Skaitmeninis pulso matuoklis "Elektronika" (ant piršto)

• Display Mode: LED display
• SpO2 Measuring Range: 0 % ~ 100 % (the resolution is 1 %).
• Accuracy: 70 % ~ 100 %: ± 2%, Below 70 % unspecified.
• PR Measuring Range: 30 bpm ~ 250 bpm, (the resolution is 1bpm)
• Accuracy: ± 2 bpm or ± 2% (select larger)
• Resistance to surrounding light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%.
• Power Consumption: less than 25 mA
• Voltage: DC 2.6 V ~ 3.6 V
• Power Supply : 1.5 V (AAA size) alkaline batteries * 2 (NOT INCLUDE IN THE PACKAGE)
• Safety Type: Interior Battery, BF Type
• Weight: About 100 g
• Machine Dimension: 58(L) * 30(W) * 30(H) mm

Packing Information

• Hanging rope
• User manual
• Physical Identity