Sound level meters

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Description: Green power, hybrid power, economic typeSOUND LEVEL METERModel : SL-3113G* Power supply from generator ( battery isno need ) or DC 9V battery.* Meet IEC61672 class 2.* Auto range : 30 to 130 dB.* A frequency weighting.* Fast/slow time weighting.* Peak hold, Data hold.* Record ( Max., Min. ).* Economic type, easy operation.* Optional wind shield ball, SB-01.* Patented.

Description: Model : SL-4001 * Frequency & time weighting meet IEC 61672 class 2. * A, C weighting, Max. hold, Data hold, fast/slow time weighting, AC/DC output. * Range : 3 ranges, 30 to 130 dB. * Size : 245 x 80 x 35 mm.

Description: SOUND LEVEL METER, economical type Model : SL-4010 * Frequency & time weighting meet IEC 61672 class 2. * 35 to 130 dB, 3 ranges, Data hold. * A frequency weighting, Fast time weighting. * Size : 250 x 83 x 32 mm.

Description: SOUND LEVEL METER Model : SL-4011 * Frequency & time weighting meet IEC 61672 class 2. * A, C weighting, Max., Data hold, fast/slow time weighting. * AC/DC output, Max. Hold. * Reset button for Max. hold. * Range : 3 ranges, 35 to 130 dB. * Size : 250 x 83 x 32 mm.

Description: SOUND LEVEL METER, Auto Range & RS-232 Model : SL-4012 * 30 - 130 dB, Auto range, Manual range. * Frequency & time weighting meet IEC 61672 class 2. * A & C frequency weighting. * Fast / Slow time weighting, Data hold. * Peak hold, Memory (max., min.). * AC output & RS-232. * Size : 268 x 68 x 29 mm.

Description: SOUND LEVEL METER, separate probe Model : SL-4013 * 30 to 130 dB, Auto range, RS-232. * 180o rotary sensor shelf. * Same function as SL-4012. * Separate probe optimum for remote measurement and low noise environment test.

Description: SOUND LEVEL METER, type 1 Model : SL-4022 * Frequency & time weighting meet IEC 61672 class 1. * 30 to 130 dB, 3 ranges, Max. hold, Data hold. * A/C frequency weighting, F/S time weighting. * AC output, Internal 94 dB calibration. * Professional sound level meter. * Size : 260 x 87 x 36 mm.