Sound Level Meters arrow TES Sound Level Meter (datalogging)

Sound Level Meter (datalogging)

Part#: TES 52
Supplier: TES
Calibration Certificate: is available at extra cost
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  • 0.1 dB resolution
  • 5 selectable ranges
  • Frequency weighting : A, C
  • Maximum hold with elapsed time
  • Maximum sound level LA max or LC max
  • Minimum sound level LA min or LC min
  • Time weighting (RMS detection) : Fast, slow
  • Logging function (99 sets)
  • A & C frequency weightings
  • Analog AC & DC outputs
  • Simultaneous measurement of all items according to selected time weighting and frequency weighting
  • 4 digits indication of sound level, 0.1dB resolution.
  • Bar graph indication of current sound level, 1dB resolution.
  • Elapsed time display, 100 hours maximum.
  • Memory and read address display, 99 data sets maximum.
  • Included accessories: 1 x 9V battery, adjustment screwdriver, windscreen


  • Level range selection : 6 ranges in 10dB steps 26 to 80dB , 30 to 90dB, 40 to 100dB, 50 to 110dB60 to 120dB, 70 to 130dB 
  • Applicable standards: IEC61672-1 : 2002 Class 2; IEC60651 : 1979 Type 2; ; ANSI S1.4 : 1983 Type 2
  • Total range : 26 to 130dB
  • Max. measurement level : 130dB
  • Noise floor A weighting : 26dB or less
  • C weighting : 32dB or less
  • Linearity range : 60dB
  • Reference level range : 60 to 120dB
  • Reference sound pressure level : 94dB
  • Calibration check frequency : 1KHz
  • Overall characteristics including microphone : 31.5 to 8000Hz
  • Sampling interval:
    a.Bar graph indication : 125mS approx.
    b.Numeric indication : 1 sec approx.
  • Data memory functions:
    a.Data can be stored in the internal memory.
    b.Max. 99 data sets for L with elapsed time, Lmax with elapsed time and Lmin with elapsed time con be stored.
  • Microphone : 1/2-inch electret condenser type
  • AC Output (using selected frequency weighting):
    - Output voltage : 1Vrms (at full-scale of the range)
    - Output impedance : 5K Ohm
    - Load impedance :1M ohms
  • DC output
    - Output voltage : 10mV/1dB
    - Output impedance : 5K ohms
    - Load impedance :>= 1M ohms
  • Power requirements: One 9V battery (006P or IEC6F22)
  • Battery life : Approx. 25 hours
  • AC adaptor (option):Current rating (when 9V DC is input) : Approx. 10mA
  • Operating ambient conditions : -10ºC to +50ºC, 30% to 90%RH non-condensing
  • Storage ambient conditions : -10ºC to +60ºC, <70%RH non-condensing
  • Dimensions : Approx. 264(L)×68(W)×27(H) mm
  • Weight (including battery) : Approx. 260g
  • Optional accessories: tripod BS-6, power supply PS-102 6VDC, 10m microphone extension cable TL-F47B, 5m microphone extension cable TL-F47A, calibrator

Need to have this new TES TES 52 Sound Level Meter (datalogging) calibrated? While this gauge has passed a quality control check, having a calibration certificate for sound level meters might be required by your quality control system. Digital Measurement Metrology (owner of is a canadian metrology company with more than 25 years of experience. Our Brampton, Ontario based calibration lab has one of the most comprehensive ISO 17025 accredited calibration scope in Canada.

Do you have an old TES gauge to be calibrated? We might be able to calibrate TES sound level meters (TES TES 52 or a different model) and provide an ISO, NIST traceable calibration certificate. Please contact our metrology lab for more info.

Ordering info

SKUDescriptionUnitPriceIn Stock
TES 52TES Sound Level Meter (datalogging)piece 0

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