Scope of Application

【Operating Instructions】

Used for determining the pH value of aqueous extracts of various textiles.

[Compliance Standards]GB/T 7573; AATCC 81, etc.

[Technical Specifications]

1. Display: 4.3-inch segment LCD screen.

2. Measurement Range: -2.00 ~ 16.00 pH, -2000 ~ +2000 mV.

3. Resolution: 0.01 pH, 1 mV.

4. Accuracy: ±0.01 pH, ±1 mV.

5. Temperature Range: -5 ~ 105℃ (Resolution: 0.1℃, Accuracy: ±0.3℃).

6. Calibration Points: Up to 5 points, 4 groups of preset buffer solutions.

7. Temperature Compensation: Automatic / Manual.

8. Endpoint Determination: Automatic / Manual.

9. Automatic Buffer Recognition: Equipped.

10. Storage Capacity: 200 sets of measurement data and current calibration data.

11. Data Interfaces: RS232 interface, USB interface, Reference interface.

12. Power Supply: AC 220V, 50Hz / DC 12V.

13. Power: 10 W.

14. Dimensions: 227 × 147 × 70 mm.

15. Net Weight: 0.63 kg.