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Sew 4136 mO
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FEATURES
● Microprocessor-controlled.● Four terminal measurement.● Measures down to 100μΩ.● 5 Ranges from 200.0mΩ to 2000Ω.● Maximum resolution of 100μΩ.● Three test currents with over-temperature protection.● Protection against inadvertent connection to over voltage.● Large LCD.● Potential lead resistance and current lead resistance checks.● "Full-featured” EnerSave inside.● EnerSave Auto hold.● EnerSave Auto off.● Lightweight, robust &... |
Milliohm Meters
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Sew 4137 mO
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FEATURES
● Microprocessor-controlled.● Four terminal measurement.● Measures down to 100μΩ.● 5 Ranges from 200.0mΩ to 2000Ω.● Maximum resolution of 100μΩ.● Three test currents with over-temperature protection.● Protection against inadvertent connection to over voltage.● Large LCD.● Potential lead resistance and current lead resistance checks.● "Full-featured” EnerSave inside.● EnerSave Auto hold.● EnerSave Auto off.● Lightweight, robust &... |
Milliohm Meters
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Sew ST-150T
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M Series all up to 15A ● Case and Composition:Acrylic resin front and ABS resin case. Four studs mounting. ● Accuracy:Moving coil type : Class 2.0 ... |
M Series
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Sew ST-118
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M Series all up to 15A ● Case and Composition:Acrylic resin front and ABS resin case. Four studs mounting. ● Accuracy:Moving coil type : Class 2.0... |
M Series
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Sew ST-118T
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M Series all up to 15A ● Case and Composition:Acrylic resin front and ABS resin case. Four studs mounting. ● Accuracy:Moving coil type : Class 2.0... |
M Series
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Sew ST-115
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M Series all up to 15A ● Case and Composition:Acrylic resin front and ABS resin case. Four studs mounting.... |
M Series
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Sew ST-86
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M Series all up to 15A ● Case and Composition:Acrylic resin front and ABS resin case. Four studs mounting. ● Accuracy:Moving coil type : Class 2.0... |
M Series
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Sew ST-66
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M Series all up to 15A ● Case and Composition:Acrylic resin front and ABS resin case. Four studs mounting. ● Accuracy:Moving coil type : Class 2.0... |
M Series
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Sew LVD-15
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FEATURES
● Bright LED and audible alarm sound when voltage is present.● Designed for non-contact voltage detection.● Can be used to find a break in a wire.● Flashlight function.● ON/OFF switch for longer battery life.
SPECIFICATIONS
Voltage detection
50V~1000V AC
Frequency
50~500 Hz
Measurement category
CAT III 600V
Indication
LED and Tone
Operating... |
Low Voltage Detectors
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Sew LVD-17
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FEATURES
● Microprocessor-controlled smart voltage detector.● Bright LED and audible alarm sound when voltage is present.● Designed for non-contact voltage detection.● Sensitivity adjustable with thumbwheel.● Adjustable for use on power wiring plus lighting, thermostats and other low voltage circuits.● LED indication for battery condition.● Identify Hot and Neutral.
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Low Voltage Detectors
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Sew 6237 DLRO
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FEATURES
● Microprocessor-controlled.● Measure down to 1μΩ.● 6 ranges from 2.000mΩ to 200.0Ω.● Maximum resolution of 1μΩ.● Three test currents with over-temperature protection.● Four terminal measurement.● Protection against inadvertent connection to over- voltage. (crow bars for current and voltage)● Clear & large LCD.● Potential lead resistance and current lead resistance checks.● "Full-featured” EnerSave™ Inside.● EnerSave™... |
Low Resistance Ohm Meter
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Sew 1824 LP
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FEATURES
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to... |
Loop Testers
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Sew 1825 LP
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FEATURES
● Microprocessor-controlled.● Measures the voltage drop as if 16A was flowing between Line and Neutral.● Displays voltage without current (V at 0A).● Display voltage as if 16A flowing between Line and Neutral (V at 16A).● Loop test for L-E● PSC between L-N.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software... |
Loop Testers
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Sew 2811 LP
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FEATURES
● Microprocessor-controlled.● Displays and sound warning if external voltage present.● Displays mains voltage, scroll trough menus.● Checks wiring integrity (LEDs and display).● Single button operation.● Auto-off/auto-ranging.● Combined prospective short circuit current, PSC and LOOP tester.● Built-in carry case, test leads in separate pouch.● Loop test for L-E and L-N and PSC.● Voltage test L-N and L-E.● Enables analysis of... |
Loop Testers
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Sew 6500 LC
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FEATURES
● 4-20mA (1kΩ load, 24V Loop Supply).● 0.025% Basic Accuracy.● Simple Operation Interface.● Auto Ramp and Step Functions.● 0-20mA, 0-24mA selectable.● Incremental percentage setting : 0-100%.● Warning beeper when output is open.● 0-24V output.● The minimum load of 20kΩ on voltage mode.
SPECIFICATIONS
DC Current (1kΩ Max Load, 24v Loop Supply)
Range
0-4mA / 4-20mA / 20-24mA
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Loop Calibrator
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Sew 2330 LX
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FEATURES
● Wide range for measurements up 40000 lux and 4000 fc.● 0.01 lux and 0.001 fc resolution for accurate low light level measurements.● Light sensor cover is included for preserving sensor life.● Auto off function.● Data hold and peak hold function.● Low battery indication.● Over range indication.● Auto-ranged.● Manual-ranged.● Calibration mode is provided.● 9V battery system.● Selection key for lux and fc.● The spectral sensitivity... |
Light Meter
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Sew LS-110 SYNC (120V) LS-110 SYNC (240V)
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FEATURES
● Input Voltage : 120V AC or 240V AC.● Standard 4.5-inch switchboard case.● Front panel mount.● 3 bi-colored LED indicators for "SYNC", "GEN" and "BUS".● 24 LEDs in a circle display the phase angle and the frequency differences between 2 networks.● 360° LED indication.● 12 o'clock position LED is bi-colored.
SPECIFICATIONS
LS-110 SYNC ... |
LED synchroscope
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Sew 3920 CL
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FEATURES
● Designed for testing AC current and AC voltage. ● 5 ranges for AC current testing.● The best resolution of leakage current measurement is 0.1mA.● Frequency selection : 50/60 Hz and Wide.● Data hold function.● Maximum reading.● Low battery indication.
SPECIFICATIONS
AC Current
Ranges
Accuracy
50/60Hz
WIDE
200mA(0~199.9mA)
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Leakage Clamp Meters
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Sew 3921 CL
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FEATURES
● Designed for testing AC current and AC voltage. ● 5 ranges for AC current testing.
● The best resolution of leakage current measurement is 0.1mA.● Frequency selection : 50/60 Hz and Wide.● Data hold function.● Maximum reading.● Low battery indication.
SPECIFICATIONS
AC Current
Ranges
Accuracy
50/60Hz
WIDE
200mA(0~199.9mA)
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Leakage Clamp Meters
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Sew 185 LCT
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FEATURES
● Designed for RJ45/RJ11 modular cables, 10/100 base-T cable and Token Ring cable.● The LAN cable tester can verify cable continuity, open, short circuit and miss-wired. ● The remote receiving unit is available for installed cables far away either on the wall plates or on the patch panels.● Auto and manual scan functions.● Ground wire... |
Lan Cable Tester
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