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C12A Meter Case

Meets ANSI S1.4-1983 and IEC 651 specifications. Meters are type S2a. Solid state construction house in rugged, high-impact plastic case. Model 884-2 offers 40-140 dB range, in 10 dB increments, and offers 'A' weighting. Model 886-2 offers 40-140 dB range, and has 'A-B-C' weightings, selectable by push-button. All models have omnidirectional condenser, type L size microphones. All sound level meters shipped with carrying case, wind screen, batteries, calibration screwdriver and operators manual. The SMS-2 Kit includes Model 897 dosimeter, calibrator, batteries, parallel and serial cables, AC adapter, wrench and case.
The SMS contains everything necessary to perform accurate surveys for OSHA and IEC requirements, along with the performance and reliability simpson's test instruments have to offer.

Accuracy	± 0.5 dB
Battery Life	Approximately 35 hr for 2 hr per day operation.
Battery Type	Alkaline
Brand/Series	897 Series
Dimensions	5 1/4" Long x 2" Dia.
Frequency Range	1000 Hz ± 2%
Power, Supply	9 V
Primary Type	Sound Meter
Temperature, Operating	0 to 50 °C
Type	Dosimeter
关键词

Accuracy ± 0.5 dB  Simpson Accuracy ± 0.5 dB  Meters Accuracy ± 0.5 dB  Simpson Meters Accuracy ± 0.5 dB   Battery Life Approximately 35 hr for 2 hr per day operation.  Simpson Battery Life Approximately 35 hr for 2 hr per day operation.  Meters Battery Life Approximately 35 hr for 2 hr per day operation.  Simpson Meters Battery Life Approximately 35 hr for 2 hr per day operation.   Battery Type Alkaline  Simpson Battery Type Alkaline  Meters Battery Type Alkaline  Simpson Meters Battery Type Alkaline   Brand/Series 897 Series  Simpson Brand/Series 897 Series  Meters Brand/Series 897 Series  Simpson Meters Brand/Series 897 Series   Dimensions 5 1/4" Long x 2" Dia.  Simpson Dimensions 5 1/4" Long x 2" Dia.  Meters Dimensions 5 1/4" Long x 2" Dia.  Simpson Meters Dimensions 5 1/4" Long x 2" Dia.   Frequency Range 1000 Hz ± 2%  Simpson Frequency Range 1000 Hz ± 2%  Meters Frequency Range 1000 Hz ± 2%  Simpson Meters Frequency Range 1000 Hz ± 2%   Power, Supply 9 V  Simpson Power, Supply 9 V  Meters Power, Supply 9 V  Simpson Meters Power, Supply 9 V   Primary Type Sound Meter  Simpson Primary Type Sound Meter  Meters Primary Type Sound Meter  Simpson Meters Primary Type Sound Meter   Temperature, Operating 0 to 50 °C  Simpson Temperature, Operating 0 to 50 °C  Meters Temperature, Operating 0 to 50 °C  Simpson Meters Temperature, Operating 0 to 50 °C   Type Dosimeter  Simpson Type Dosimeter  Meters Type Dosimeter  Simpson Meters Type Dosimeter