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SEW0078D-RECHARGEABLE 5KV USB DIGITAL INSULATION RESISTANCE TESTER DATALOG W SOFTWARE (3125/3127 SAME)-63054V2 Featured item FEATURES ● High contrast OLED display● Microprocessor-controlled● Tests insulation resistance up to 10 TΩ● 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in... Insulation (Resistance) testers
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SEW0098B-1KV HANDHELD DIGITAL HIGH INSULATION TESTER (COMFORT HOLD) 2 YRS FACTORY WARRANTY-8010 Featured item FEATURES Microprocessor controlled. Four insulation test voltages (DC) : 125V, 250V, 500V, 1000V The maximum insulation measurement range is 200G ohm @1000V. 1mA test current on insulation test at nominal voltage. With a hand strap for easier holding. Large LCD (78 × 67mm) Auto-ranging. Bar-graph indication. Backlight function. REL(Auto-null) function. AC/DC auto detection for 600V, 200.0V. Press the "SELECT" button to select AC or DC for 2000mV, 200.0mV. Capacitor... Insulation (Resistance) testers
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SEW0115C-USB 10KV (PI/DAR/TIME-DURATION/USB/DATA) DIGITAL DATALOG INSULATION TESTER 1KV,2.5KV,5KV,10KV Featured item   FEATURES 2 Lines × 16 Characters LCD Microprocessor-controlled Tests insulation resistance up to 20 TΩ 4 Insulation test voltages: 1000V, 2500V, 5000V, 10000V AC / DC Voltmeter (30~600V) Short-circuit current up to 5mA PI (Polarization Index) indication DAR (Dielectric Absorption Ratio) indication Auto-ranging on all insulation ranges Optical USB to RS-232 data transmission Well isolated from contact Well protected from surges 2 built-in optical LEDs for data... Insulation (Resistance) testers
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SEW0115B-10KV DIGITAL INSULATION TESTER Featured item SEW0115B-10KV DIGITAL INSULATION TESTER   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. EnerSave™ feature to extend battery life. 2 Lines × 16 characters large LCD. Low battery consumption. Low battery indicator. Overload protection. Auto-off. Show test time duration... Insulation (Resistance) testers
sew0049-4183-cp-cable-phasing-meter
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
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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
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
SEW0035-4156PR PHASE SEQUENCE INDICATOR_1
SEW0035-4156PR PHASE SEQUENCE INDICATOR FEATURES The 4156 PR is used to identify the leads of a diconnected motor so that when the motor is in true phase sequence, it will run in the desired direction. Protection class: IP65 (Lid closed) SPECIFICATIONS Measuring ranges 0~200kΩ Test leads AL-34 length : 50cm Dimensions 250(L) × 190(W) × 110(D)mm Weight(battery included) Approx. 1280g Power source 1.5V (AA) × 2 Safety standard EN 61010-1 EN 61326-1       Phase sequence indicators
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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
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
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SEW0052- MULTI-PURPOSE SOCKET POWER METER( voltage, current, frequency, watt, power factor) Featured item ● Determine the running cost your appliances. ● Make informed decisions when purchasing appliances and    equipment. ● Reduce your electricity bill. ● Measure Voltage, Current, Power, Volts, Amps, Power Factor, and    Greenhouse Gas Emissions.Comes with UK plug as standard. ● Calculate electrical expenses by day, week, month, and even an entire year. Socket testers
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SEW0052B DATALOGGING HEAVY DUTY MULTI-PURPOSE SOCKET ALARM POWER METER (MAX 13A)-230V UK with Alarm/Windows Software(voltage, current, frequency, watt, power factor) Featured item ● Determine the running cost of your appliances.● Measure voltage, current, frequency, watt, power factor, and greenhouse    gas emissions.● Optical USB to RS-232 data transmission.● 2 Optical LEDs are built-in for data transfer.● Transferring and showing real-time data to a PC.● Make informed decisions when purchasing appliances and equipment.● Reduce your electricity bill.● Calculate electrical expenses by real, hour, month.   ● Can make different... Socket testers
sty004
STY004 -UVAB METER 290~370 365NM from USA Product Description These instruments are designed to measure ultraviolet light in the range from 220 to 275 nanometers (UVC), 380 to 320 nanometers (UVA) and 280 to 400 nanometers (UVAB). The good illumination range of each kind of meter allow users to conduct the most precise quantitative measurements of ultraviolet radiation. Ultra-Violet meters (UV meters)
sty005
STY005-UVA METER 320~380 365NM from USA Product Description These instruments are designed to measure ultraviolet light in the range from 220 to 275 nanometers (UVC), 380 to 320 nanometers (UVA) and 280 to 400 nanometers (UVAB). The good illumination range of each kind of meter allow users to conduct the most precise quantitative measurements of ultraviolet radiation. Ultra-Violet meters (UV meters)
sty006
STY006 -UVC 254NM METER 220~275 NM from USA Product Description These instruments are designed to measure ultraviolet light in the range from 220 to 275 nanometers (UVC), 380 to 320 nanometers (UVA) and 280 to 400 nanometers (UVAB). The good illumination range of each kind of meter allow users to conduct the most precise quantitative measurements of ultraviolet radiation. Ultra-Violet meters (UV meters)
sew0058-sew-880at-mini-appliance-checker
SEW0058-880AT MINI APPLIANCE CHECKER ● The 880 AT is a simplified Version of an appliance tester which use    low voltage and low current to perform it's checks.● Application Example   The appliance is plugged into the mini appliance checker, then the   probe make contact with the protective conductor.● Other appliance checking   Washing Machine Toaster Iron Dish Washer   Stove Appliance Checker
lvd171
SEW0047-KKINSTRUMENTS LVD-17 SMART ADJUSTABLE NON-CONTACT VOLTAGE DETECTOR (VOLTALERT) - 5V~1000V   ● 5V~1000V AC 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. Voltage detectors
lvd15
SEW0047B-KKINSTRUMENTS LVD-15 TORCH-LIGHT NON-CONTACT VOLTAGE DETECTOR (VOLTALERT) - 50V~1000V-2 YEARS WARRANTY 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. Voltage detectors
sbs0002-sbs-2500-digital-hydrometer-with-datalogging
SBS0002-SBS-2500 DIGITAL HYDROMETER WITH DATALOGGING SBS-2500 offers accurate, temperature-compensated, specific gravity results within seconds. Field studies have shown time savings of over 5 times (500%) using the SBS2500 digital hydrometer versus a standard glass hydrometer and thermometer. This unit will pay for itself in no time!  In addition, the SBS-2500 can store 1,100 results internally and includes software that enables the user to download the results for your battery records.   SBS-2500... Hydrometers(Specific Gravity)
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SBS0002B-SBS-2510 STORAGE BATTERY SYSTEMS DATALOGGING DIGITAL HYDROMETER-USA Measures specific gravity or density and ambient temperature Tests liquids and lead acid batteries ± 0.001 g/cm3 accuracy Automatic temperature compensation Ergonomic, lightweight design enabling one-hand operation and measurement Stores up to 100 sample IDs for easy sample identification Stores up to 1100 measurements including time stamps and sample IDs Ability to connect with the SBS-6500 impedance tester via Bluetooth for integrated data and reporting 2.4" LCD color... Hydrometers(Specific Gravity)