yf20

DISPLAY
• Analog display with quick, accurate measurement of sound level.
• Compressed scales minimize range switching
FUNCTIONS
• Unique selecting switch for easy operation by one-hand
• Special integrated circuit for long stability
• Applying JIS dB(A) specification, with LO (40-80dB) and Hi (80-120dB) test range
• Battery test
SEPCIFICATIONS
• Ranges: LO (40-SOcB).HI (80-120dB).
• Microphone: with capacitance microphone
• Current: ic,oph,,n.,wi11 (when operating)
• Consumption: 14mA (BATT test)
ACCESSORIES
• User's manual
• Carrying case
• 9V battery x 1 pc
POWER SUPPLY
• Battery type: 9V NEDA 1604 IEC 61`22 JIS 006P x 1 pc.
OPERATING CONDITION
• Operating temperature 8 humidity: 5 C -40 C, below 80 % RH.
• Storage temperature 8 humidity -10-G 60 C, below 70 % RR
• Storage temperature and humidity. 100 consecutive hours.
DIMENSION
• Size: 160 x 65 x 38mm (L x W x H)
• Weight: About 1658 (including battery)