New Products
  • TES-3280

    IR Forehead Thermometer

    • TFDA Registered NO.007320
    • Forehead Temperature, Room Temperature, Surface Temperature measurement
    • Applicable to Shops, Restaurants, Institutions, Schools and Homes
    • Light and handy,Large LCD, easy to read
    • Quick and accurate for Indoor and Outdoor measurement
    • Fever warning function: Green, Orange and Red 3 color screen display
    • LED light spot measurement and positioning
  • TES-3141T

    Sonic Wind Meter (Weather Station)

    • Wind speed & Wind direction measurement
    • Wind rose plot
    • Temperature, Humidity & Atmospheric measurement
    • Data hold & Maximum/Minimum/Average function
    • Manual data memory and read function: 99 sets
    • Auto data memory: microSD card
    • USB interface

      APPLICATIONS
    • HVAC
    • Airports
    • Agriculture
    • Sports facility
    • Construction
    • Weather stations
    • Environmental monitoring
    • Marine and Harbour applications
  • TES-3250

    COLOR METER

    • Large LCD Display、Easy to use
    • Check the color difference between two samples
    • Economical, Portable and easy to use
    • Color difference displayed Δ(L*,a*,b*), Δ(E*ab,
      C*ab, H*ab), Δ(Y, x, y), Δ(X, Y, Z), Δ(Rs, Gs, Bs) or
      Δ(WI, YI, Tw)
    • Color space displayed (L*, a*, b*), (L*, C*ab, hab),
      (Y, x, y), (X, Y, Z), (Rs, Gs, Bs) or (WI, YI, Tw)
    • Statistical function (Maximum, Minimum, Average and
      Standard Deviation)
    • Color difference tolerance set to perform PASS/WARN/FAIL
    • Store 9 color – difference target colors
    • User calibration function ensures higher accuracy
    • Auto memory (99 sets) & Read function
    • Auto Power off function
    • LCD backlight function
    • Mini-USB interface.
  • TES-3145 / TES-3145U

    Metal Vane Anemometer

    • Air flow volume
    • Instant/Avg/2/3 V max flow measurement
    • Velocity m/s, f t/min
    • Temperature, Humidity & Atmospheric measurement
    • Calculate Dew point temperature, Wet bulb
      temperature, Wind chill temperature, Humidex
      temperature and Heat index temperature.
    • LCD backlight function.
    • Data hold & Maximum/Minimum/Average function
    • Manual data memory and read function: 99 sets
    • Auto data memory: 4GB microSD card (3145U)
    • USB interface (3145U)
  • TES-1389 / TES-1389U

    BRIX METER

    • Personal dietary sugar content confirmation
    • Food industry:
      Beverages, fruits and sweets
    • Industry:
      Monitoring of lubricants in machines and quality control
    • Agriculture:
      Determination of the degree of ripeness of fruit for quality control in harvesting
    • Wide measuring range (Brix 0 ~ 53%)
    • Refractive index measurement (RI)
    • Temperature measurement (°C/°F)
    • Ambient temperature compensation (ATC)
    • Brix or RI high/low limit value alarm function
    • Zero calibration with distilled or deionized water
    • Friendly operation and easy to use
    • Wide and dual display LCD and backlight function
    • Reliable water resistant (IP65)
    • Auto power off function
    • Data memory and read function
    • Auto data logger function (1389U)
    • USB Interface (1389U)
  • TES-3196

    AC/DC Gauss Meter

    • Use a uniaxial Hall effect transverse probe with automatic temperature compensation
    • User select Gauss, Tesla or Ampere/Meter readings
    • DC Zero function & AC Trms measurement
    • Data Hold & Maximum/Minimum record function
    • Relative & Alarm High/Low limit function
    • X, Y and Z axis vector summing function
    • LCD backlight & auto power off function
    • Manual memory stores up to 99 data

      APPLICATIONS
    • DC magnetic field meter measuring static magnetic strength
    • AC magnetic field meter measuring the wave motion of the electromagnetic field (EMF)
    • After machine component are processed, remain the magnetism to measurement
    • Magnetic force measurement of the magnetisable material
    • Magnetic application products, the intensity of magnetic field measurement
    • Electrical home appliances products, the magnetic field intensity measurement of the motor
    • Exceed the leakage magnetic field of conducting the magnetite to measure
    • Magnetic field intensity measurement of the permanent magnet
    • Various steel products brought magnetic measurement naturally
  • TES-3142 / TES-3142U

    Pitot Tube Anemometer & Differential Pressure Manometer

    • Air flow volume
    • Differential pressure, Stagnation pressure and
      Static pressure measurement
    • Instant/Avg/ 2/3 V max flow measurement
    • Velocity m/s, f t/min
    • Temperature, Humidity & Atmospheric measurement
    • Calculate Dew point temperature, Wet bulb
      temperature, Wind chill temperature, Humidex
      temperature and Heat index temperature.
    • Data hold & Maximum / Minimum / Average function
    • Manual data memory and read function: 99 sets
    • Auto data memory: 4GB microSD card (3142U)
    • USB interface (3142U)
  • TES-1386/TES-1386U

    TURBIDITY METER

    • Water Quality Testing
    • Test Tap Water
    • Food and Beverage water
    • Other related water quality testing
    • Auto-ranging from 0 to 1000 NTU (Nephelometric Turbidity Unit)
    • Waterproof and dustproof with IP65-rated housing that floats
    • Meets performance criteria as specified by ISO 7027
      (DIN EN 27027) method
    • Low battery alarm and auto shut off after 10 minutes of non use
    • Large LCD display and backlight function
    • Four point calibration for full-range accuracy
    • Maximum/minimum, alarm and relative function
    • Manual data memory and read function
    • Auto data logger function (1386U)
    • USB interface (1386U)
  • PROVA A9+

    EV Clamp Meter

    • Designed for EV (Electric Vehicle)
    • Both lower DC Current and High DC Current(1000A)
    • Accurate AC/DC digital clamp meter
    • Best accuracy ±1.5%±3dgts
    • AC 1mA, DC 10mA high resolution
    • True RMS measurement
    • One touch zero (Δ) for DCA adjustment
    • 25 mm diameter jaws
    • Fast bar graph display (30 times/sec.) for transient observation
    • In-Rush Current Measurement with 100mS integration time
    • Non-Contact Frequency Measurement (min. sensitivity 0.06 AC A)
    • Non-Contact Voltage (NCV) Detection from 80V to 600V at 50/60Hz
    • Low Pass Filter (LPF) at 1 KHz Cut-off Frequency
    • Large 3 3/4 digits LCD
    • Data Hold function
    • 15 minutes auto-power-off with beeping warning before turning off
    • Backlight with 5 minutes of auto-backlight-off
    • Easy single rotary switch for any function selection
    • Ideal for works in crowded switch box or cable areas
  • SP-500

    Integrating Sphere

    • 500mm internal sphere (includes a lamp holder, baffles, and ports for photometers)
    • Light weight and easy move
      APPLICATIONS:
    • As a light collector
    • As uniform light source
    • Luminance/Radiance calibration
    • Reflectance measurement (Color measurement Fluorescence spectroscopy)
    • Beam Power measurement (total power of a beam of optical radiation)
    • Lamp Flue measurement (total geometric luminous flux of a light source)
    • Laser Power measurement
    • IR Reflectance measurement
    • Irradiance measurement (Laser, LED, and Halogen lamps)
  • TES-3100

    VIBRATION METER

    • Measures acceleration, Velocity and displacement
    • RMS, EQ PEAK and EQ P-P measurement
    • Wide range of vibration measurement by using different sensitivity of accelerometers
    • Backlight LCD display
    • Maximum/Minimum record function
    • Earphone output for detecting noise in machine components
    • Manual memory stores up to 99 data

  • TES-660A /TES-660

    Micro Noise Dosimeter (Badge Type)

    • No Mic. Extension Cable required.
    • Lightweight and small size
    • Rechargeable battery
    • Calculates all the popular noise dose parameters  Wide dynamic range from 70 to a full 140dB
    • Measures simultaneously 3dB, 4dB, 5dB or 6dB exchange rates
    • Intrinsically safe (660A)
  • TES-1339P

    Photosynthesis Light Quantum Meter

    • Autoranging 5 steps and conversion to µmole/m²/s (PPFD: Photosynthetic Photon Flux Density).
    • Integral illuminance measurement and conversion to mole/m²/d (Daily light integral).
    • Luminous intensity measurement.
    • Point - average function.
    • User calibration factor (CAL) and spectral correction factor (SCF) function. (include LED)
    • Time-hold function.
    • Dual Display, 4 digit LCD reading.
    • Spectral Sensitivity close to CIE photopic Curve.
    • Accurate and Instant response.
    • Data Hold function.
    • Data memory and read function.
    • Reference value stored for relative or
      percentage deviation measurement.
    • Ripple measurement for STRAY + LIGHT function.
    • Comparator function.
    • Auto power off function.
    • Auto datalogging & USB interface.
  • TES-5200

    Particle Mass Counter

    • Particle mass & particle counter in a single handheld unit.
    • Six mass ranges and eight particle sizes.
    • User K-factors setting for special particulate with different densities.
    • Integrated temperature / humidity sensor (no need for external add-on).
    • Flow rate 2.83 L / minute (0.1 CF / minute).
      ‧ Rechargeable battery provides up to 4 hours of continuous operation (charge time 2.5 hours).
      ‧Buffer function allows storing and redisplay of up to 500 measurement data sets.
      ‧SD storage device.
  • TES-137

    Luminance Meter

    • Dual Display, 4-digit LCD reading.
    • Spectral Sensitivity close to CIE photopic Curve.
    • Measuring Levels Ranging: > 0.171 to 1999k cd/m², > 0.050 to 580.0k fL, Autoranging 7 step.
    • Accurate and Instant response.
    • Luminance ratio A/B, deviation %A, different B-A and peak luminance measurements.
    • User calibration factor and color-correction functions.
    • Accumulation luminance measurement.
    • Max/Min/AVG function.
    • Backlight LCD display.
    • Comparator function.
    • Data Hold function.
    • Data memory and read function.
    • Data logger function.
    • USB Interface.