Sound Level Meter

Model: TES-1350A

  • 1db Resolution
  • Range from 35 to 130dB
  • Maximum hold function
  • A & C Frequency Weightings
  • Fast & Slow dynamic characteristic medels
  • Aux output jacks
  • Back-screw for tripod fixture
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Standard applied

IEC61672-1: 2013 Class 2, ANSI S1.5: 1983 Type 2

Display

4 digital LCD display

Measurement Range

A LO (Low) – Weighting: 35-100dB

A HI (High)) – Weighting: 65-1030dB

C LO (Low) – Weighting: 35-100dB

C HI (High) – Weighting: 65-130dB

Resolution

0.1dB

Typical instrument Frequency Range

31.5Hz to 8KHz

Accuracy

±1.0dB (ref 94dB @1KHz)

Dynamic Range

65dB

Frequency Weighting

A and C

Time Weighting

Slow and Fast

Maximum Hold

Decay < 1 dB/3min, Re-set button

Microphone

1/2 inch Electret condenser microphone

Calibration

Internal oscillation system (1KHz sine Wave general 94dB)

Auxiliary Outputs for Data Recording

AC condition, 0.65Vrms corresponding to each range step,

Impedance:≒600Ω

AC condition, 10mV/dB (nominally)

Impedance:≒100Ω

Operating Temperature & Humidity

0℃ to 40℃, Below 80%RH

Storage Temperature & Humidity

-10℃ to 60℃, Below 70%RH

Power Supply

One 006P 9V or IEC 6F22 or NEDA 1604 Battery

Battery Life

Approx. 50 hours (Alkaline)

Dimensions

240(L)x68(W)x25(H)mm

(9.45”Lx2.68”Wx0.98”H)

Weight

210g

Accessories

Instruction manual, Battery, Carrying case, Adjustment screwdriver, windscreen