Best Insulation Resistance Meters
Autoranging clamp multimeter with AC current, AC/DC voltage, resistance, diode and continuity test.
Reviews
Find Best Price at Amazon"I purchased this clamp meter primarily to measure current/amps on 120 volt appliances, heaters, etc. To do this with ANY clamp meter, you MUST separate the hot and neutral conductors or they will cancel each other out and give a zero amp reading. The reason I stress the importance of splitting the line is that in reading many reviews of many meters, it is obvious that many people don't understand the necessity."
"I received my UT201 yesterday so this is an initial "impression" review with some limited testing of the features. The UT201 had, for the most part, very positive reviews on Amazon and the price could not be beat for its feature set. The 400A max is adequate for the vast majority of time I would need to check bigger wire. The thickness of, and insulation on, the leads, though not up to the level of the Fluke or other more expensive testers/meters I have used, seems quite good for the price point. Some reviews I read stated the meter other purchasers had received did NOT include a case. I tested the current (amps) draw of my Shop-Vac, a quartz halogen light and hairdryer (on high heat). If during the course of time and usage I have any significantly negative experiences with the unit I will try to update this review."
"The clamp is handy and it does work well as long as you make sure that you're measuring ONE WIRE, not both. Do not try to measure both wires at the same time."
"I've been having an electrical issue lately with lights/switches not working properly - they go off for no apparent reason (no switch, no breaker popped, etc.)."
"I also bought a line splitter and it shows pretty accurate amps on a high/low space heater."
"I checked the amperage on several lines at my breaker box and it appears to be accurate."
"Checked out all features except the clamp on part."
"The reason for only three stars is the ohms tester has no beeper and the meter is a bit hard to see in sunlight.The beeper started working on second use."
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Reviews
Find Best Price at Amazon"Over the years, it has proven beneficial to perform Polarization Index (PI) and Dielectric Absorption Ratio (DAR) testing to ensure the insulation is in good condition."
"And fluke is too cheap to give you a case."
"This Fluke isolation tester helped me alot in identifying issues related to loss of isolation on the electronic modules i tested."
"Very please with every Fluke meter I've ever purchased."
"great instrument great price great everything."
"When you deal with heavy duty electric motors, even the MSHA-approved packing glands don't keep all the moisture out forever, and the combination of moisture and dirt inside motors and control panls makes for ground leakage that spells death to solid-state panelboard controllers."
"No case for that price you gotta be kidding me pretty sad."
The Megger DLRO200 series digital microhmmeter measures resistance in switch and breaker contacts, bus-bar joints, and other high-current electrical systems. Available in handheld or benchtop form, they detect electrical problems in equipment, wiring, and power supplies. An electrical test meter has multiple settings corresponding to potential ranges of values for the properties it can measure. Megger manufactures equipment for cable fault locating, protective relay testing, telecommunications and data integrity, and power quality testing under multiple brand names, among them Megger, Biddle, States, and AVO. High-current microhmmeter measures resistance in circuit breaker contacts, switch contacts, bus-bar joints, and other high-current systems.
Reviews
Find Best Price at Amazon"Outstanding works as intended."
Best Capacitance & Resistance Meters
It is easy to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing. Other features include a low battery indicator, continuity buzzer, and overload protection. Power: 1 x 9V 6F22 Battery Included (Low Battery Indication). Continuity Test: Yes. 1 x Etekcity MSR-R500 Digital Multimeter. EASE OF USE: data hold and backlit LCD with large digits for visibility in dimly lit areas.
Reviews
Find Best Price at Amazon"And for really low voltage, like 0.1, 0.2, ... 0.5 DC voltage the inaccuracy could be up to 150% but that's only a concern if you'd like to test small electronics like Arduino boards or something of the sort."
"First one the sent didn't work on resistance setting and continuity check just constantly beeps."
"I have thought about purchasing a multi meter for years, and finally had a real reason -testing of a suspect battery charging device, along with the battery itself for a DR Power Grader."
"Have only used it a couple of times so far but it appears to be well constructed and certainly covers all functions that I will be using it for."
"This multimeter doesn't feel cheap at all."
"I bought the meter to cover home issues as they come up."
"I've bought other Multimeters in the past at this price or a bit more and they have never come close to the quality of this mulitmeter."
"It completely destroys the Amazon rating system, and I can't trust the reviews of any product that is sold by one of these companies."
Best Ground Resistance Meters
It is easy to operate and features many different functions for measuring current, voltage, and resistance, as well as continuity, transistor, and diode testing. Other features include a low battery indicator, continuity buzzer, and overload protection. Power: 1 x 9V 6F22 Battery Included (Low Battery Indication). Continuity Test: Yes. 1 x Etekcity MSR-R500 Digital Multimeter. EASE OF USE: data hold and backlit LCD with large digits for visibility in dimly lit areas.
Reviews
Find Best Price at Amazon"I've used several high dollar multimeters throughout the years, and although this one doesn't quite have the precision that some of the more expensive ones do, it is good enough for at home projects, diagnostics, and repairs if that's what you want it for."
"This multimeter doesn't feel cheap at all."
"I've bought other Multimeters in the past at this price or a bit more and they have never come close to the quality of this mulitmeter."
"Like it for that - no need for higher cost precision measurements."
"The multimeter is decent for the price."
"This, is a really nice Multimeter."
"As advertised."
"It completely destroys the Amazon rating system, and I can't trust the reviews of any product that is sold by one of these companies."
Best Capacitance Meters
Capacitance Range: 0.1pF +/-0.5%+5 820Hz 200pF 1pF +/-0.5%+5 820Hz 2000pF 10pF +/-0.5%+5 820Hz 20nF 100pF +/-0.5%+5 820Hz 200nF 1nF +/-0.5%+5 820Hz 2uF 10nF +/-0.5%+5 82Hz 20uF 100nF +/-0.5%+5 8.2Hz 200uF 1uF +/-2%+10 8.2Hz 2000uF 10uF +/-4%+10 8.2Hz 20mF 9 measuring ranges from 200pF to 20mF, LCD display with Black Light, Auto discharge for capacitors below 1000V, LSI-circuit provides high reliability and durability, ZERO adjustment for compensation of measuring, data-hold function, Over-range indication, Low battery indaction, Compact structure & pocket size, with protection holster. Compact structure & pocket size. Package Contents : *1 X 6013 capacitor meter. *2X probes. with Original Factory Protective Styrofoam Package. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Dont want to leave the impression it can do everything, but has definately worked for me on all capacitors ive tested, great bang for your buck."
"Tried it on another 35/5 uF and another single cap and the meter correctly indicated they were out of tolerance."
"Saved myself I don't know how much by finding the bad capacitor in my 3 yr old Samsung smart (and I use the term loosely) tv."
"It does the job, and it's super cheap."
"It has a hold function, very bright blue/white led, and massive range (measuring down to an accuracy of 0.1pF all the way up to 20mF)."
"Compared measurements to brand new caps and it works just fine."
"This is an excellent little cap checker for the money."
"Just received my honeytek today and exactly when they said I would (i'm old school and have never used amazon before)."
Best LCR Meters
Ls / Lp / Cs / Cp / Rs / Rp / dissipation factor (D) / quality factor (Q) /phase angle/ ESR LCR auto selection. 5.
Reviews
Find Best Price at Amazon"The alligator clips are not that great, but is very easy to upgrade them."
"The accesories are the same and the user manuals are word for word the same."
"Made in japan or design there , Quality product , all my coils from Jantzen are closed to specifications , a 18MH coil , measure that 18.1 mh , and all is near of what I bought . I love this product , I only bought to check my capacitor and coils to finish my speakers crossover , I need to check if it the close value and this LCR meter are just perfect ."
"Hopefully there is some type of reverse current protection, but the other user reviews that talked about burning out their meters suggest that there might not be."
"quality meter, i bought mostly because i needed milliohm meter and this for a little more money does much more, only thing i don't like was the short kelvin leads, i bought some longer kelvins and got into the box and unsoldered the short ones and replaced with longer ones, i did loose the auto ohm selection as it thinks i have a capacitor connected and loads up the cap scale, so i just select ohm scale first and all is good."
"I'm really pleased with this meter."
"Great value for money."
"I remeasured the same caps with the DE-5000, and they were very close to the values reported by the HP tool (within ~0.2% if I recall correctly) I recommend replacing the alligator clips with four point clips, as shown on YouTube, keeping the leads short at ~0.5m."