Resistance Tester
Is the reading >999 Mohms a good reading for insulation resistance on a electrical tester and what does M mea
Yes, its a good reading.
M stands for Mega, meaning 1,000,000. (Kilo – 1,000, Mega – 1,000,000, Giga – 1,000,000,000)
Just a thought – why are you needing to ask if you are doing the testing? Or have you beengiventhe results by someone and are checking what they say. If someone else is testing the system then they should be competant persons and able to issue you with an installation certificate (normally the tester should belong to the NICEIC, and use their certificates)
AEMC 6471 2135.49 4-Point Ground Resistance Tester
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New Kyoritsu High Voltage Digital Insulation Resistance Tester Kew 3128 $8,100.00 |
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Fluke 1555 Kit Insulation Resistance Tester Kit $5,197.95 |
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Megger MIT1020/2 10 kV Insulation Resistance Tester $5,073.00 |
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UT276A Digital Clamp Grounding Resistance Tester $4,599.99 |
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AEMC 2135.54, Ground Resistance Tester Model 6472 Kit-500ft $4,390.00 |
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AEMC 2135.53, Ground Resistance Tester Model 6472 Kit-300ft $4,290.00 |
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AEMC 2135.52, 6472 Kit – 150 ft. Multi Function Ground Resistance Tester $4,190.00 |
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Megger MIT520/2 5kv Insulation Resistance Tester $4,203.75 |
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AEMC 2135.51, Ground Tester 6472 (Multi-Function Ground Resistance Testers) $3,790.00 |
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Megger MIT510-2 Insulation Resistance Tester $3,495.00 |
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AEMC 2135.50, Ground Resistance Tester Model 6471 Kit-300ft $3,290.00 |
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Megger MIT510/2 Insulation Resistance Testers $3,230.00 |
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AEMC 2135.04, Ground Resistance Tester Model 6470-B Kit-500ft $2,844.00 |
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AEMC 2135.49, Ground Resistance Tester Model 6471 $2,790.00 |
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NEW TH9101 AC/DC Withstanding Voltage Insulation Resistance Meter Hipot Tester $2,698.00 |
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AEMC 6471 Ground Resistance Tester (Digital, 3-Point, 4-Point, clamp-on $2,795.00 |
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AEMC 2135.03, Ground Resistance Tester Model 6470-B Kit-300ft $2,744.00 |
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AEMC 2135.02, Ground Resistance Tester Model 6470-B Kit-150ft $2,644.00 |
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New TH9101C AC withstand voltage insulation resistance tester $2,478.00 |
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NEW TH9101A AC/DC Withstanding Voltage Insulation Resistance Meter Hipot Tester $2,298.00 |
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NEW TH9101B AC/DC Withstanding Voltage Insulation Resistance Meter Hipot Tester $2,296.00 |
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AEMC 4500 DIGITAL GROUND RESISTANCE TESTER $2,300.00 |
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AEMC 2135.01, Ground Resistance Tester Model 6470-B $2,245.00 |
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AEMC 6470B Digital Ground Resistance Tester $2,250.00 |
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AEMC 2135.24, Ground Resistance Tester Model 4630 Kit-500ft $2,194.00 |
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MEGGER DET4TCR2 Earth Ground Resistance Soil Resistivity Tester 1000-366 NIB $2,199.00 |
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Advanced Earth Resistance Tester YH3002 $2,198.00 |
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NEW TH9101C AC/DC Withstanding Voltage Insulation Resistance Meter Hipot Tester $2,068.00 |
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AEMC 2135.23, Ground Resistance Tester Model 4630 Kit-300ft $2,094.00 |
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PROVA 5637 Clamp-on Ground Resistance Tester NEW $2,092.00 |
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PROVA 5601 Clamp-on Ground Resistance Tester NEW $2,022.00 |
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AEMC 2135.22, Ground Resistance Tester Model 4630 Kit-150ft $1,994.00 |
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Megger MIT510-2 Insulation Resistance Tester $1,999.99 |
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PROVA 5637 Clamp-on Ground Resistance Tester NEW $1,966.48 |
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PROVA 5601 Clamp-on Ground Resistance Tester NEW $1,900.68 |
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PROVA 5637 Clamp-on Ground Resistance Tester NEW $1,868.16 |
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PROVA 5601 Clamp-on Ground Resistance Tester NEW $1,805.65 |
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AEMC 2135.21, Ground Resistance Tester Model 4620 Kit-500ft $1,694.00 |
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AEMC 2130.44, 4630 4-Point Ground Resistance Testers $1,690.00 |
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New MS2308 advanced Earth Resistance Tester compared with FLUKE $1,699.00 |
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AEMC 2135.20, 4620 4-Point Ground Resistance Tester Kit 300 ft Meter $1,594.00 |
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AEMC 2117.61, 3731 Ground Resistance Tester (Clamp-On Ground Resistance Testers) $1,620.00 |
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AMEC 4630 4-Point Ground Resistance Tester KIT 300FT $1,595.00 |
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AEMC 2135.19, 4620 Kit – 150 ft. 4-Point Ground Resistance Testers $1,494.00 |
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QUADTECH 1865 MEGOHMMETER / IR TESTER HIGH RESISTANCE METER $1,500.00 |
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AEMC 3731 Ground Resistance Tester (Clamp-On) $1,495.00 |
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Amprobe Ground Resistance and Resistivity Tester – NEW $1,479.99 |
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AEMC 3731 Ground Resistance Tester (Clamp-On) (#2117.61) $1,462.50 |
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New MS2307 EARTH RESISTANCE tester meter + 2 clamps 4 current leakage fit FLUKE $1,350.00 |
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382357 EXTECH Clamp-on Ground Resistance Tester new $1,329.00 |
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Extech 382357 Clamp-on Ground Resistance Tester $1,329.00 |
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AEMC 2135.11, 3620 Kit – 300 ft. 3-Point Ground Resistance Testers $1,294.00 |
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AEMC 2135.14, 3640 Kit – 300 ft. 3-Point Ground Resistance Testers $1,294.00 |
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AEMC 3711 Ground Resistance Tester (Clamp-On) $1,311.00 |
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YH3001 Clamp On Ground Earth Resistance Tester $1,232.00 |
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AEMC 2135.10, 3620 Kit – 150 ft. 3-Point Ground Resistance Testers $1,194.00 |
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AEMC 2135.13, 3640 Kit – 150 ft. 3-Point Ground Resistance Testers $1,194.00 |
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Extech 382357, Clamp-On Ground Resistance Tester $1,192.00 |
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AEMC 3620 Kit-150ft Ground Resistance Tester (Cat #2135.10) $1,199.00 |
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Extech 382357 Clamp-On Ground Resistance Tester $1,196.10 |
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Joseph Joseph ELGB0100CB Elevate 6-Piece Heat-Resistant Utensil Set $26.75 Keep your counter tops clean while cooking with the Elevate multi-color six piece utensil set from Joseph Joseph. This six piece set includes a spaghetti server, slotted spoon, ladle, slotted turner, solid spoon, and a flexible turner in a variety of colors from blue and green to yellow, orange and pink. The innovative, weighted handle system allows for you to set the utensil on your counter top w… |
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Infrared Thermometer Uni-Trend UT305B $239.00 This infrared pyrometer measures temperature within the range from -50ºC to 1250ºC in ºC or ºF. UNI-T UT305B Infrared Thermometer Features |
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Infrared Thermometer Uni-Trend UT305C $149.00 This infrared pyrometer measures temperature within the range from -50ºC to 1550ºC in ºC or ºF. UNI-T UT305C Infrared Thermometer Features |
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PYLE PLTM20 2 in 1 LAN Tester and Multimeter with Voltage, Current, Resistance, Continuity, and Diode Tester $43.72 The PLTM20 is a 2-in-1 LAN tester and multimeter. It tests pin configurations for 10 base-T, 10 base-2, RJ45/RJ11, 356A, TIA-596A/568B, and token ring cable. You can test cables remotely – up to 330 yards away. As a multimeter, the PLTM20 can measure DC/AC voltage, DC/AC current, and resistance. It can also check continuity and diodes. Includes test leads, a LANtest remote terminator, a 9V battery… |
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Fieldpiece LT17A Classic Style Digital Multimeter w/Temp, MFD, Microamps, Frequency $117.82 The LT17A is the classic style meter. This manual ranger covers most of the parameters and ranges you need for most HVAC/R applications. The LT17A meter measures current, resistance, voltage, capacitance, frequency, continuity, and temperature. Test leads store in the meter body and, with the probe tips removed, connect the LT17A to Fieldpiece accessory heads. The body is made out of durable ABS p… |
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Equus 3320 Auto-Ranging Digital Multimeter $18.99 Eliminate the need to dial in the correct range Has a 10 MegOhm input Large digital display Protective rubber corner guards for drop protection Includes attachable test leads, holders and standAuto-Ranging™ scales eliminate the need to dial in the correct range when making electronic measurements. Has a 10 MegOhm input impedance for safe automotive and household uses (i.e., household ou… |
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Schumacher BT-100 100 amp Battery Load Tester $28.07 Schumacher Bt100 Battery Load Tester… |
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Watt’s Up RC Watt Meter & Power Analyzer WU100 Version 2 — SALE! $54.00 # Specifications: # Voltage 0-60 V, resolution 0.01 V. That’s a 14 cell series li-poly pack! # Current 0-100 A peak, 50 A continuous, resolution 0.01 A # Charge 0-65 Ah, resolution 0.001 Ah. That’s ~32 Amps for two hours! # Power 0-6500 W, resolution 0.1 W. That’s ~8.7 Horsepower! # Energy 0-6500 Wh, resolution 0.1 Wh. # Operates from 4.0-60 V, 0 V with optional receiver battery pack # 16 x 2 STN… |