SOUND LEVEL METERS

$98.00

MTP ST-805

 

Price: $149.00

 

 

 

  • Fast response time, high performance
     
  • Range from 30 to 130dB with 0.1dB resolution
     
  • Max hold and data hold functions
     
  • Analog AC/DC outputs for connection to an analyzer recorder
     
  • A & C frequency weightings
     
  • Fast & slow dynamic characteristics model

 

TES 1351

 

Price: $340.00

 

 

 

  • 0.1db Resolution
     
  • Range from 35 to 130dB
     
  • Maximum hold function
     
  • A & C Frequency Weightings
     
  • Fast & Slow dynamic
    characteristics models
     
  • Aux. Output Jack

TES 52

DIGITAL SOUND LEVEL METER

Price: $299.00

 

 
  • 0.1 dB resolution
     
  • 5 selectable ranges
     
  • Maximum hold with elapsed time
     
  • Logging function (99 sets)
     
  • A & C frequency weightings
     
  • Analog AC & DC outputs

 

TES 1352-A

 

Price: $675.00

 

 
  • Wide linearity range of 100dB
     
  • 0.1db Resolution
     
  • Range from 30 to 130dB
     
  • A & C Frequency Weighting
     
  • Impulse/Fast/Slow dynamic
    characteristics
     
  • 32000 Records data logging function
     
  • RS-232 interface
     
  • Real time clock with calendar

 

TES 1353

INTEGRATING SOUND LEVEL METER

Price: $1399.00

 

 
  • Wide linearity range of 100dB
     
  • 0.1db Resolution
     
  • Range from 30 to 130dB
     
  • A & C Frequency Weighting
     
  • Impulse/Fast/Slow dynamic
    characteristics
     
  • 32000 Records data logging function
     
  • RS-232 interface
     
  • Real time clock with calendar

 

Sound Analyzer
Click image to enlarge - Sound Acoustic Spectrum Analyser
TES 1358
$3500.00

  • Real-time 1/1-Octave and 1/3-Octave analysis.
     
  • Large display with backlighting.
     
  • Memory max. 12280 records of Lp data.
     
  • Wide linearity range of 100dB.
     
  • Real time clock with calendar
     
  • RS-232 interface.
 

Noise Dose Meters

Click image to enlarge - Noise Dose Meter
TES 1354
$575.00

  • Pocket size/light weight
     
  • Accurate & very easy to use
     
  • Measures % Noise Dose/Exposure Time/Sound Level
     
  • Security lock (Power off)
     
  • Peak 140dBA & 115dBA RMS Flags
     
  • Stores data up to 5 Separate events (1555)
     
  • Real-time clock calendar/RS-232 interface (1355)
     
  • Occupation health application

Occupational Noise Exposure Standard:

Canada
Criterion level dBA: 90
Exposure time: 8
Exchange Rate: 5
MAX SPL: 115
Peak SPL: 140
Allowable / per day: 100

USA
Criterion level dBA: 90
Exposure time: 8
Exchange Rate: 5
MAX SPL: 115
Peak SPL: 140

Specifications:
ANSI S1.25-1991/ISO-1999/BS 6402:1983


Digital display: 0~1999% DOSE

Criterion level: 90dBA for 8 hours = 100% Dose; 85dBA for 8 hours = 100% Dose

Exchange rate: 3dB, 4dB, 5dB or 6dB

High level Detector: 115dBA

Peak flag: 140dB

Measuring range: 70-140dBA

Accuracy: 1.5dB ref 94dB @1KHz

RS-232: 1355 only

Real time clock: 1355 only
Resolution: 0.1dB

Frequency weighting: A

Time weighting: FAST, SLOW

Microphone: 1/2 inch electret condenser microphone

Operating Temperature & Humidity: 0~50C (32 to 122F)
10~90% RH

Storage Temperature & Humidity:
-10~+60C (14 to 140F)
10~75% RH

Power Supply: 4 pcs size AAA Alkaline Battery

Battery Life: 38 hours (1354), 34 hours (1355)

Dimensions: 106(L) x 64(W) x 34(H)mm

Weight: Approx. 350g (including batteries)

Event: Stores data up to 5 separate events (1355)

Accessories: Instruction manual, Carrying case, Calibration, Screwdriver, Batteries Software for Windows TM, RS-232 Cable, 8 pin to 25 pin adaptor (1355)

Optional:
Sound Calibrator: TES-1356

Click image to enlarge - Logging Noise Dose Meter
TES 1355
$699.00

  • Pocket size/lightweight
     
  • Accurate & very easy to use
     
  • Measures % Noise Dose/Exposure Time/Sound Level
     
  • Security lock (Power off)
     
  • Peak 140dBA & 115dBA RMS Flags
     
  • Stores data up to 5 Separate events (1555)
     
  • Real-time clock calendar/RS-232 interface (1355)
     
  • Occupation health application

 

Occupational Noise Exposure Standard:

Canada
Criterion level dBA: 90
Exposure time: 8
Exchange Rate: 5
MAX SPL: 115
Peak SPL: 140
Allowable / per day: 100

USA
Criterion level dBA: 90
Exposure time: 8
Exchange Rate: 5
MAX SPL: 115
Peak SPL: 140

Specifications:
ANSI S1.25-1991/ISO-1999/BS 6402:1983


Digital display: 0~1999% DOSE

Criterion level: 90dBA for 8 hours = 100% Dose; 85dBA for 8 hours = 100% Dose

Exchange rate: 3dB, 4dB, 5dB or 6dB

High level Detector: 115dBA

Peak flag: 140dB

Measuring range: 70-140dBA

Accuracy: 1.5dB ref 94dB @1KHz

RS-232: 1355 only

Real time clock: 1355 only
Resolution: 0.1dB

Frequency weighting: A

Time weighting: FAST, SLOW

Microphone: 1/2 inch electret condenser microphone

Operating Temperature & Humidity: 0~50C (32 to 122F)
10~90% RH

Storage Temperature & Humidity:
-10~+60C (14 to 140F)
10~75% RH

Power Supply: 4 pcs size AAA Alkaline Battery

Battery Life: 38 hours (1354), 34 hours (1355)

Dimensions: 106(L) x 64(W) x 34(H)mm

Weight: Approx. 350g (including batteries)

Event: Stores data up to 5 separate events (1355)

Accessories: Instruction manual, Carrying case, Calibration, Screwdriver, Batteries Software for Windows TM, RS-232 Cable, 8 pin to 25 pin adaptor (1355)

Optional:
Sound Calibrator: TES-1356

Click image to enlarge - Sound Level Calibrator
TES 1356
$495.00

  • 94dB and 114dB Sound Calibration at 1KHz
     
  • Accurate and Simple to use
     
  • Fits 1", 1/2" or 1/4" diameter microphone
     

Specifications:

Output Sound 114dB and 94dB re 20 uPa under

Pressure Levels: reference conditions

Output Frequency: 1000Hz
4%

Reference Conditions: TEMPERATURE - 23C(73F)
ATMOSPHERIC PRESSURE - 1013 mbar (760mm of Hg)
RELATIVE HUMIDITY - 65%

Accuracy of Sound Pressure Level: Under stated reference environment conditions 0.5dB

Power: One 9V battery 006P or IEC 6F22 or NEDA 1604

Battery Test: Internal circuitry checks condition of battery continuously.
Calibrator will not operate at all if battery voltage falls below acceptable range.

Battery Life: About 300 hours

Dimensions: 103(L) x 63(W) x 54(H)mm

Weight: Approx. 270g (include batteries)

Operating Temperature: 0~50C (32~122F)

Operating Humidity: 0~90%RH

Accessories: 9V battery, carrying case, Instruction manual,
1"h, 1/2"h and 1/4"