TES-1350A Sound Level Meter 35–130dB Class 2 with A/C Weighting, Max Hold & AC/DC Output

SKU: TES-1350A
Harga biasa RM780.00
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The TES-1350A Sound Level Meter is a Class 2 digital noise meter for workplace noise surveys, environmental noise checks, machinery and HVAC noise diagnostics. It measures from 35 to 130 dB in two ranges with 0.1 dB resolution, A and C frequency weighting, fast and slow time weighting, and a Max Hold function — a dependable everyday meter for safety officers, M&E engineers and maintenance technicians.

Key Features & Benefits

  • 35–130 dB in two ranges – LO 35–100 dB and HI 65–130 dB, with 0.1 dB resolution on a 4-digit LCD.
  • IEC 61672-1:2013 Class 2 / ANSI S1.4 Type 2 – accuracy of ±1.0 dB (ref 94 dB @ 1 kHz).
  • A and C frequency weighting – A for human-hearing noise assessments, C for low-frequency and peak-type noise.
  • Fast and Slow time weighting for fluctuating or steady noise sources.
  • Max Hold with decay below 1 dB per 3 minutes and a reset button.
  • Built-in 94 dB / 1 kHz calibration oscillator for quick checks with the supplied adjustment screwdriver.
  • AC and DC signal outputs from one 3.5 mm jack for connection to a recorder or data logger.
  • Tripod back-screw for fixed-position measurements.
  • Runs about 50 hours on a single 9V alkaline battery.

Technical Specifications

Specification Value
Brand TES
Model TES-1350A
Standards IEC 61672-1:2013 Class 2; ANSI S1.4:1983 Type 2
Display 4-digit LCD
Measurement Range A LO: 35–100 dB; A HI: 65–130 dB; C LO: 35–100 dB; C HI: 65–130 dB
Resolution 0.1 dB
Typical Frequency Range 31.5 Hz to 8 kHz
Accuracy ±1.0 dB (ref 94 dB @ 1 kHz)
Dynamic Range 65 dB
Frequency Weighting A and C
Time Weighting Slow and Fast
Maximum Hold Decay < 1 dB/3 min, reset button
Microphone 1/2 inch electret condenser microphone
Calibration Internal oscillator, 1 kHz sine wave, nominal 94 dB
Auxiliary Outputs AC output: 0.65 Vrms per range step, impedance approx. 600 Ω
DC output: 10 mV/dB (nominal), impedance approx. 100 Ω
(single 3.5 mm jack)
Operating Conditions 0 to 40 °C, below 80% RH
Storage Conditions −10 to 60 °C, below 70% RH
Power Supply 1 x 9V battery (006P / IEC 6F22 / NEDA 1604)
Battery Life Approx. 50 hours (alkaline)
Dimensions 240 x 68 x 25 mm (9.45 x 2.68 x 0.98 in)
Weight 210 g

What's in the Box

  • 1 x TES-1350A Sound Level Meter
  • 1 x Windscreen
  • 1 x 3.5 mm output plug
  • 1 x Adjustment screwdriver
  • 1 x Carrying case
  • 1 x 9V battery
  • 1 x Instruction manual

Applications

  • Workplace and factory noise surveys
  • Environmental and community noise checks
  • Machinery, generator, compressor and HVAC noise diagnostics
  • Building services (M&E) commissioning and facility maintenance
  • Classrooms, offices, studios and event venues

More Sound Level Meters

Why Buy from Techno Tools

  • Genuine TES instruments with official tax invoice
  • Local technical support from our instrumentation team in Ampang, Selangor
  • Competitive pricing for B2B, maintenance contractors and government buyers
  • Fast delivery across Malaysia, with same-day delivery in the Klang Valley for orders before 4:00 PM

Order by 4PM to get delivered next working day!  We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

Free delivery for orders above RM500 with a total weight under 22kg. Otherwise, delivery charges are calculated at checkout based on your order’s weight and delivery location.

Further details please click here for more info.

Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case. 

Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.

Further details please click here for more info.