HABOTEST HT636 is a handheld pressure differential measurement instrument with a differential pressure gauge

The differential pressure gauge is a handheld pressure difference measurement instrument that can accurately measure the pressure difference between two points. It has 11 optional measurement units: inH2O, psi, bar, mbar, Kpa, InHg, mmHg, ozin2 , FtH2O, cmH2O, kgcm2. It is used for testing ventilation and air conditioning systems, spot checks, clean rooms or any air pressure system troubleshooting, and plays an important role in many fields such as industrial production, transportation, and environmental monitoring.

feature:

Large LCD backlit display for clear readings.

11 measurement units are available, easy to use.

Max/Min/Avg, and relative clock.

Low battery indicator and pressure unit indicator.

Zero adjustment, offset and DIF functions.

Data retention and automatic shutdown functions.

Specification:

Brand: HABOTEST

Model: HT636

Product name: Differential pressure gauge

Color: red and black

Material: ABS

Measuring range: ±5PSI

Maximum pressure that can withstand: 10PSI

Accuracy: ±0.3%FS

Accuracy index: The accuracy index is applicable to the temperature range of 18℃ to 28℃, the relative humidity is not greater than 80%, and the guarantee period is one year.

Repeatability: ±0.2% (max+0.5%FS)

Linearity/posteriority: ±0.29%FS

Response time 0.5S

Pressure unit: inH2O; PSI; mbar; kPa; inHg; mmHg; ozin²; ftH2O; cmH2O; kgcm²; bar; mmH2O

Display: LCD display

Measured values: maximum, minimum, average measurement

Undervoltage prompt: display battery icon symbol on the screen

Reset: When the hose is open to the surrounding environment, press the "ZERO" key and hold it for more than 2 seconds to reset the instrument display to zero.

Usage environment: 0~50°C

Storage environment: ()-10~60°C

Relative humidity: Relative humidity: non-condensing (< 10°C) 90 %

Relative humidity (10°C to 30°C) 75%

Relative humidity (30°C to 40°C) 45%

Relative humidity (40°C to 50°C) (non-condensing)

Automatic shutdown: You can set the automatic shutdown time (5 to 60 minutes)

Power supply: 3X1.5V AAA battery

Weight: Approx.: 134g