product range

Manufacturer: TES
Model: TES-1351B
Original: Taiwan

-0.1dB Resolution
-Maximum hold function
-AUX OUTPUT JACKS
-Range:
A LO (Low) Weighting: 35~90dB
HI (High) Weighting: 65~130dB
C LO (Low) Weighting: 35~90dB
C HI (High) Weighting: 65~130dB
-Frequency: 20Hz~8KHz
-Dynamic: 65dB
-Display: 4 digital
-Accuracy:± 1.4dB(ref 94dB@1KHz)

Manufacturer: TES
Model: TES-52A
Original: Taiwan

-0.1dB Resolution
-60dB Dynamic range
-30 to 130dB Measurement ranges
-A&C Frequency weighting
-Fast/Slow Time weighting
-Maximum/Minimum with
-Elapsed time
-Manual data memory and read
-Measurement frequency range: 31.5 Hz to 8KHz
-Measurement level range: 6 ranges in 10-dB step: 25~80dB, 30~90dB,40~100dB, 50~110dB, 60~120dB, 70~130dB
-Manual data memory capacity: 99 sets

Manufacturer: TES
Model: TES-1356
Original: Taiwan

- 94dB and 114dB Sound Calibration at 1KHz
- Fits 1", 1/2" or 1/4" diameter microphone
- Conforms to ANSI S1.40-1984 and IEC942-1988 Class 2
- Output sound-pressure levels: 114dB and 94dB re 20 uPa under reference conditions
- Output frequency: 1000Hz +/-4%
- Reference condition: Temperature : 20 °C (68°F)
- Atmospheric Pressure: 1013mbar (760mm par Hg)
- Relative humidity: 65%
- Accuracy: +/-0.5dB

Manufacturer: TES
Model: TES-136
Original: Taiwan

Triple Display, 4-digit LCD reading.
LED Color Bin select function (x, y) or (Tcp, uv).
User calibration function.
User reference value setting function.
Data Hold function
Data memory and read function.
Data logger function.
Auto power off function
USB Interface
Applications:
Measure tristimulus values, chromaticity, color difference, correlated color temperature, and illuminance of light sources.
R&D and color inspection of light in a variety of industries such as lamp manufacturers, building and interior design.
Set-up projectors for presentation purposes.
Adjust color of CRTs, flat panel, and other display devices.
Evaluate and control color of light boxes and light booths.
Display : Triple display, 4 digit LCD reading

Manufacturer: TES
Model: TES-1358C
Original: Taiwan

- For Delicate Sound Improvement (Sound Effect/Sound Environment)
- Compliant with IEC 61672-1 class 2 standard
- Real Time 1/1 (11 bands) & 1/3 (33 bands) octave analysis
- Measurement can be started by internal or external trigger.
- Data transfer using USB
- Dynamic range of 90dB
- Real time clock with calendar
- AC and DC output
- Display: TFT-LCD color display
- Range: 30dB to 130dB
- Function: Lp, Leq, LE, Lmax, Lmin
- Frequency: 12.5Hz to 20KHz
- Frequency Weighting: A, C and Z
- Time Weighting: Fast, Slow
- 1/1-1/3 Analyzer level range: 5 ranges in 10dB step, 40-130dB / 30-120dB / 20-110dB / 10-100dB / 0-90dB
- Memory Capacity: 10,000 data (Sound level mode)

Applicable standards: IEC61672-1: 2013 Class 2, ANSI S1.4: 1983 Type 2

Digital display: 4 digit LCD , 0.1dB resolution, updated every 1s

Measurement level: 26dB to 130dB

Measurement frequency range: 31.5 Hz to 8KHz F

requency weighting: A and C

Time weighting: Fast and Slow

Accuracy: ±1.0dB (ref 94dB @1KHz)

Microphone: 1/2 inch Electret condenser microphone

Measurement level range: 6 ranges in 10-dB step : 20 ~ 80dB ,30 ~ 90dB , 40 ~ 100dB , 50 ~ 110dB , 60 ~ 120dB , 70 ~ 130dB

Quasi-analog bar indicator: 1-dB steps, 60dB display range , updated every 0.125s

Display warning function:

+ Overrange indicator: Displayed at the upper limit

+ Underrange indicator: Displayed at the lower limit

Manual data memory capacity: 99 sets

Analong AC / DC output: 1Vrms ( at full scale ) , 10mVDC / dB

Power supply: One 9V battery (006P or IEC6F22)

Battery Life: about 10 hours

Operating temperature & humidity: -10°C to 50°C (14℉ to 122℉) R.H. < 90% non-condensing

Storage temperature & humidity: -10°C to 60°C (14℉ to 140℉) R.H. < 70% non-condensing

Manufacturer: TES
Model: TES-1353S
Original: Taiwan

-SPL, Leq, SEL, MaxL, MinL
-Wide linearity range of 100dB
-32000 Records Data logging function
-USB Interface
-Function:SPL, Leq, SEL, MaxL, MinL
-Frequency: 31.5 HZ~8KHz
-Level A/C weighting: 30dB~130dB
-Display: 4 digit LCD, 0.1dB resolution, updated every 0.5s
-Accuracy: ±1.5dB