TL-101 Digital Air Pressure Meter - 11 Units Gas Pressure Tester for HVAC, Ventilation & AC Systems - Professional Metrology Calibration Tool for Industrial & Home Use

Product Description

Feature:1. With 11 selections of measuring unit: kPa, psi, kgfcm², ozin², bar, mbar, inHg, mmHg, inH₂O, ftH₂O, cmH₂O.2. Complete functions, differential pressure measurement is very suitable for measuring ventilation and air conditioning systems.3. With the maximum, minimum, average pressure value recording and viewing function and data hold function.4. Large backlight display screen, over‑range prompt, calibration function, is a good helper for measuring pressure.5. Compact size and light weight, easy to operate and carry. High quality ABS material, wear-resistant, anti-aging, durable.Spec:Item Type: Digital ManometerMaterial: ABSColor: As shown in the pictureSize: Approx. 150x55x40mm / 5.91x2.17x1.57in Weight: Approx.200g/7.1ozRange: +5psiAccuracy: ±0.3%FSLinearity/Hysteresis: ±0.1% FS of full scalePressure Range: 2PsiRepeatability: ±0.25%FSResponse Time: 0.5 secondsPressure Connection: Two 1/8in (3.18mm) quick connectorsWorking Temperature: 0~50°C (32~122°F)Storage Temperature Range: -10~60°C (14~140°F)Battery Type: 9V battery (not included)Operation Method:First open the back cover, install the battery, press and hold the power button for 2 seconds to start up, the screen displays the parameters, adjust the measurement range, you can use it.Function:1.11 air pressure units2. Differential pressure measurement3. Maximum, minimum, average pressure value recording and viewing function4. Data retention function5. Large backlit display6. Low battery reminder function7. Optional automatic shutdown function8. Over-range prompt function9. Calibration function Pressure functional unit Range Resolution Kpa 34.47 0.01 Psi 5 0.001