Description
Overview
GAOTek air quality monitor tester is solid negative ion detector and used to test the anion from such product as anion powder, tourmaline powder and various health products coatings. Basic on American most advanced GM ion detection.
Technical Specifications
| Measurement scope | 0 pieces/cm3 to 99990 pieces/cm3 |
| Measurement accuracy | <±15 % |
| Data storage | It can store 28 recent test data |
| Power supply | A universal 9 V dry battery |
| Service environment | -4 ℉ to 140 ℉ (-20 °C to 60 °C), 5% to 95 % RH |
| Large screen LCD | It adopts 4 digits LCD to display |
| Dimension | 5.9 in x 3.1 in x 1.41 in (151 mm x 80 mm x 36 mm) |
| Weight | Approximately 12.3 oz (350 g) |