Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts

Applicable Standards: JIS C 1509-1:2005 Class 1, IEC 61672-1:2002 Class 1
Linearity Range: 100 dB
Measurement Range: 26 to 137 dB(A), 31 to 137 dB(C), 36 to 137 dB(Z)
Frequency Weighting: A, C, Z
Measured Parameters: Lp, Leq, Le, Ln, Lmax, Lmin, Lpeak
Time Weighting: Fast, Slow, Impulse, 10ms
Memory Modes: Manual, Automatic
AC Output: 0.707 Vrms/Full Scale (Normal Range), 2.238 Vrms/Full Scale (Wide Range)
DC Output: 2.5 V/Full Scale, 0.25 V/10 dB
RS-232C: Yes
Power Supply: 2 x AA Batteries, AC Adaptor (Optional)
Battery Life: Approximately 8 Hours
Operating Temperature Range: -10 to 50º C
Operating Humidity Range: 25 to 90% Relative Humidity
Dimensions: 78 mm (W) x 263 mm (H) x 47 mm (D)
Weight: Approximately 375 g (Including Batteries)
Standard Accessories: One Windscreen, Two Type AA Batteries, One Hard Shell Transit Case and One Instruction Manual.







