Benefit<br>0.9 inch (23mm) jaw openingHigh resolution to 10mA AC/DCVolt age, Resistance, and FrequencyFast 40 segment bargraphOne touch Auto Zero for DCCurrent measurementsMin/Max, Data hold and Auto power off<br><br>Features<br>The compact Extech 380941 is a 200 Amp mini AC/DC clamp meter with a sma ll diameter jaw designed to reach in small areas while providing 10mA resolution (DC) and very low-current sensitivity. This mini clamp meter is useful for troubleshooting tasks in <br>plant maintenance, electrical, HVAC, and telecom work, as well as home electrical, fleet maintenance, marine, and motorcycle repairs. The 380941 has a CAT III 300-Volt safety rating and a one year warranty. Comes with batteries and manual.<br><br>Display counts 4000 count LCDJaw size/Cable size 0.9 inch (23mm) , 4/0 AWGAC Current 40A, 200ADC Current 40A, 200AMax Resolut ion 0.01A AC/DCBasic ACA Accuracy (% rdg) +/-1.0%AC Voltage (Max Res.) 400V (0.1V)DC Voltage (Max <br>Res.) 400V (0.1V)Resistance (Max Res.) 400Ohm (0.1Ohm)Frequency (Max Res.) 100kHz (0.001Hz)D iode/Continuity ContinuityData Hold YesMin/Max Yes

Benefit<br>True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms0.7 inch (17mm) jaw size allows measurements in tight lo cations6000 count backlit LCD displayBuilt-in non-contact voltag e detector (NCV) with LED indicator<br>Variable Frequency Control (VFC ): Low pass filter for accurate measurements of variable frequency drive signalsFunctions include: NCV, AC/DC Voltage, AC Current, Resistanc e, Capacitance, Frequency, Diode Test, ContinuityFull range overlo ad <br>protectionData Hold, Low Battery indicator, Auto Power OffC omplete with test leads, 2 AAA batteries and carrying case<br><br>Features<br>The MA61 is an AC current clamp with NCV voltage detector and full overl oad protection. Manual ranging clamp meter with three Current ranges and AC/DC voltage to 600V. The 6000mA range allows for low current measurem ents that may be used in the automotive <br>industry. Unique VFC (variab le frequency control) mode helps troubleshoot and diagnose HVAC applicat ions that are variable frequency driven. The MA61 also features resistan ce, capacitance, frequency, diode and continuity measurements as well as data hold <br>low battery indicator, and auto power off functions. Comple te with test leads, carrying case, and two AAA batteries.<br><br>True RMS True RMSDisplay counts 6000 count backlit LCDJaw s ize/Cable size 0.7 inch(18mm),300MCMAC Current 600mA, 6000mA, 60AMax Resolution 0.1mA (AC)Basic ACA Accuracy (% rdg) +/-2.0%AC V oltage (Max Res.) 6V, 60V, 600V (1mV)<br>DC Voltage (Max Res.) 600mV, 6V, 60V, 600V (0.1mV)Resistance (Max Res.) 600Ohm, 6kOhm, 60kOhm, 60 0kOhm, 6MOhm, 60MOhm (0.1Ohm)Capacitance (Max Res.) 6.2nF, 620uF, 62mF (1pF)Frequency (Max Res.) 10Hz to 60kHz (0.001Hz)

Benefit<br>True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms0.7 inch (17mm) jaw size allows measurements in tight lo cations6000 count backlit LCD displayBuilt-in non-contact voltag e detector (NCV) with LED indicator<br>Variable Frequency Control (VFC ): Low pass filter for accurate measurements of variable frequency drive signalsFunctions include: NCV, AC/DC Voltage, AC/DC Current, Resist ance, Capacitance, Frequency, Diode Test, ContinuityFull range ove rload <br>protectionData Hold, Low Battery indicator, Auto Power OffComplete with test leads, 2 AAA batteries and carrying case<br><br>Features<br>The MA63 is an AC/DC current clamp with NCV voltage detector and full ov erload protection. Manual ranging clamp meter with three Current ranges and AC/DC voltage to 600V. The 6000mA range allows for low current measu rements that may be used in the <br>automotive industry. Unique VFC (var iable frequency control) mode helps troubleshoot and diagnose HVAC appli cations that are variable frequency driven. The MA63 also features resis tance, capacitance, frequency, diode and continuity measurements as well <br>as data hold low battery indicator, and auto power off functions. Com plete with test leads, carrying case, and two AAA batteries.<br><br>True RMS True RMSDisplay counts 6000 count backlit LCDJaw si ze/Cable size 0.7 inch (18mm), 300MCMAC Current 600mA, 6000mA, 60ADC Current 6000mA, 60AMax Resolution 0.1mA (AC), 1mA (DC)Basic ACA Accuracy (% rdg) AC: +/-2.0%, DC: <br>+/-2.0%AC Voltage (Max Res. ) 6V, 60V, 600V (1mV)DC Voltage (Max Res.) 600mV, 6V, 60V, 600V (0.1 mV)Resistance (Max Res.) 600Ohm, 6kOhm, 60kOhm, 600kOhm, 6MOhm, 60MO hm (0.1Ohm)Capacitance (Max Res.) 6.2nF, 620uF, 62mF (1pF)Freque ncy (Max <br>Res.) 10Hz to 60kHz (0.001Hz)Diode/Continuity YesData Hold Yes

Benefit<br>True RMS for accurate readings of non-sinusoidal waveformsBuilt- in non-contact Voltage detector with LED alert2.0 inch (52mm) jaw size for conductors up to 500MCMDual 40,000/4000 count, backlit LCD displayIncludes Multimeter and Type <br>K Temperature functions Inrush function captures transients during motor startupsRelative Mo de for Capacitance Zero and Offset AdjustmentData Hold, Peak Hold, M IN/MAX, and Auto Power OffComplete with test leads, Type K bead wire <br>temperature probe, 9V battery and carrying case<br><br>Features<br>The MA1500 is a 1500A True RMS AC/DC Clamp Meter. 2.0 in. (52mm) jaw siz e for conductors up to 500MCM with True RMS for accurate readings of non -sinusoidal waveforms. Additional features include: Relative Mode for Capacitance Zero and Offset Adjustment, <br>Data Hold, Peak Hold, MIN/MAX, Auto Power Off, and Inrush function to capture transients during motor startup. Complete with test leads, Type K bead wire temperature probe, 9V battery and carrying case.<br><br>True RMS YesDisplay counts 40000/4000 count LCD w/bargraph (bac klit)Jaw size/Cable size 2.0 inch (52mm), 500MCMAC Current 1500 ADC Current 1500AMax resolution 0.01ABasic ACA Accuracy (% r dg) +/-2.8%AC Voltage (Max Res.) <br>750V (0.01mV)DC Voltage (Max Res.) 1000V (0.01mV)Resistance (Max Res.) 40MOhm (0.01Ohm)Capaci tance (Max Res.) 40mF (0.01nF)Frequency (Max Res.) 40MHz (0.001Hz)Temperature -148 to 1832DegF(-100 to 1000DegC)Diode/Continuity Yes

Benefit<br>Measure AC Current up to 3000ATrue RMS for accurate readings of noisy, distorted or non-sinusoidal waveformsFlexible 10 inch (25.4cm ) clamp jaw easily wraps around bus bars and cable bundles7.5mm cabl e diameter fits into tight spaces and <br>around large conductorsMeasu res AC Current in three ranges3000 count backlit LCD displayOver range and Low battery indicatorAuto Power Off with disableCompl ete with two AAA batteries<br><br>Features<br>The MA3010 is a 3000A True RMS AC Flex Clamp Meter. The MA3010 features a 10 inch flexible clamp with LCD monitor. The True RMS measurements are for accurate readings of noisy, distorted or non-sinusoidal waveform s. Complete with two AAA batteries. UL <br>listed and CAT IV 600V safety rating.<br><br>True RMS YesDisplay counts 3000 count LCD display (backlit)J aw size/Cable size 10 inch (25.4cm) | 18 inch(45.7cm)AC Current 0 to 30.00A, 30.00 to 300.0A, 300.0 to 3000AMax resolution 0.01ABasi c ACA Accuracy (% rdg) +/-(3%+5 digits)

Benefit<br>Measure AC Current up to 3000ATrue RMS for accurate readings of noisy, distorted or non-sinusoidal waveformsFlexible 18 inch (45.7cm ) clamp jaw easily wraps around bus bars and cable bundles7.5mm cabl e diameter fits into tight spaces and <br>around large conductorsMeasu res AC Current in three ranges3000 count backlit LCD displayOver range and Low battery indicatorAuto Power Off with disableCompl ete with two AAA batteries<br><br>Features<br>The MA3018 is a 3000A True RMS AC Flex Clamp Meter. The MA3018 features an 18 inch flexible clamp with LCD monitor. The True RMS measurements ar e for accurate readings of noisy, distorted or non-sinusoidal waveforms. Complete with two AAA batteries. UL <br>listed and CAT IV 600V safety rat ing.<br><br>True RMS YesDisplay counts 3000 count LCD display (backlit)J aw size/Cable size 10 inch (25.4cm) | 18 inch (45.7cm)AC Current 0 t o 30.00A, 30.00 to 300.0A, 300.0 to 3000AMax resolution 0.01ABas ic ACA Accuracy (% rdg) +/-(3%+5 digits)

Benefit<br>Constant voltage or currentDual backlit LCD displays for voltage and currentShort circuit protectionCurrent limitingHigh l oad/line regulationLow noise/rippleBanana plug output terminals<br><br>Features<br>Constant Voltage/Current digital DC power supply with dual LCD<br><br>Display Dual LCDDisplay Accuracy (V, A) +/-(1.5%rdg), +/-(2%rdg) Voltage Output, DC 30.0VCurrent Output, DC 0 - 1.00ARipple and Noise <0.5mV/<3mALine Regulation < 0.01% + 3mV/< 0.2% + 3mALoad Regulation < 0.01% + 2mV/< 0.2% + <br>3mAPower 115V/230V, 50/60H z

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Benefit<br>The EN100 is a Compact Hygro-Thermo-Anemometer with Light Sensor. 11-in- 1 Environmental Meter for indoor and outdoor conditions. Built in light sensor measures light level. Auto-rotating display depending on selected function. Also measures AirVelocity, A<br><br>Features<br>Built-in sensors measure Air Velocity, Air Flow, Temperature, Humidi ty, Wet Bulb, Dew Point, Heat Index, Wind Chill, Barometric Pressure, Al titude, and LightField replaceable low friction vane wheel improves air velocity accuracyBacklit LCD di<br><br>ft/min (res.) 80 to 3940 (1) m/s (res.) 0.4 to 20 (0.1)km/h (res.) 1.4 to 72 (0.1)MPH (res.) 0.9 to 45 (0.1)knots (res.) 0.8 to 38.8 (0.1)Basic accuracy +/-3% FSAir Volume CFM/CMM 0.847 to 1271300CFM/0.024 to 36000CMMTemper

Benefit<br>Built-in sensors measure Air Velocity, Air Flow, Temperature, Humidi ty, Wet Bulb, Dew Point, Heat Index, Wind Chill, Barometric Pressure, Al titude, and UV Light Field replaceable low friction vane wheel improves air velocity accuracy Backlit LCD <br>display (auto off after 5 seconds) Data Hold, Auto Power Off Complete with built-in multiparameter sensors, and wrist strap.<br><br>Features<br>The EN150 is a compact Hygro-Thermo-Anemometer with UV Light Sensor. 11- in-1 Environmental Meter for indoor and outdoor conditions. Built in UV sensor measures UV light level, natural sunlight measurements. Built-in sensors also measure Air Velocity, Air <br>Flow, Temperature, Humidity, We t Bulb, Dew Point, Heat Index, Wind Chill, Barometric Pressure and Altit ude. Complete with built-in multiparameter sensors, and wrist strap<br><br>ft/min (res.) 80 to 3940 (1) m/s (res.) 0.4 to 20 (0.1)km/h (res.) 1.4 to 72 (0.1)MPH (res.) 0.9 to 45 (0.1)knots (res.) 0.8 to 38.8 (0.1)Basic Accuracy+/-3% FSAir Volume CFM/CMM 0.847 to 1271300CFM/0.024 to 36000CMM<br>Temperature 32 to 122DegF (0 to 50Deg C)/15 to 111DegF(-9 to 44DegC) +/-2.5 Deg F, +/-1.2 Deg CRelative Hu midity (res.) 10 to 95% (0.1%) +/-4%RHHeat Index 32 to 212DegF (0 to 100DegC)Wet Bulb 22.3 to 120.2DegF (-5.4 to 49.0DegC)Dew Point -<br>13.5 to 120.2DegF (-25.3 to 49.0DegC)UV Level 0 to 1999uW/cm2 (2 to 20mW/cm2)

Benefit<br>The AN310 is a Large Vane CFM/CMM Anemometer/Psychrometer. This meter me asures Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point . Extech’s Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts. With <br>Min/<br><br>Features<br>4 inch (10cm) vane allows for more precise readings on larger size d uctsAir Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Poin tBuilt-in thermistor for air temperatureMultipoint and timed ave rage calculationsMin/Max, Data Hold<br><br>m/s / Basic Accuracy 0.2 to 30m/s / +/-1.5%ft/min / Basic Accura cy 40 to 5900ft/min / +/-1.5%CFM/CMM 0 to 99999Temperature / Bas ic Accuracy -4 to 140DegF (-20 to 60DegC) / +/-0.6DegCHumidity/Basic Accuracy 0.1 to 99.9%RH / +/-3%RHW

Benefit<br>4 inch (10cm) vane allows for more precise readings on larger size d uctsAir Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Poin t, Carbon Dioxide (CO2)Built-in thermistor for air temperatureMu ltipoint and timed average calculations<br>Min/Max, Data Hold, and Aut o power offComplete with four AAA batteries and hard carrying case<br><br>Features<br>The AN320 is a Large Vane CFM/CMM Anemometer/Psychrometer plus CO2. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb, D ew Point and Carbon Dioxide. Extech's Large Vane Thermo-Anemometer seri es allows for more precise readings on <br>larger size ducts. Min/Max, Dat a Hold, and Auto power off functions. Complete with 4 AAA batteries and hard carrying case.<br><br>m/s / Basic Accuracy 0.2 to 30m/s / +/-1.5%ft/min / Basic Accura cy 40 to 5900ft/min / +/-1.5%CFM/CMM 0 to 99999Temperature / B asic Accuracy -4 to 140DegF (-20 to 60DegC) / +/-0.6DegCHumidity / Basic Accuracy 0.1 to 99.9%RH / +/-3%RH<br>Wet Bulb -4 to 140DegF (-2 0 to 60DegC)Dew Point 23 to 140DegF (-5 to 60DegC)Carbon Dioxide (CO2) 0 to 9999ppm

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Benefit<br>The MG310 is a Compact Insulation Resistance Tester which allows quick a nd easy testing/troubleshooting of motors, transducers, and other indust rial appliances. Wide range measurement up to 1000V with Insulation Resi stance to 5.5G#. Includes an easy snap<br><br>Features<br>Test Voltages of 250V, 500V, and 1000VMeasure Insulation Resista nce to 5.5GOhm (autoranging)AC Voltage measurement from 30 to 600VPolarization Index measurement (PI)Dielectric Absorption Ratio mea surement (DAR)10MOhm internal resis<br><br>Test Voltage 250V/500V/1000VInsulation Resistance (autoranging) 0.00 to 99.9MOhm,100M to 5.5GOhm +/-5% of readingAC Voltage 30 to 60 0V +/-2% of readingResistance 0.00 to 200Ohm +/-2% of reading

Benefit<br>For electromagnetic field strength measurement including:Mobile phone base station antenna radiationRF power measurement for transmi ttersWireless LAN (Wi-Fi) detection/installationWireless communi cation applications (CW TDMA GSM DECT)<br>Microwave leakage<br><br>Features<br>This 480846 RF EMF Strength Meter monitors high frequency radiation in t he 10MHz to 8GHz range. Ideal for mobile phones, cell phones, base stati ons, locating RF hotspots, wireless network (Wi-Fi) RF detection, RF Ele ctrosmog detection microwave leakage and <br>wireless communication applic ations (CW TDMA GSM DECT). Meter features non-directional measurement wi th 3-channel (triaxial) measurement probe Max Hold and Average function s and manual store/recall of up to 99 data sets. In addition there is an audible <br>alarm with a user-selectable threshold. The meter comes comp lete with a 9V battery and carrying case.<br><br>Sensor Type Electric FieldFrequency Range 10MHz to 8GHz (optimiz ed for 900MHz, 1800MHz, 2.7GHz, 3.5GHz & 8GHz)Units of Measure mV/m, V/m, uA/m, mA/m, uW/m2 , mW/m2 , W/m2 , uW/cm2 , mW/cm2Measuring Ra nges 20mV/m to 108.0V/m53uA/m to <br>286.4mA/m1uW/m2 to 30.93W/m2< li>0uW/cm2 to 3.093mW/cm2Resolution 0.1mV/m, 0.1uA/m, 0.1uW/m2 , 0.001uW/cm2Audible Alarm Adjustable threshold with On/OffMemory Manual store/recall of 99 sets

Benefit<br>The SDL900 is an AC/DC Magnetic Meter and Datalogger with automatic temp erature compensation. The SDL900 utilizes Hall effect sensor. This meter features an adjustable data sampling rate from 1 to 3600 seconds. Compl ete with uniaxial magnetic probe sensor<br><br>Features<br>Utilizes Hall effect sensor with ATC (Automatic Temperature Compensa tion)Adjustable data sampling rate: 1 to 3600 secondsMemory stor es 99 readings manuallyDatalogging feature records readings with dat e and time stamp on an SD card (include<br><br>DC milli Tesla 300.00mT 0.01mT +/-(5% + 10d)3000.0mT 0.1mT +/-(5 % + 10d)DC Gauss 3000.0G 0.1G +/-(5% + 10d)30000G 1G +/-(5% + 10 d)AC milli Tesla 150.00mT 0.01mT +/-(5% + 20d)1500.0mT 0.1mT +/- (5% + 20d)AC Gauss 1500.0G 0.1G +/-