SW‑512A Air Pressure Gauge Hand‑Held HVAC Digital Differential Manometer Monitor

Description

SW‑512A Air Pressure Gauge Hand‑Held HVAC Digital Differential Manometer Monitor
Feature:
1. High‑accuracy barometer, equipped with backlit LCD display, simple operation and clear reading.
2. It can measure the maximum, minimum and average values, with data retention function.
3. Digital differential pressure meter, which is a good helper for HVAC technicians and operation and maintenance.
4. Various units of KPa, mmHg, InHg, Psi, Mbar, Bar, Ozin², Kgcm², InH₂O, FtH₂O, CmH₂O are available to meet needs of industries in different countries.
5. Suitable for measurement and on‑site inspection of ventilation and air conditioning systems, clean room, or any gas pressure system troubleshooting.
Specification:
Item Type: Differential Manometer
Material: ABS
Model: SW-512A
Measuring Range: ±3.45KPA
Accuracy: ±1%FS, Maximum Error 35Pa
Limit The Maximum Pressure: 6.89KPa
Repeatability: ±0.25%FS
Response Time: 0.5S
Pressure Connector: 1/8in (3.18mm) Quick Connector
Working Temperature: 0℃-40℃, 10%-80%RH
Storage Temperature And Humidity: -10℃-60℃, 10%-90%RH
Over-Range Prompt: Err1 or Err2
Power Supply: 3 x 1.5V AAA Battery (Battery Not Included)
Measuring Range and Resolution
Model
SW-512A
Unit
Range
Resolution
KPa
±3.45
0.01
MmHg
±25.9
0.1
InHg
±1.018
0.001
Psi
±0.500
0.001
Mbar
±34.5
0.1
Bar
±0.034
0.001
Ozin²
±8.00
0.01
Kgcm²
±0.035
0.001
InH₂O
±13.84
0.01
FtH₂O
±1.153
0.001
CmH₂O
±35.2
0.1
How to Use:
1. Install the battery (3 x 1.5V AAA dry battery, not included)
2. Press the power button
3. Connect the hose to the adapter and port, and connect the adapter to the place where the air pressure needs to be tested
4. According to the unit needs of different regions, press the button according to the UNIT unit conversion, DLF difference, recording mode, etc.
Package List:
1 x Differential Manometer (Battery Not Included)
4 x Plastic Hose
2 x Quick Connector
1 x Bag
1 x Manual
Note:
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Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
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s in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
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