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SEW0011 -RCB-3-1T HV Resistor Calibration Boxes ● The RCB-3-1T is used to verify and proof any High Voltage     Insulation Testers. It can be utilized to calibrate all High Voltage     Insulation Testers very accurately Analogs or Digitals. ● Some institutions and large industries requested their own calibrator     too, therefore, SEW started manufacturing the RCB for special     customers. Insulation (Resistance) testers
SEW0012 ITC8 Resistor Calibration Box ● The RCB-3-1T is used to verify and proof any High Voltage     Insulation Testers. It can be utilized to calibrate all High Voltage     Insulation Testers very accurately Analogs or Digitals. ● Some institutions and large industries requested their own calibrator     too, therefore, SEW started manufacturing the RCB for special     customers. Insulation (Resistance) testers
SEW0011B-RCB-1 INSULATION TEST DECADE RESISTANCE BOX-TEST UP TO 500GOHM FEATURES ● The RCB-1 is used to verify and proof any High Voltage Insulation   Testers. It can be utilized to calibrate all High Voltage Insulation   Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator   too, therefore, SEW started manufacturing the RCB for special   customers.     SPECIFICATIONS           Resistance ranges (Ω)   1M. 2M. 7M. 10M.... Insulation (Resistance) testers
SEW0078C-KKINSTRUMENTS 62104AV3 IN 5KV DIGITAL INSULATION TESTER -1 YEAR WARRANTY ( 3125 ALTERNATIVE)  FEATURES ● Microprocessor-controlled.● Four insulation test voltages.● Insulation resistance; auto ranging on all ranges.● Bargraph indicates test voltage; rise and decay can be observed during tests.● Visual and audible warning if external voltage is present.● Fully protected: crow bar.● Carry case.● EEPROM calibration.     SPECIFICATIONS             Test... Insulation (Resistance) testers
SEW0010B-OLED DISPLAY 6 RANGE 1kv Multifunction and Insulation Testers High Contrast OLED display.● Designed for viewing in the dark, for mining industry.● Auto-range microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto-discharge on all tests and all ranges.● Leads auto-null key.● Test auto-stop.● Smart hold and stop on voltmeter AC/DC.● Ener-Save.● Continuity short circuit >220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @... Insulation (Resistance) testers
SEW0049-4183 CP CABLE PHASING METER ● Safely operates at low voltage ● Measures system voltage. ● Measures capacitance of test point if system voltage is known. ● Checks phase rotation of cables. ● Phases out cables. ● Rugged - comes with portable case. ● Operates from potential test point of elbow connectors. ● Battery operated. Phase sequence indicators
SEW0016-NON CONTACT SAFETY PHASE SEQUENCE DETECTOR WITH MAGNETIC BACK COVER,LED-1 YEAR WARRANTY FEATURES ● This is a Non-Contact phase detector with flashing LEDs     and a beeping buzzer to show the detection of AC 3-phase     sequence. ● Two functions in one unit: phase sequence and phase sequence /     rotation. ● Convenient brightness switch to make the indication visible in dim     areas or sunlight. ● Back cover magnet attaches the instrument to the AC distribution     panel offer easy... Phase sequence indicators
SEW0031-895PR NON CONTACT PHASE ROTATION METER FEATURES ● Non-contact detector clips. No metal contact points to advocate    greater safety. ● Dual functions : open phase and phase sequence detection. ● Designed for checking a wider range of 3-phase power sources. ● LED display lights with buzzer indicator. ● Brightness button feature for better visibility in dimly lit areas or    sunlight. ● Magnetic mounting feature.     SPECIFICATIONS Measurement... Phase sequence indicators
SKYS001 - SKYSCAN P5-3 LIGHTNING DETECTION UNIT The SkyScan P5-3 lightning detects the presence of lightning and thunderstorm activity occurring within 40 miles of your location. It uses patented technology to determine the distance to the detected stroke. The distances are indicated in four ranges: 0-3 miles (0-5 km), 3-8 miles (5-13 km), 8-20 miles (13-32 km) and 20-40 miles (32-64 km). Since SkyScan allows you to know the level of activity of the storm, it determines if it is moving towards, away or parallel to your position.... Lightning detectors
SEW0057-KKINSTRUMENTS TEL-1-3 230V UK PLUG SOCKET TESTER (WITH ELCB FUNCTION) Socket tester with ELCB function. UK plug.  Check photo for specifications. Socket testers