•Large LCD Display.
•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.
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Power Harmonics and Leakage Tester
PROVA-23
MODEL PROVA 19, 21, 23
‧ True RMS value (V and A).
‧ Leakage Current Measurement at 10 μ A Resolution.
‧ Harmonic Analysis (V and A) to the 99 th Order.
‧ Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz).
‧ Non-interrupted Harmonic Analysis.
‧ Analysis of Total Harmonic Distortion (THD-F).
‧ Analysis of Crest Factor (C.F.).
‧Fast Peak Function (33 μ s and 39 μ s).
‧ Programmable CT Ratio (1 to 250).
Model 21(50A) and 23(100A)
‧ W, KW, H.P.
‧ VA, KVA, VAR, KVAR.
‧ PF, Phase Angle ( Φ ).
‧Energy (mWH, WH, KWH).
‧ Analysis of Standby Power Consumption.
‧Balanced 3 Φ Power Quality.
‧Balanced 3 Φ Sequence.
‧ True RMS value (V and A).
‧ Leakage Current Measurement at 10 μ A Resolution.
‧ Harmonic Analysis (V and A) to the 99 th Order.
‧ Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz).
‧ Non-interrupted Harmonic Analysis.
‧ Analysis of Total Harmonic Distortion (THD-F).
‧ Analysis of Crest Factor (C.F.).
‧Fast Peak Function (33 μ s and 39 μ s).
‧ Programmable CT Ratio (1 to 250).
Model 21(50A) and 23(100A)
‧ W, KW, H.P.
‧ VA, KVA, VAR, KVAR.
‧ PF, Phase Angle ( Φ ).
‧Energy (mWH, WH, KWH).
‧ Analysis of Standby Power Consumption.
‧Balanced 3 Φ Power Quality.
‧Balanced 3 Φ Sequence.
- US$ 430
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Power Harmonics and Leakage Tester
PROVA-21
MODEL PROVA 19, 21, 23
‧ True RMS value (V and A).
‧ Leakage Current Measurement at 10 μ A Resolution.
‧ Harmonic Analysis (V and A) to the 99 th Order.
‧ Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz).
‧ Non-interrupted Harmonic Analysis.
‧ Analysis of Total Harmonic Distortion (THD-F).
‧ Analysis of Crest Factor (C.F.).
‧Fast Peak Function (33 μ s and 39 μ s).
‧ Programmable CT Ratio (1 to 250).
Model 21(50A) and 23(100A)
‧ W, KW, H.P.
‧ VA, KVA, VAR, KVAR.
‧ PF, Phase Angle ( Φ ).
‧Energy (mWH, WH, KWH).
‧ Analysis of Standby Power Consumption.
‧Balanced 3 Φ Power Quality.
‧Balanced 3 Φ Sequence.
‧ True RMS value (V and A).
‧ Leakage Current Measurement at 10 μ A Resolution.
‧ Harmonic Analysis (V and A) to the 99 th Order.
‧ Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz).
‧ Non-interrupted Harmonic Analysis.
‧ Analysis of Total Harmonic Distortion (THD-F).
‧ Analysis of Crest Factor (C.F.).
‧Fast Peak Function (33 μ s and 39 μ s).
‧ Programmable CT Ratio (1 to 250).
Model 21(50A) and 23(100A)
‧ W, KW, H.P.
‧ VA, KVA, VAR, KVAR.
‧ PF, Phase Angle ( Φ ).
‧Energy (mWH, WH, KWH).
‧ Analysis of Standby Power Consumption.
‧Balanced 3 Φ Power Quality.
‧Balanced 3 Φ Sequence.
- US$ 396
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Light Meter
TES-1330A
‧Measuring Levels Ranging 0.01 Lux to 20,000 Lux.
‧Accurate and Instant response.
‧Data Hold function.
‧Spectral Sensitivity close to CIE photopic Curve.
‧Cosine Angular corrected.
‧Analog output jack for recording (TES-1332A/1334A).
‧Peak Hold function for 1334A.
‧Accurate and Instant response.
‧Data Hold function.
‧Spectral Sensitivity close to CIE photopic Curve.
‧Cosine Angular corrected.
‧Analog output jack for recording (TES-1332A/1334A).
‧Peak Hold function for 1334A.
- US$ 77
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Datalogging Light Meter (USB)
TES-1336A
‧Measurement of luminous intensity (PC Software).
‧Spectrum of photo sensor meets C.I.E. photopic curve V(λ).
‧16000 Records Data logging capacity.
‧Lux/Fc / MAX hold/ Data-Hold function.
‧USB interface (software included).
‧Spectrum of photo sensor meets C.I.E. photopic curve V(λ).
‧16000 Records Data logging capacity.
‧Lux/Fc / MAX hold/ Data-Hold function.
‧USB interface (software included).
- US$ 230
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Humidity/Temperature Meter
TES-1360A
‧Dual display.
‧High resolution of 0.1% RH, 0.1℃ & 0.1℉.
‧Wide range of relative humidity and temperature measurement (℃ & ℉).
‧Dew point temperature computer.
‧Data memory and read function (99 sets).
‧Auto power off function.
‧Data hold function to hold the LCD reading.
‧Compact, light weight and simple operation.
‧High resolution of 0.1% RH, 0.1℃ & 0.1℉.
‧Wide range of relative humidity and temperature measurement (℃ & ℉).
‧Dew point temperature computer.
‧Data memory and read function (99 sets).
‧Auto power off function.
‧Data hold function to hold the LCD reading.
‧Compact, light weight and simple operation.
- US$ 115
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Datalogging Humidity/Temperature Meter
TES-1361C
‧Instant performance of Humidity measurement by precision thin–film capacity sensor.
‧Dual display LCD / Clock0
‧Compact, light weight & Simple operation.
‧7900 Record Data logging Capacity (Dual Reading).
‧Dual display LCD / Clock0
‧Compact, light weight & Simple operation.
‧7900 Record Data logging Capacity (Dual Reading).
- US$ 215
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AUTORANGING INSULATION TESTER
TES-1604
‧3-3/4 Digital LCD, 4000 Count.
‧Auto Range for Mega Ohm range.
‧50 segments Log Scaled Analog Display.
‧Easy to carry testing package.
‧Tests insulation at rated voltage into a 1mA load.
‧200mA short circuit continuity current.
‧Meet IEC61557.
‧Via RS-232 interface to talk with PC (Window Versions).
‧16,000 Record data logging capacity.
‧Auto discharge.
‧CAT II pollution 2 1000V.
‧CAT III pollution 2 600V.
‧Auto Range for Mega Ohm range.
‧50 segments Log Scaled Analog Display.
‧Easy to carry testing package.
‧Tests insulation at rated voltage into a 1mA load.
‧200mA short circuit continuity current.
‧Meet IEC61557.
‧Via RS-232 interface to talk with PC (Window Versions).
‧16,000 Record data logging capacity.
‧Auto discharge.
‧CAT II pollution 2 1000V.
‧CAT III pollution 2 600V.
- US$ 314
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Auto Ranging Insulation Tester
TES-1601
‧3-3/4 Digital readout with analog bar indication.
‧Auto Range for Mega Ohm range.
‧50 segments Log Scaled Analog Display.
‧Easy to carry testing package.
‧Tests insulation at rated voltage into a 1mA load.
‧200mA short circuit continuity current.
‧Meet IEC61557.
‧Auto Range for Mega Ohm range.
‧50 segments Log Scaled Analog Display.
‧Easy to carry testing package.
‧Tests insulation at rated voltage into a 1mA load.
‧200mA short circuit continuity current.
‧Meet IEC61557.
- US$ 230
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Autoranging Insulation Tester
TES-3660
‧ Large LCD with analog bar graph and digital display.
‧ 250V, 500V, 1000V output voltage for insulation MΩ testing.
‧ insulation testing with automatically switch to
voltage measurement.
‧ LoΩand MΩ function for testing connections.
‧ Autodischarge of capacitive voltage charges.
‧ Last reading HOLD display. (In MΩ and LoΩ function)
‧ AC/DC voltage measurement up to 1000V.
‧ Manual data memory and read function (9 sets).
‧ Meets EN61557 and IEC61010-1, CAT III 1000V.
‧ Size : 235 (L) x 116 (W) x 54(H) mm , (9.3”L x 4.6”W x 2.1”H).
‧ 250V, 500V, 1000V output voltage for insulation MΩ testing.
‧ insulation testing with automatically switch to
voltage measurement.
‧ LoΩand MΩ function for testing connections.
‧ Autodischarge of capacitive voltage charges.
‧ Last reading HOLD display. (In MΩ and LoΩ function)
‧ AC/DC voltage measurement up to 1000V.
‧ Manual data memory and read function (9 sets).
‧ Meets EN61557 and IEC61010-1, CAT III 1000V.
‧ Size : 235 (L) x 116 (W) x 54(H) mm , (9.3”L x 4.6”W x 2.1”H).
- US$ 248
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