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Rolls MU118 Digital Multimeter

BH #ROMU118 • MFR #MU118
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Rolls MU118 Digital Multimeter
Key Features
  • Measures Voltage Current and Resistance
  • Built-in Temperature Sensor
  • Simple 30 Position Rotary Switch
  • Large 3.5" Display with 22mm Digits
The MU118 Digital Multimeter by Rolls is a compact; all-in-one battery operated precision instrument which measures voltage, current, frequency and resistance. A built-in sensor allows it to also measure temperature for more advanced or specialized applications.

This multimeter features a single thirty position rotary switch providing easy one step operation when making function and range selections. It also includes an independent On/Off switch so the selector doesn't have to move from its current position.

The 3.5" digital display with large 22mm digits provides much greater accuracy than older analog meters and eliminates parallax errors by measuring and displaying quantities as a number. It also features a built-in diode test and convenient continuity buzzer which allows you to focus on where you're placing the probes instead of trying to read the display.
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Rolls MU118 Overview

The MU118 Digital Multimeter by Rolls is a compact; all-in-one battery operated precision instrument which measures voltage, current, frequency and resistance. A built-in sensor allows it to also measure temperature for more advanced or specialized applications.

This multimeter features a single thirty position rotary switch providing easy one step operation when making function and range selections. It also includes an independent On/Off switch so the selector doesn't have to move from its current position.

The 3.5" digital display with large 22mm digits provides much greater accuracy than older analog meters and eliminates parallax errors by measuring and displaying quantities as a number. It also features a built-in diode test and convenient continuity buzzer which allows you to focus on where you're placing the probes instead of trying to read the display.

This all-in-one battery operated device measures voltage, current, frequency and resistance
Built-in sensor measures temperature for specialized applications
One thirty position rotary switch provides easy one-step function and range selection
Independent On/Off switch allows the rotary selector to remain in its current position
3.5" display with large 22 mm digits provide greater accuracy than older analog meters
Built-in diode test and convenient continuity buzzer allows you to focus on probe placement
UPC: 675889011807

Rolls MU118 Specs

Display
3.5" (88.9 mm)
Measurement Rate
Updates ever two to three seconds
DCV Measurement
Up to 1k V
ACV Measurement
Up to 700 V
AC Measurement
Up to 200 mA
DC Measurement
Up to 20 A
Capacitance Measurement
20 pF to 20 uF
Resistance Measurement
10 Ohms to 20 M ohms
Temperature Measurement
-119.2° to 752° F (-84° to +400° C)
Operating Temperature
32°F to 104°F (0 to 40°C) 0 to 75% R.H.
Storage Temperature
14°F to 122°F (-10 to 50°C) 0 to 75% R.H.
Power
Single standard 9V battery IEC 6F22, NEDA 1604, JIS 006P
Dimensions
6.92 x 3.46 x 1.49" (176 x 88 X 38 mm)
Weight
Approximately 0.68 lb (310 g)
Packaging Info
Package Weight
0.9 lb
Box Dimensions (LxWxH)
8.2 x 5.6 x 1.8"

Rolls MU118 Reviews

So Far, So Good.

By AV D.
Rated 4 out of 5
Date: 2015-06-22

I use this meter mostly for testing batteries, basic circuit testing, and cable testing. So far, so good. The big display is nice. And the back has a kickstand which is also handy. All of the functions seem to work fine so far. My complaints are small. The first would be that the battery compartment feels a little flimsy. Rather than a hard plastic holder for the 9V, all you get is a loose terminal pad. The 9V snaps onto the terminals, and then just rests in the compartment. Also, the whole unit feels a little flimsy, but it's encased in a yellow protective enclosure that looks like it could take a drop or two. All in all, a good buy for what we need.

Had to return it but it was a good meter

By mikelever
Rated 4 out of 5
Date: 2015-03-08

THis is a nice multi use meter for home use. However I was working on electronics and I needed something that measured upto 200uF. Paperwork, online and box said it could do that but when I got it, it could only go to 20uF. Brought it back and got a different model somewhere else. If you just need it for volltage, amps and resistance it works find.

See any errors on this page?

Does this meter have auto power off? i.e. will it ...

Does this meter have auto power off? i.e. will it power down automatically if not used for a while? I see an "auto off" button on the faceplate but there's no mention of this feature in the description or in the manual I found online. I'd be using this in a university lab where students forget to turn meters off so we eat a lot of batteries.
Asked by: Josh
No this unit does not feature an auto shut off, must be turn off manually .
Answered by: Raul
Date published: 2021-03-15

question

does this come with leads?
Asked by: Anonymous
Yes, it does.
Answered by: Zach P.
Date published: 2018-08-28
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