We are offering differential pressure manometer.the device measures gauge/differential pressure, it features 11
selectable units of measurement: in h o, psi, bar, mbar, kpa, inhg, 2
mmhg, ozin, fth o, cmh o, kgcm. Additional features including 2 2
data hold, auto power off disabled, and an rs-232 for capturing
reading to a pc using optional software.
features:
larger dual lcd with backlight
data hold
max / min / avg value with relative time stamp
optional rs232 software
zero adjust, offset and dif function
low battery indication and auto power off
specification
8890 8890a
accuracy ± 0.3% fso ± 0.3% fso
repeatability ± 0.2% (max. ±0.5% fso) ± 0.2% (max. ± 0.5% fs))
linearity / hysteresis ± 0.29% fso ± 0.29% fso
pressure range ± 5psi (±138.3 inh o) ± 2psi (±55.40 inh o)
inh o 0.1 inh o 0.01
psi 0.001 psi 0.001
mbar 0.1 mbar 0.1
kpa 0.01 kpa 0.01
inhg 0.001 inhg 0.001

We are offering differential pressure manometer.the device measures gauge/differential pressure, it features 11
selectable units of measurement: in h o, psi, bar, mbar, kpa, inhg, 2
mmhg, ozin, fth o, cmh o, kgcm. Additional features including 2 2
data hold, auto power off disabled, and an rs-232 for capturing
reading to a pc using optional software.
features:
larger dual lcd with backlight
data hold
max / min / avg value with relative time stamp
optional rs232 software
zero adjust, offset and dif function
low battery indication and auto power off
specification
8890 8890a
accuracy ± 0.3% fso ± 0.3% fso
repeatability ± 0.2% (max. ±0.5% fso) ± 0.2% (max. ± 0.5% fs))
linearity / hysteresis ± 0.29% fso ± 0.29% fso
pressure range ± 5psi (±138.3 inh o) ± 2psi (±55.40 inh o)
inh o 0.1 inh o 0.01
psi 0.001 psi 0.001
mbar 0.1 mbar 0.1
kpa 0.01 kpa 0.01
inhg 0.001 inhg 0.001