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Manufacture: FIT
Model: FiT178-pro
Warranty: 12 month
Display: Digital display with 2 decimal point
Keyboard: 2 keys simple operation; Start/Blow; ON/OFF
Power Supply: 3 * AAA battery
Auto flow monitoring: Flow detect automatically
Long Term Storage condition: Temperature: 0 Degree C to +55 Degree C..
Operating Temperature: 5℃ to +45 ℃, for optimum operation
Dimension: 125*62*21mm
Measurement Accuracy: ±0.03 mg/L(±0.06‰) at alert point
CERTIFICATED: GB/T 21254-2007 AS3527-1997 (QUANTITATIVE Type 2 Device)
Standard packing: Including gift box; 2 pcs mothpieces , 1pcs inner tube
Optional packing/ accessory: Metal case; mouthpiece
specifications: 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 Term Storage condition: Temperature: 0 Degree C to +55 Degree C..
Humidity: 30 to 90% RH
6. Operating Temperature : 5℃ to +45 ℃, 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. Standard packing: Including gift box; 2 pcs blow tubes , 1pcs inner tube;
11. Optional packing/ accessory: Metal case; mouthpiece , AAA battery




