, pocket size) availability and current list price please contact us.