Holter Monitor ...

Standard: Number of channels: 3 channels Sampling accuracy: 12Bit Record time: 24 h Power: 2 AA size batteries Interface: USB2.0 Scale voltage: 1mV± 5% Standard Sensitivity: 10mm/mV± 5% Noise level: ≤ 30μ V CMRR: ≥ 60dB Low-frequency characteristics: Time constant≥ 3.2s Scan speed: 25mm/s± 5% Enduring polarization voltage: ± 300mV DC polarization voltage, sensitivity shift≤ ± 10% Least measure signal: 50 µ V p-p Product safety type: Type B (Internally powered) Accessories: 3-lead ECG lead wires (1 set) ECG electrode 1 bag(20 per bag) USB data line(1) Disk(1) Bag(1) User manual(1) Softdog Physical Characteristic: Dimension: 111mm(L) *60mm(W) * 25mm(H) Weight: About 105g(without battery)