SNDWAY SW-512A Digital Handheld Differential Pressure Gauge Negative Pressure Tester

1. Measuring range:
- SW-512A: +/-3.45KPa
- SW-512B: +/-39.99KРa
- SW-512C: +/-103.42KPa
2. Accuracy:
- SW-512A: +/-1%FS, maximum error 35Pa
- SW-512B: +/-1%FS, maximum error 400Pa
- SW-512C: +/-1%FS, maximum error 1.04KPa
3. Limiting maximum pressure:
- SW-512A: 6.89KPa
- SW-512B: 79.9KPa
- SW-512C: 206.7KРa
4. Repeatability: +/-0.25%FS
5. Response time: 0.5S
6. Pressure connection: one 1/8 inch (3.18mm) quick connector
7. Working temperature and humidity: 0 - 40 degrees Celsius 10% - 80% RH
8. Storage temperature and humidity: -10 - 60 degrees Celsius 10% - 90%RH
9. Over-range prompt: Err1 or Err2
10. Power supply: 3 x 1.5V AAA (not included)
11. Size: about 13.85 x 6.35 x 2.7cm
12. Weight: about 120g

Features:
1. Switch between multiple pressure units, directly output data without further calculation
2. Positive and negative pressure sensors
3. Recording mode, can record pressure values ??within a period of time and generate maximum/minimum/average values
4. Large screen backlight, easy to measure in dark environment
5. High-precision mold cast in one time, high-strength ABS engineering plastic better protects the fuselage

Packing list:
- Differential pressure gauge x 1
- Instruction manual x 1
- Adapter x 2
- Silicone tube x 2
- PVC tube x 2
- Carrying bag x 1