AZ 8928 Handheld Digital Sound Level Meter 40dB~130dB
Manufacturer: AZ instrument Corp
Handheld Digital Sound Level Meter 40dB~130dB Product Specifications Measure range A weight: 40dB~130dB C weight: 45dB~130dB Digital display (4 ranges):40~70dB, 60~90dB, 80dB~110dB, 100dB~130dB Digital display resolution :0.1dB Digital updating time :160mS Quasi-analog bar (4 ranges):40~70dB, 60~90dB, 80dB~110dB, 100dB~130dB Quasi-analog bar resolution :1dB Bar updating time :40mS Accuracy at 94dB, 1KHz:+/-2dB Analog output ?AC 0.707Vrms(FS) Microphone ?Dia.10mm electric condenser microphone Frequency range?31.5Hz~8KHz Battery life time ?30 hours typical LCD size ? 32(H)x42(W)mm Operating temp.?0~50 C Operating RH%?Humidity < 80% Storage temp. :-20~50 C Storage RH%:Humidity < 90% Dimension :72x182x30(mm) Weight :150g Battery :9V x 1pc Standard Package 1*Meter1*Battery1*Manual1*Paper box Quality assurance We guarantee this digital sound level meter is 100% orginal one of AZ instrument with top high quality, thanks. Delivery method We usually send the goods out by international express,such as DHL, UPS, FEDEX. it takes 5-7 working days to arrive at your side, thanks.
The Sper Scientific Mini Sound Meter is packed with features, yet it is small and light enough to be carried in your shirt pocket. Choose from fast or slow time weightings, min/max readings and A or C decibel frequency weighting scales. All of these settings are simultaneously displayed on a large 1Â¼â€ backlit display. Also features hold, and auto-power off. Readings are extremely stable and reliable. Reference to IEC651 and ANSI S1.4 standards for type 2 sound level meters. Auto-ranging 30 ~ 130 dB (A) with 0.1 dB resolution and an accuracy of Â±1.5 dB (Ref. 94dB@1KHz). Can be calibrated, in compliance with OSHA, using Acoustical Calibrator 850016 or equivalent. The Sper Scientific Mini Sound Meter comes ready to use with a windscreen, instructions and 9V battery. Comes with a N.I.S.T. traceable certificate of calibration. Dimensions: 8" Ã— 2â…›" Ã— 1Â½" (203 Ã— 54 Ã— 38 mm) Weight: 5.8 oz. (164 g).
This sound level meter meets IEC Type 2 requirements and offers high accuracy for critical measurements. The R8060 features over/under range indicators for each of the 3 measurement ranges, a digital analog bargraph and the ability to keep track of Min/Max readings. Features include; High accuracy of Â±1.4 dB meets Type 2 standards, Triple range measurement (60dB dynamic range), A & C frequency weighting, Fast & Slow time weighting, Large, easy-to-read LCD display, Digital analog bargraph, Data hold and Min/Max hold, AC/DC output signal for use with dataloggers, Tripod mount for long-term monitoring, Low battery indicator and auto shut off.
Testo 0563 8155 Sound Level Meter, +32 to +130 dB Range, +/-1.0 dB Accuracy, 0.1 dB Resolution
Manufacturer: Testo AG
Model: 0563 8155
Testo 815 Sound level meter. The ideal instrument for daily use. Whether it is for air conditioning or heating, machine noise or noise in combustion systems, testo 815 is the ideal partner. Testo 815 sound level measurement to DIN/IEC 60651, class 2. High accuracy (Class 2 to IEC 60651). Easy to adjust (adjustment screwdriver included). Frequency weighting in accordance with characteristic curve A and C. Maximum and minimum value memory. Built-in tripod knuckle screw (1/4"). Switchable time weighting fast/slow. Current value. Section measurement range. Measuring range: 32 to 130 dB. Accuracy +/- 1 digit: +/-1.0 dB. Resolution: 0.1 dB. Storage temperature: 14 to 140 degree F. Operating temperature: 32 to 104 degree F. Battery type: 9 volt battery. Battery life: 70 hr. Measures 10" length by 2-3/32" width by 1-11/16" height.