New Products
TES-1385S / TES-1385A / TES-1385T
Advanced environmental assessment (respiratory disease environment、 sleep environment) Relative intensity value display of ambient odor Display of environmental odor level Suitable for measurement before and after purification Data memory and read function Auto data logger function Test air exchange efficiency of air conditioning equipment 1385S: Odor detection of cooking fumes, cigarettes, medicines and food 1385A: Fertilizer, animal husbandry, breeding and spoilage odor ammonia, etc. 1385T: Measurement of indoor air quality IAQ total volatile organic gases TVOC
TES-1328
±1% accuracy Auto / Manual measurement Auto QC Scan Alarm Temperature setting 0~100°C/34°C~42°C Temperature Warning function: Green, Orange, Red 3 color screen display indications Drinking Water, Wine, Food, Cooking, Bath Water … etc. LED light spot positioning
TES-96
0-1500μm Measuring Accuracy:2.5% Automatic ferrous / non-ferrous substrate material measurement Non-magnetic coating on ferrous metal substrate and insulating coating on non-ferrous metal substrate measurement Audible and visual warning when tolerance limits are exceeded Statistical display of significant values such as mean value, standard deviation, min, max values Units of measurement μm/mils select
TES-3280
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
Direct reading data via the meter, don't need via PC. Wind direction, Wind speed, Barometric pressure, Humidity and Temperature Wind rose plot Data hold & Maximum/Minimum/Average function Manual data memory and read function: 99 sets Auto data memory: microSD card USB interface Safe detection of wind direction and speed of paragliders, hot air balloons, sailboats, and the environment UAV, model aircraft take-off and landing, wind direction, wind speed observation Wind direction and wind speed information for large racing fields, archery fields and shooting ranges Wind direction and wind speed information of noise pollution Wind direction and wind speed information of air pollution Determination of wind direction and wind speed of agricultural spraying chemicals Determination of fire brigade outdoor fire, extinguishing, wind direction and wind speed Wind direction and wind speed information when setting the construction industry hoist and port hoist Management and control of cold damage in aquaculture Environmental assessment of wind power installations Agriculture, airports, construction, environmental monitoring Marine and Harbour applications
TES-3250
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
Air flow volume Instant/Avg/ 2/3 V max air flow measurement Velocity units select: m/s, m/min, m/hr, mph, km/hr, knots and ft/min Wind temperature Temperature, Humidity & Atmospheric pressure 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: microSD card (3145U) USB PC interface (3145U)
TES-1389 / TES-1389U
Personal dietary sugar content confirmation Food industry: Industry: Agriculture: 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
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
Suitable for high wind speed measurement 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: microSD card (3142U) USB interface (3142U)
TES-1386/TES-1386U
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 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+
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/ DC 1mA 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
500mm internal sphere (includes a lamp holder, baffles, and ports for photometers) Light weight and easy move 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
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
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
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 & 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
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.
Hot Products
TES-132
Light Transmittance of window film detection Wide spectral range. Excellent long term stability. Cosine corrected. Automatic transmission measurements. Select either power or transmission. Solar energy measurement. User calibration factor setting function. Select either W/m2 or Btu / (ft2 x h) units. Data Hold/MAX/MIN/AVG modes. Auto Data Memory function. (microSD CARD) Data Memory and Read function. (99 sets) Software and USB interface to PC.
TES-1333/TES-1333R
Light Transmittance of window film detection Wide spectral range. Excellent long term stability. Cosine corrected. Automatic transmission measurements. Select either power or transmission. Solar energy measurement. Current time setting function. User calibration factor setting function. End-mount light sensor. Select either W/m2 or Btu / (ft2 x h) units. Data Hold/MAX/MIN/AVG modes. Data Memory and Read function. (99 sets) Auto Data Memory and RS232 interface to PC. (TES-1333R)
PROVA-200A /PROVA-210 / PROVA-218
I-V curve test for solar panel/module Max. solar panel power (Pmax) search by auto-scan: Best resolution for PROVA 200A: 1mV, 0.1mA Best resolution for PROVA 210/218: 1mV, 1mA Manual single point I-V test Max. voltage (Vmaxp) at Pmax Max. current (Imaxp) at Pmax Voltage at open circuit (Vopen) Current at short circuit (Ishort) I-V curve with cursor to display each data point Efficiency (%) calculation of solar panel Solar panel area setting: 0.001 m2 ~ 9999 m2 Standard light source setting: 10 W/m2 ~ 1000 W/m2 Communicate with PC via USB cable Min. power setting for alarm function Built-in calendar clock Built-in battery charging circuit Rechargeable lithium battery and AC power adaptor Memory size: 100 records Sampling time of data logging for PROVA 210/218: 0 ~ 99 min. Large LCD with backlight Application:
TES-1160A / TES-1161
Triple LCD displays Barometric pressure, Temperature, and Relative humidity. Dew point and Wet bulb temperature reading. Absolute humidity, Mixing ratio and Enthalpy reading. Water vapor pressure and Water saturation pressure reading. Pressure trend and tendency (P3h) reading. Heat Index and Humidex reading. MAX/MIN with Time Stamp. Comparator function. Alarm output function. Auto power off function. Data Hold function. LCD backlight control function. Manual data memory and read function. Auto data logger function. (1161) USB Interface. (1161)
TES-3600N
10 Display Easy - to - View LCD Screen. Connectors for 4 Current Sensing Clamps. 1P2W, 1P3W, 3P3W2M, 3P3W3M & 3P4W Power Measurement. True RMS Sensing. Power KW, KVAR, KVA, PF,θ,Hz, & Phase sequency indicator function. Backlight display function. Manual Data Memory and Read (50 sets). Data Logging USB Optical Interface with three phase voltage / Easy - to - use Push - Button Operation. Light Weight, Portable Design.
PROVA 6830A
Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W True RMS value (V123 and I123) Active Power (W, KW, MW, GW) Apparent and Reactive Power (KVA, KVAR) Power Factor (PF), Phase Angle (Φ) Energy (WH, KWH, KVARH, PFH) AC Current (0.04A to 6000A) and Voltage measurement: True RMS, Auto Range. Capable of analyzing IT standby power consumption to the maximum demand of a factory Display of 35 Parameters in One Screen (3P4W) Programmable CT (1 to 600) and PT (1 to 3000) Ratios Display of Overlapped Voltage and Current Waveform Average Demand (AD in W, KW, MW) Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period Harmonic Analysis to the 99th Order Display of 50 Harmonics in one Screen with Waveform Display of Waveform with Peak Values (1024 Samples / Period) Analysis of Total Harmonic Distortion (THD-F) Graphic Phasor Diagram with 3 Phase System Parameters Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%) DIP, SWELL, and OUTAGE are included in transient events. 3 Phase Voltage or Current Unbalance Ratio (VUR, IUR) 3 Phase Voltage or Current Unbalance Factor (d0%, d2%) Calculated Unbalanced Current through Neutral Line (In) 512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system) Output of Waveform, Power Parameters and Harmonics at Command Large Dot Matrix LCD Display with Backlight Software to work with PC via Optical Isolated RS-232C to USB Interface Built-in timer and calendar for data logging Conductor Size:
TES-3900/TES-3901
Variable-frequency drives (VFD) V & Hz measurement. LoZ voltage measurement to drain ghost voltages. Check 3Φ phase sequence. Motor Inrush current measurement. True RMS reading on AC and DC+AC mode. (3901) uA measurement for HVAC flame sensors. (3901) mV measurement range to interface with other accessories. (3901) Crest Factor (C-F) & Harmonic Ratio (H-R) measurement. (3901) Backlight LCD display . (3901) Data hold, Auto hold & Peak hold mode. Max/Min record mode. Data memory & read function
TES-1369B
Datalogging area thermal environment monitor. Quick WBGT measurement for assessing Air velocity measurement. Maximum / Minimum recording reading. Auto datalogging. Manual Data Memory Capacity. Data hold function. Auto power off.
TES-3141T
Direct reading data via the meter, don't need via PC. Wind direction, Wind speed, Barometric pressure, Humidity and Temperature Wind rose plot Data hold & Maximum/Minimum/Average function Manual data memory and read function: 99 sets Auto data memory: microSD card USB interface Safe detection of wind direction and speed of paragliders, hot air balloons, sailboats, and the environment UAV, model aircraft take-off and landing, wind direction, wind speed observation Wind direction and wind speed information for large racing fields, archery fields and shooting ranges Wind direction and wind speed information of noise pollution Wind direction and wind speed information of air pollution Determination of wind direction and wind speed of agricultural spraying chemicals Determination of fire brigade outdoor fire, extinguishing, wind direction and wind speed Wind direction and wind speed information when setting the construction industry hoist and port hoist Management and control of cold damage in aquaculture Environmental assessment of wind power installations Agriculture, airports, construction, environmental monitoring Marine and Harbour applications
TES-1370H
Lithium battery can continuously measure for more than 8 hours. CO2: 0 ~ 6,000 ppm range, Diffusion sampling mode Three LCD Display for CO2 , %RH Humidity and Maintenance free dual wavelength NDIR infrared Continuous or manual data logging (16,000 sets) Data hold & Maximum / Minimum with Time stamp Data Memory and READ function Alarm and Time setting USB function / Software Backlight display function Use rechargeable Lithium-Ion battery pack Simple and safe to use
TES-5200
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-5321A / TES-5322A
Simple tool for air dust measurements (indoor) Direct reading field air pollution degree Accurate Temperature and Humidity measurements Mixed-gas VOCs(Volatile Organic Compounds) measurements,with high sensitivity to H2, C2H5OH,C4H10 and CH4 gas(TES-5322A) PM2.5 MAX/MIN with time stamp function Backlight LCD display Health index(0-9) detection and alarm , six-color LED indication air quality index category Provide people with safety and health indoor environment Portable to monitor any environment air quality Investigate the effectiveness of different strategies to reduce particulates Air quality investigations
PROVA A9+
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/ DC 1mA 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
TES-33S
RS-232 Interface/Software for curve decay variation during charging and discharging Storage Battery Systems Battery Capacity Testers, Check battery condition in seconds, with the battery in service! Test condition without shutting down battery Simultaneously measure battery Resistance, Voltage, Current, Temperature Hold and Auto Hold function Comparator function for battery Pass, Warning or Fail indications Manual and Auto data memory and read up to 999 data sets Auto datalogging micro SD CARD up to 99 blocks Compact and lightweight USB PC Interface
TES-1600
Digital readout easy to obtain by 0.65” LCD display Automatic unit & sign annunciator Rotary switch easy for range selection Power-lock switch (3 minutes) simplifies the measurement Continuity beeper Battery operated/Overload Protection Safety test leads 1mA test current
TES-1605
Capable of measuring earth voltage. Data hold function. Auto power off function: 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test. In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories. Automatic warning when resistance of auxiliary earth spike is in excess of tolerance. Designed to meet EN 61010-1/ / EN 61557 safety standard. Zero ohm adjustment
TES-3910
Capacitance measurement 1000µF Variable-frequency drive (VFD) V & Hz measurement. Lo-Z voltage measurement to drain ghost voltages. Check 3Φ phase sequence. True RMS reading on AC and DC+AC mode. Inrush current measurement. A measurement for HVAC flame sensors. mV measurement range to interface with other accessories. Crest Factor & Harmonic ratio measurement. Data hold, Auto hold & Peak hold mode. Max/Min/Avg record mode. Data memory & read function.
PROVA-5601
Non-Contact Ground Resistance Measurement No Auxiliary Electrode Needed Ground Resistance Measurement: 0.025 – 1500Ω Leakage Current: 0.3mA – 30A, True RMS Jaw Diameter: 23mm Programmable High and Low Alarm Data logging capacity: 116 records Programmable Data Logging: data logging interval 1 to 255 sec. Auto-power-off function Telecommunication Electrical Power Plant Factory and Facility Cable TV System Cellular Phone System Gas Station & Tank
PROVA-5637
Non-contact ground resistance measurement: 0.025Ω ~ 1500Ω No auxiliary electrode needed Leakage current measurement: 0.3mA ~ 35A, True RMS Jaw diameter: 35mm Programmable High and Low alarm Programmable data logging Data logging capacity: 116 records Data logging interval: 1 to 255 sec. Auto-power-off function Grounding application: Telecommunication, Electrical power plant, Factory and facility, Cable TV system, Cellular phone system, Gas station & tank
PROVA - A11
Very high resolution DC 1mA, AC 0.1mA. AC/DC (mA, A) current measurement: 6A / 60A. AC/DC (V) voltage measurement: 60V / 600V. AC current measurement: TRMS. Resistance, Continuity, Capacitance, Diode and Temperature (℃/℉) measurement. Voltage/Current Peak value measurement. 6000 counts Auto and Manual ranges for AC mA, AC/DC V, Resistance and Capacitance. One Touch Zero for DCA adjustment. 25mm large jaw diameter. Auto-power-off function (30 min.) and Backlight. Delta ( ) functions w.r.t. hold value. Dual display: Hold + Ave, Max + Min,ΔMax +ΔMin. Dual display (peak hold): Hold + Ave, Peak Max + Peak Min,ΔPeak Max +ΔPeak Min. Low Pass Filter (LPF, 1KHz, -3dB) (e.g. for VFD measurement) 600V overload protection for Resistance and Capacitance measurement. Ideal for works in crowded switch box or cable areas.
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