| Specifications | |
Operation: |
Power switch (one push type, ON/OFF) 4 AA alkaline 200 mW or more 500 mV/KHz 500 mW or less After 3 min. if left in ON position 80 (W) x 152 (L) x 32 (H) mm Green LED lamp Phone - 220 mV Impedance 270Ω Record - 500 mV/KHz (3.5 mm jack) Impedance 20 KΩ Main unit - 300 grams (including batteries) Probes - 90 grams Conforms to IEC 60601-1 |