Detu testo512-4 differential pressure gaugeFrom 0 to 2000 hPa, including battery and factory report.

Product Introduction:
Detu testo512-4 differential pressure gaugeIt can simultaneously display pressure and wind speed on a large backlit display screen, making it easy to read and print measurement data on-site, including date and time, large/small values.
There are two convertible units for measuring wind speed: m/s and fpm. 8 pressure measurement units: kPa,hPa, Pa, mH2O, mHg, psi,inch H2O, inch Hg.
Can calculate the average value, with density compensation function. Lock the current reading on the screen by holding the key. Measure large/small values, which can be displayed and stored on the instrument. Protect the soft cover to prevent collision, contamination, and waterproofing of the instrument.

Advantages Overview:
·Simultaneously display wind speed and pressure values
·8 pressure measurement units: kPa, hPa, Pa, mm H2O, mmHg, psi, inchH2O, inch Hg
·2 units of wind speed measurement: m/s, fpm
·Density compensation
·Backlight display
·Lock reading/large/small value
·Print readings with date/time, large/small values

Parameters
Storage temperature -10~+70 ° C
Operating temperature 0~+60 ° C
Battery type 9V block battery
Battery life of 120 hours
Weight 300 g
Size 202 x 57 x 42 mm
Material/Shell ABS
Probe type: pressure probe
Range 0~+2000 hPa
Accuracy 0.5% measurement value
Resolution 1 hPa