Scope of Application

【Operating Instructions】

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

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

[Technical Specifications]

1. Display: High-brightness LCD screen.

2. Measurement Range: 0 ～ 14.00 pH, -1999 ～ +1999 mV.

3. Resolution: 0.01 pH, 1 mV.

4. Accuracy: ±0.01 pH, ±1 mV.

5. Temperature Range: 0 ～ 100℃ (Resolution: 0.1℃, Accuracy: ±0.5℃).

6. Calibration Points: 2 points, 3 groups of preset buffer solutions.

7. Temperature Compensation: Automatic / Manual.

8. Automatic Buffer Recognition: Equipped.

9. Storage Capacity: Most recent calibration data.

10. Data Interface: Reference interface.

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

12. Power: 10 W.

13. Dimensions: 220 × 175 × 78 mm.

14. Net Weight: 0.75 kg.