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Mastech MS2108A Digital Clamp Multimeter Frequency Max./Min.Value Measurement Holding Lighting Bulb Carrying Bag

Mastech MS2108A Digital Clamp Multimeter Frequency Max./Min.Value Measurement Holding Lighting Bulb Carrying Bag

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Features:
Perform measurements of AC/DC voltage and current, resistance, capacitance, frequency, duty cycle, diode and continuity test.
Measuring frequency, AC/DC current and duty cycle by clamp.
LCD with backlight & bar graph and clamp lighting bulb.
Relative value measurement and auto range function.
Provided with one excellent cloth bag for conveniently-carrying.
Data holding, to hold the readings while taking measurement.
Maximum and minimum value measuring and holding.
Automatic indication of functions and unit symbols.
Auto power off and low battery indication.
Full overload protection and dual insulation protection.
Over-molding rubber case, shake-proof, skid-proof and good touch-feeling.

Specifications:
General specifications:
Max. V between terminals & earth: 1000V DC or 750V rms AC
Operating temperature: 0 to 40 Celsius Degree (32 Fahrenheit to 104 Fahrenheit)
Storage temperature: -10 to 50 Celsius Degree (10 Fahrenheit to 122 Fahrenheit)
Operating altitude: Max. 2000 meters (7000 ft.)
Max. diameter for conductor: Diameter 26mm
Max. displayed value: 4000 digits
Auto polarity indication: "-" for negative polarity.
Over-range indication: "0L" or "-0L"
Converter rate: 3 times/sec; Bar graph: 30 times/sec
Auto power off time: 15 minute
Power supply: 3 * 1.5V AAA battery (not included)
Multimeter size: 20.8 * 7.8 * 3.5cm / 8.2 * 3.1 * 1.4in
Multimeter weight: 238g / 8.4oz
Package size: 23 * 10.5 * 6cm / 9.1 * 4.1 * 2.4in
Package weight: 469g / 16.5oz
Measurement specifications (accuracy):
AC Current 40A/400A ±2.0%
DC Current 40A/400A ±2.0%
DC Voltage 400mV ±1.0%
4V/40V/400V ±0.7%
1000V ±0.8%
AC Voltage 4V/40V/400V ±0.8%
750V ±1.0%
Frequency By A range (current clamp) 10Hz/1kHz/>1kHz ±1.5%
By ACV range 10Hz/1kHz/10kHz ±1.5%
>10kHz Take it only as reference
By Hz/DUTY range 9.999Hz/99.99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz/9.999MHz ±0.5%
Resistance 400Ω/4kΩ/40kΩ/400kΩ/4MΩ ±0.8%
40MΩ ±1.2%
Capacitance 40nF/400nF/4uF/40uF/400uF/4000uF ±4.0%

Package including:
1 * Digital Multimeter
2 * Test Lead
1 * Instruction Manual

Customer Questions & Answers

Sort by:
0 votes
Q

What is the max DC amperage that can be read?

A
  • I have never tested what the maximum anything is on this meter. However the selector dial shows 400A and the manual says 400A AC or DC. That is with the clamp only. With the probes it is 10A DC

    By James on January 31, 2018

0 votes
Q

Does this truly work with dc amps in live time with only the clamp? How accurate is it?

A
  • It seemed to work but I don't know about the accruacy. I need to run some test before saying it is accurate.

    By John Celek on July 8, 2017

0 votes
Q

Does this truly work with dc amps in live time with only the clamp? How accurate is it?

A
  • Yes it does. Accuracy appears to be within the manufacturer's specs of +/- 2%. I checked it on a live load running 102 Amps DC. Just turn it on, follow the instructions to set it for DC, zero it out if necessary, and put the clamp around one wire. It takes AAA batteries to operate.

    By Sam Phillips on July 8, 2017

See more answers (2)

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Customer Reviews

Average Rating:

4.3

based on 45 Customer Reviews

  • 5 stars
    20%
  • 4 stars
    73%
  • 3 stars
    7%
  • 2 stars
  • 1 stars

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  • By Albert

    March 2, 2020

    I still have not had the opportunity to use it. So far, my work has been excellent.

    Is this helpful? (0) (0)

  • By Michael

    February 29, 2020

    Delivery on time, but although it puts a final price, it comes loaded with another 2.99 euros for handling or something. Anyway, compared to the price and performance of similar clamps and sold in DIY stores, it works very well. If recommended because it is an essential tool for those who have to measure the direct current with high amperage (400A is enough for me).

    Is this helpful? (0) (0)

  • By Consuelo

    February 27, 2020

    I got the new mast ms2108a that I like, and it also met my needs. Everything said above said that it will take me some time to get here, but I know it is transported by sea, I use it for houses, parents All the items in my mother, wife, and my pet, they use it as my birthday gift, thank you, in fact, I really like it, I took a meter video and posted it on YouTube and Facebook. I will give you 5 stars all the way, and they give me bad reviews online. In this product, but you can't combine all the ways of listening online, thanks to good customer service for everyone. Thanks Brian.

    Is this helpful? (0) (0)

  • By Maurice

    February 27, 2020

    I used it to test the UPS. I was satisfied with how manageable it was.

    Is this helpful? (0) (0)

  • By Karen

    February 26, 2020

    It lacks resolution at low intensity levels. Otherwise it fulfills its function, you just have to take into account the problem defined above.

    Is this helpful? (0) (0)

  • By James

    February 26, 2020

    I have been in the electrical and electronic industry for over 30 years. Let me go out with myself as I learned in a similar Simpson 260m. If you know what it is now, then you know that I am there. When I bought this instrument, I needed an amplifier probe for a three-phase high current motor and a DC power amplifier probe. I compared the readings with the Fluke amplifier probe and the results were the same. I like the ability of Min MAX to provide a current load to our motors with high precision. All I hope is a little faster. But my Fluke 115 has about the same speed and not O'scope. I use Fluke for voltage and resistance in most cases and I use it for amplifier verification, but when I use it for voltage, it works fine. Keep in mind that, in terms of speed, I am too demanding, because I learned from programming with a microprocessor using an LCD screen that 90% of the screens take at least 1/4 of a second to display, and that when you run the code to measure and display it, just show VPP. RMS and ... You have to slow down. Just like Fluke I said before.

    Is this helpful? (0) (0)

  • By Edna

    February 24, 2020

    Fast shipping, correct price and expected quality. overall happy with the purchase. The only downside is that it does not bring the manual and although it is simple to use, some indications to know particularities would not hurt. The box came entirely in Eastern typography, so you can't read anything

    Is this helpful? (0) (0)

  • By Gregory

    February 24, 2020

    My brother bought one of them and told me he was in good condition and did everything he needed. So, based on your suggestion, I also bought one. I just love how it feels like a very durable test tool. Its screen is nice and comes with some good test leads.

    Is this helpful? (0) (0)

  • By Timothy

    February 23, 2020

    I like to use it. Excellent workmate. For hobby the top, the price can fit.

    Is this helpful? (0) (0)

  • By William

    February 18, 2020

    Punctual shipping. Solid and robust body, as an amperometric clamp I expected more because it is not very precise ....... for the cost it has it can be fine ....

    Is this helpful? (0) (0)

  • By Gilberto

    December 17, 2017

    Ott im o Fu nz io na ac he in DC Per fet ta G R A Z I E

    Is this helpful? (0) (0)

  • By Z***I

    December 7, 2017

    PER LE CARATTERISTICHE RIPORTATE E' UN BEL PRODOTTO , E' DIFFICILE TROVARE UN PRODOTTO TALE A DEI PREZZI COSI COMPETITIVI , GRAZIE

    Is this helpful? (0) (0)

  • By e***t

    June 19, 2017

    As described- required small adjustment of DC current bias, but very accurate

    Is this helpful? (0) (0)

  • By r***o

    May 12, 2017

    Very nice meter, thank you

    Is this helpful? (0) (0)

  • By c***n

    May 12, 2017

    Thanks for a pleasant transaction.

    Is this helpful? (0) (0)

  • By m***n

    January 8, 2016

    Smooth Transaction, Many Thanks, Excellent E-Bayer, ‹(-¿•)› A+++

    Is this helpful? (0) (0)

  • By b***a

    January 6, 2016

    al arrived safely thank you

    Is this helpful? (0) (0)

  • By e***r

    January 5, 2016

    exelent item and good transaction++++

    Is this helpful? (0) (0)

  • By a***n

    December 29, 2015

    Very good! Very fast delivery!

    Is this helpful? (0) (0)

  • By t***a

    November 15, 2015

    Fast delivery and great product+++++++

    Is this helpful? (0) (0)

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