1. Display:: | Digital display with 2 decimal point |
2. Keyboard | 2 keys simple operation; Start/Blow; ON/OFF |
3. Power Supply | 3 * AAA battery |
4. Auto flow monitoring. | Flow detect automatically |
5. Long TermStorage condition: | Temperature: 0 Degree C to +55 Degree C.. Humidity: 30to 90% RH |
6. Operating Temperature : | 5°C to +45 °C, for optimum operation |
7. Dimension | 125*62*21mm |
8. Measurement Accuracy:
| ±0.03 mg/L(±0.06‰) at alert point Drift: typically < 1.0 % of the measurement value/month |
9. CERTIFICATED | GB/T 21254-2007 AS3527-1997 (QUANTITATIVE Type 2 Device) |
10. Standardpacking: | Including gift box; 2 pcs blow tubes , 1pcs inner tube; |
11. Optional packing/ accessory: | Metal case; mouthpiece , AAA battery |