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4.6 of 5.0 with 29 Reviews
SALE PRICE: $2,750.25 5% OFF
Manufacturer: AEMC
Brand: AEMC
Model: 6240
Manufacturer: AEMC
Brand: AEMC
Model: 6240
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The AEMC 6240 digital microohm meter with data analysis software is a manual-ranging four-input meter with six test current and resistance ranges for precise, low-resistance measurements from 1 microohm (μΩ) to 400 ohms (Ω) of switches, relays, test wires, cables, printed circuit boards, and other electrical components. Four input terminals enable Kelvin-type, four-wire resistance measurements, which are more accurate than two-wire resistance measurements. The meter includes PC software for configuring the meter, storing and analyzing data, generating reports, and performing temperature compensation of readings. The software is compatible with Windows XP, Vista, 7, and 8, and requires at least 80MB of hard disk space. A cable with USB connector is included for connecting from the meter's optical interface to a PC. The meter's memory function allows storage of up to 99 readings. The polarity reversal function improves reading accuracy by compensating for interference from thermal electromagnetic fields (EMF). When measurement is complete, residual voltage will be automatically discharged from the device under test. Built into a sealed field case, the meter has a 4,000-count LCD with a backlight for visibility in low light. It operates on a rechargeable 6-volt nickel-metal hydride (NiMH) battery pack (included) and has a low-battery indicator that signals when the battery needs to be recharged. It comes with a set of test leads with Kelvin clips, data analysis software, a pad of 50 test results forms, an interface cable with USB and optical connectors, a 115V power cord, two 12.5A replacement fuses, a carrying bag, and instructions. Milliohm meters are commonly used for electrical maintenance and testing in industries such as heating, ventilation, and air conditioning (HVAC), transportation, telecommunications, power plants, and utilities, among others.This manual-ranging meter allows the user to select the operating range for measurements. Accuracy and resolution specifications vary according to the range...
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4.6 of 5.0 with 33 Reviews
SALE PRICE: $3,768.98 10% OFF
Manufacturer: Megger
Brand: Megger
Model: 6111-429
Manufacturer: Megger
Brand: Megger
Model: 6111-429
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The Megger DLRO10 series digital microhmmeter measures resistance in switch and contact breakers, bus-bar and cable joints, battery systems, resistive components, and other electrical component links. The meter is autoranging and digital for safety and ease of use. The auto current reversal function cancels out thermal electromagnetic fields (EMFs) for more accurate test results. The unit has a noise limit set at 100mV. An indicator light illuminates when the noise limit has been exceeded. The unit automatically measures continuity when it is connected to a circuit. The DLRO10 series is used by electricians and electrical contractors.Electrical test meters report electrical circuit properties, such as voltage, resistance, capacitance, and continuity. Available in handheld or benchtop form, they detect electrical problems in equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Single-function meters, such as battery testers and voltage testers, measure one property of a circuit, and multimeters measure multiple properties. Electrical test meters display information either in analog form using a needle that moves on a calibrated scale, or in digital form on an LED screen. Meters have electrical properties that are to be measured and the anticipated range of results, and should have a rating that is higher than the maximum value of the anticipated range. Meters measure electrical properties and are safety rated to measure a specific range of results. The range on the meter should be higher than the maximum anticipated value to be measured. An electrical test meter has multiple settings corresponding to potential ranges of values for the properties it can measure. A manual ranging meter requires the operator to flip through different settings until the correct range is reached. An autoranging meter cycles through range settings automatically until it reaches the correct range. Megger manufactures equipment for cable fault locating, prot...
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4.5 of 5.0 with 18 Reviews
SALE PRICE: $54.99 1% OFF
Manufacturer: EchoAcc®
Brand: EchoAcc®
Model: EZG32
Manufacturer: EchoAcc®
Brand: EchoAcc®
Model: EZG32
Specifications: Measuring voltage: 250 V ± 10%; 500V ± 10%; 1000V ± 10% Accuracy: ± (4% + 2) Current short circuit: 1.8mA; 1.8mA; 1.6mA Median resistance: 2MΩ; 2MΩ; 5MΩ Terminal position: L & E Voltage test (AC750V) Accuracy: ± (1.0% of reading + 6 digits) Input impedance: 1 mW Frequency response: (50-200) Hz Terminal position: ACV & G Alarm function: Red light comes Max Display: 1999 Overload indication: "1" Operating Temperature: 0 Celsius - 40 Celsius Relative humidity: 30% RH - 85% RH Size: 110 * 175 * 70 mm Weight: 900 g Power: 9 V, 6 x AA / 1.5V battery (not included) Package included: 1 x Digital Insulation Tester 1 x 10A test leads 2 x alligator clip 1 x Manual
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4.5 of 5.0 with 84 Reviews
SALE PRICE: $83.76 68% OFF
Manufacturer: Supco
Brand: Supco
Model: M500
Color: Multicolored
Manufacturer: Supco
Brand: Supco
Model: M500
Color: Multicolored
An inexpensive alternative to expensive taut band (swing needle) megohmmeters, the M500 provides fast and accurate measurements to verify the condition of insulation. Impact resistant. Soft carrying case included. Measurement/function - insulation resistance. Range - 0 to 1000 megohms. Applications: Test motor winding insulation and diagnose heat damaged, deteriorating insulation in hermetic refrigeration compressors, appliances, panel boards, relay control circuits, motors.
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4.5 of 5.0 with 49 Reviews
SALE PRICE: $215.00
Manufacturer: LUTRON
Brand: Reed Instruments
Model: K5090-230V
Manufacturer: LUTRON
Brand: Reed Instruments
Model: K5090-230V
The REED 230V Milli-Ohmmeter has 4 terminals for high accuracy of low resistance and 5 measuring ranges from 0.1mΩ to 2000Ω. It features a large LCD display and LSI circuitry that provides high accuracy, reliability and durability. The meter has zero-adjustment and built-in overload protection.
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4.5 of 5.0 with 29 Reviews
SALE PRICE: $250.00 14% OFF
Manufacturer: AEMC
Brand: AEMC
Model: 2129.96
Manufacturer: AEMC
Brand: AEMC
Model: 2129.96
RTD temperature probe with 7' extension cable use with the 6250 micro-ohmmeters.
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4.5 of 5.0 with 42 Reviews
SALE PRICE: $310.00 1% OFF
Manufacturer: Hioki
Brand: Hioki
Model: IR4016-20
Manufacturer: Hioki
Brand: Hioki
Model: IR4016-20
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Reliable and efficient insulation testing in the field. Single range testing voltage 500V, insulation meter up to 100 Mega-Ohms. Built tough to withstand a 1-meter drop onto a concrete floor. Bright LED luminous scale. Check for live circuits and for the battery status. Hard case in a body, quick and easy storage without disconnecting the leads. Testing voltage: 500VDC. Rated Resistance: 100 Mega-Ohm. Accuracy: +/-5 percent of indicated value 0.1 - 50 mega-Ohm. Lower limit resistance: 0.5 mega-ohm (measurement resistance value to be maintained testing voltage). Overload protection: 600 VAC (10 Sec). AC voltage measurement: 0 to 600V (50/60Hz), +/-5 percent of maximum scale value accuracy, 500 Kilo-ohm or more input resistance. Other functions: bright LED luminous cale, drop proof, battery check, live circuit check, auto discharge. Power supply: AA alkaline battery x 4, continuous use: 20 hours (at 500V range, no load). Measures 159mm width by 177mm height by 53mm depth. Supplied accessories: test lead L9787, Instruction Manual, LR6 (AA) alkaline batteries x 4, Shoulder strap.
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4.5 of 5.0 with 24 Reviews
SALE PRICE: $340.00 1% OFF
Manufacturer: GW Instek
Brand: GW Instek
Model: GOM-801H
Manufacturer: GW Instek
Brand: GW Instek
Model: GOM-801H
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The Instek GOM-801H digital milliohm meter is a four-input, manual-ranging meter with seven test current/resistance ranges for precise, low-resistance measurements from 10 microohms (μ Ω) to 20 kilohms (kΩ) of switches, relays, test wires, cables, printed circuit boards, and other electrical components. Four input terminals enable Kelvin-type, four-wire resistance measurements, which are more accurate than two-wire resistance measurements. The meter's comparator function allows the user to enter settings for high and low thresholds, lights a high or low indicator when readings fall outside the settings, and triggers a buzzer and lights a go indicator when readings are within the settings. The meter has a 3-1/2-digit LED display and a power cord for connecting to 100/120/220/230V AC power. It comes with a set of test leads with Kelvin clips and instructions. Milliohm meters are commonly used for electrical maintenance and testing in industries such as heating, ventilation, and air conditioning (HVAC), transportation, telecommunications, power plants, and utilities, among others.This manual-ranging meter allows the user to select the operating range for measurements. Accuracy and resolution specifications vary according to the range being measured. It meets European Standard (EN) and International Electrotechnical Commission (IEC) safety standard 61010-1 and has European Conformity (CE) marking.Specifications Resistance measured10μΩ to 20kΩTest current/resistance ranges20mΩ/1A, 200mΩ/1A; 2Ω/0.1A, 20Ω/10mA; 200Ω/1mA, 2kΩ/100μA, 20kΩ/10μAStandards met European Standard (EN) and International Electrotechnical Commission (IEC) safety standard 61010-1; European Conformity (CE) markingPower supplyPower cord for 100/120/220/230V AC power Weight2kg Dimensions (H x W x D)95 x 280 x 230mm H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. Ohmmeters measure...
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4.5 of 5.0 with 41 Reviews
SALE PRICE: $419.99 1% OFF
Manufacturer: Extech
Brand: Extech
Model: 380462
Manufacturer: Extech
Brand: Extech
Model: 380462
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View larger 220V Precision Milliohm Meter Compact and precise, the Extech 380460 Milliohm Meter has 5 ranges and measures down to 0.1 milliohms using 4-wire Kelvin clip test leads. Measurements are displayed on the unit's large 0.7-inch 1999 count LCD. Other Features A durable field service housing with protective cover, overrange indication and manual zero display adjust. Operates on 220 VAC 50 Hz and comes complete with 4-wire cables with Kelvin clip connectors. CAT II-230V safety category. What is a MilliOhm? The units of measure for resistances less than 1 Ohm (Ω) are Milli- (mΩ) and Micro-(μΩ)Ohms. One MilliOhm (1mΩ) is equal to one thousandth of an ohm (0.001). One MicroOhm (1μΩ) is equal to one millionth of an ohm (0.000001). For example, 0.5 ohms (one half an ohm) is equal to 500mΩ. Why bother measuring resistances so low? It may seem like too small a resistance to be of any consequence but many safety standards (UL, CSA, VDE, etc.) require that such resistances be measured during the manufacture of consumer products, hand tools, and many appliances. A good example is the testing of kitchen appliances. Why are 4-wire connections required when making milliohm measurements? Test leads always introduce a small amount of additional resistance into a measurement. This is acceptable in non-critical measurements such as megohm resistances. However, when measuring milliohms in a critical application, any additional resistance can render the measurement useless. This is why 4-wire (Kelvin) connections are imperative. More Extech Instruments to Choose From View larger 380460 110-Volt Precision Milliohm Meter Precision Milliohm Meter has 5 ranges and measures down to 0.1 milliohms using 4-wire Kelvin clip test leads. Measurements are displayed on the large 0.7-inch 1999 count LCD. Additional features include a durable field service housing with protective cover, overrange indication and manual zero display adjust. Operates on 110VAC 60 Hz and c...
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4.5 of 5.0 with 11 Reviews
SALE PRICE: $500.00 1% OFF
Manufacturer: Megger
Brand: Megger
Model: MIT300-EN
Manufacturer: Megger
Brand: Megger
Model: MIT300-EN
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Megger MIT300-EN Analog/Digital Megger Insulation Tester 250V and 500V  Megger MIT300-EN 500V Insulation and Continuity Tester ×  Insulation tester for testing insulation resistance, voltage, and continuity in electrical installations Average-sensing meter provides accurate readings when measuring linear loads, where the current or voltage has a sinusoidal waveform Dual digital display with analog arc function to replicate response of analog meters The Megger MIT300, MIT310 and MIT320 all featur e the popular Megger digital/analog display. Large 20mm high characters pr ovide very clear r eadout, combined with an analog ar c for the feel of an analog instrument, with a true analog response. The Megger MIT310A has a moving coil display for those who prefer a real moving needle. Black decals on a white background give high contrast, even in poor light conditions.  Developed specifically to meet the needs of today's electrical contractors, the new MIT300 insulation and continuity tester from Megger is not only durable and easy to use, but also incorporates a comprehensive set of features designed to ensure operator safety, even under conditions of accidental misuse.  Large 20mm high characters provide very clear readout, combined with an analogue arc for the feel of an analogue instrument, with a true analogue response. Rugged construction with an impact-resistant, rubber-overmoulded case and innovative circuitry guarantees high accuracy combined with stability of calibration.  The MIT300 offers automatic discharge of the circuit after testing, audible and visual warning if the test probes are applied to a live circuit, and a test inhibit feature which operates automatically under live circuit conditions
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