Description:
1. Multifunctional, it can measure temperature and pressure, and also supports maximum and minimum modes, which can be applied to more situations.
2. Storage function, it can store data in time, support data retention and DIF mode, and can record data easily.
3. Low battery reminder function, it can promptly warn when the battery is low, allowing you to grasp the charging time.
4. Professionally designed, it has a wide range, high resolution and high measurement accuracy, and it can carry out high‑standard testing.
5. Using high‑quality pressure sensors, it has a high‑accuracy ADC and low‑power MCU, which can ensure the correct measurement results.
Specifications::
Item Type: Digital Pressure Gauge
Material: ABS
Battery: 9V 800mAh 6F22 Square Battery (Battery Not Included)
Measuring Range: ± 2.999Psi
Measurement Units: Psi, Kg/cm², Ozin², Bar, Mbar, Pa, InHg, MmHg, InH₂O, FtH₂O, KPa.
Accuracy: ±0.3% FSO (25°C)
Repeatability: ±0.2% (Maximum ±0.5% FSO)
Linearity/Hysteresis: ±0.29% FSO (25℃)
Measurement Rate: 0.5 Seconds
Data Storage: 100
Maximum Pressure: 20KPa
Room Temperature Measurement: °C/°F Unit Optional
Automatic Shutdown: About 15 Minutes After No Operation
Exceed The Positive Pressure Range Display: Erro
Exceed The Negative Pressure Range Display: Err1
Working Temperature: 0-50°C (32-122°F)
Storage Temperature: -10-60°C (14-140°F)
Purpose: It can be used to quickly measure and detect pressure values.
Applicable Scenarios: It is widely used in natural gas pipelines, air-conditioning refrigeration and ventilation systems, mechanical hydraulics, plastic molding, ceramic products manufacturing, biopharmaceutical molding, mining pressure detection, petrochemical smelting, gas, liquid and production industrial equipment pressure detection, liquid level detection, Laboratory verification and medical environment micro-pressure testing, etc.
Unit
Range
Resolution
Unit
Range
Resolution
kPa
±20.68
0.001
inHg
±6.106
0.001
psi
2.999
0.001
mmHg
±151.1
0.1
kg/cm²
±0.210
0.001
H₂O
±83.02
0.01
ozin²
±47.99
0.01
ftH₂O
±6.918
0.001
bar
±0.206
0.001
cmH₂O
±210.8
0.1
mbar
±206.8
0.1
pa
±9999
1
.
Package list:
1 x Digital Pressure Gauge (Battery Not Included)2 x Air Tube1 x Connector1 x Storage Bag1 x Manual
Note:
1. The instrument should be kept away from vibration sources, strong electromagnetic fields, and areas with drastic temperature changes during operation to avoid inaccurate data caused by body vibration, electromagnetic interference, and temperature fluctuations.2. When measuring corrosive and toxic gases or liquids, please take protective measures to avoid danger or damage to the instrument.3. Please replace the battery in time when the indicator shows a low battery prompt, and remove the battery when the indicator is not used for a long time to avoid leakage and damage.4. When measuring the pressure, the maximum value entered should not exceed ±20KPa.5. When measuring the pressure of a single channel, please do not block the other channel or face the windy place. At this time, the instrument displays the difference between the current measuring port and the atmospheric pressure.6. Please disconnect the vent when the screen displays over‑range during measurement, and the displayed data will automatically return to normal (Pa unit only displays 9999, and can be adjusted to the next KPa unit).7. Before measuring (before connecting to the trachea), please press and hold the HOLD key for a long time in the current environment to clear the zero drift of the data.