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With the UT139C you´ll find out why 5999 is better than 1999 ...

Universal multimeter UT139C with a high resolution will be appreciated at development and everywhere, where you need to find out a situation in a given device accurately

Imagine a situation, when you need to check or set a voltage of 3.3V or 5V usual at digital electronics (AD converters reference,…). Or to measure the end of recharging of Li-ion/ Li-Pol batteries at 4.20V when it really matters on every miliVolt. In these cases, with usual multimeters you´ll face one cardinal fact - regarding that the most of them has a max. display reading of 1999, you´ll measure in hardly the first quarter of a range, thus with a significantly lower resolution. For example instead of desired 4.001 V (3 decimal positions), you´ll only see 4.00V. Naturally, we don´t always need such a high resolution but many times an improvement of resolution in one magnitude can provide us a worth information about a real situation in a measured circuit. In these situations it often doesn´t matter on the absolute accuracy that much, but right on a resolution, especially when comparing voltages in two points, increase/ decrease...

From this point of view is the novelty in our stock UT139C an excellent device providing besides a high resolution (5999) also another features worth to notice, for example: TRUE RMS measurement in a range of 45Hz-1kHz (to 400 Hz with VFC filter activated), measuring of high-capacity capacitors up to 99.9 mF (99 999 uF), measuring of duty cycle in a range of 0.1% - 99.9% and other. Not quite common is also measuring of uA and mA even in AC range. Function Rel is useful even at measuring of small capacitors, where it´s able to eliminate “offset” caused by a capacitance of testing leads.

A thermometer (K type) with arrange of -40 to 1000°C can also be useful at development. From some point of view it´s advantageous supplying by two AA cells, not by a classic 9V battery (AA cells have a better capacity/ price ratio).

UT139C is also able to serve as a non-contact AC voltage tester (NCV), indicating in 4 steps a proximity of >100VAC voltage. . Indication is by a red LED in the upper part of display, by a display (-,--,---,----) and by a buzzer.

Further information will provide you the UT139C datasheet.
In case of interest, please contact us at info@soselectronic.com.

Advantages/ Features:

  1. modern multimeter with max. reading of 5999
  2. automatic/ manual range
  3. CATIII/ 600V
  4. TRUE RMS (45Hz-1kHz)
  5. capacity 9,99nF-99,9 mF
  6. frequency 10Hz-10MHz
  7. temperature -40 to 1000°C
  8. diode and continuity tester
  9. Data Hold and Rel function
  10. non-contact voltage detector (4 levels of indication)
  11. robust and ergonomic construction
  12. advantageous power supply by two AA cells

Date of publishing 2013-11-22
When you issue article on your website, please give its source: http://www.soselectronic.com/?str=1443
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On-line information from SOS electronic
Updated 2014-10-30 03:29:59
PictureType
Description
Order number, Kind of Product
Manufacturer (Brand)In stock
*External stock
(Pending)
Price excl.VAT
Currency: 
UT 139 C

UT 139 C

Digital multimeter TRMS,U,I,R,C,T,f
Order number: 153800, S, RoHS
More info: UT139C.pdf
Multimeters
UNI-T
60 pcs
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(150 pcs)
34.2000 EUR
6+/29.7000 EUR
24+/26.0000 EUR
PMS2600SET

PMS2600SET

Measuring Lead hRD Safety System
Order number: 48725, S, RoHS
More info: pms2600.pdf
Measuring leads
HIRSCHMANN-SKS
2 pcs
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(2014-W45 5 pcs)
28.8000 EUR
2+/27.8000 EUR
3+/25.8000 EUR
5+/25.2000 EUR
PMS4SET

PMS4SET

Measuring Lead hRD
Order number: 36639, S, RoHS
More info: pms4.pdf
Measuring leads
HIRSCHMANN-SKS
4 pcs
-
(2014-W45 5 pcs)
21.5000 EUR
2+/20.7000 EUR
3+/20.3000 EUR
KLEPS2600BK

KLEPS2600BK

Test Probe 160,5mm / Jack 4mm, Black
Order number: 39454, S, RoHS
More info: kleps2600_cier.pdf
Test probes
HIRSCHMANN-SKS
10 pcs
-
(2014-W45 10 pcs)
6.6300 EUR
2+/6.2600 EUR
10+/5.7700 EUR
KLEPS2600RD

KLEPS2600RD

Test Probe 160,5mm / Jack 4mm, Red
Order number: 39455, S, RoHS
More info: kleps2600_cerv.pdf
Test probes
HIRSCHMANN-SKS
20 pcs
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(-)
6.6300 EUR
2+/6.2600 EUR
10+/5.7700 EUR
KLEPS2700BK

KLEPS2700BK

Test Probe Piercing Clip / Jack 4mm, Black
Order number: 39456, S, RoHS
More info: kleps2700_cier.pdf
Test probes
HIRSCHMANN-SKS
24 pcs
-
(-)
9.1800 EUR
2+/8.6700 EUR
10+/7.5900 EUR
KLEPS2700RD

KLEPS2700RD

Test Probe Piercing Clip / Jack 4mm, Red
Order number: 39457, S, RoHS
More info: kleps2700_cerv.pdf
Test probes
HIRSCHMANN-SKS
26 pcs
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(-)
9.1600 EUR
2+/8.6500 EUR
10+/7.5700 EUR
KLEPS2BUBK

KLEPS2BUBK

Test Probe 66mm, Jack 2mm, Black
Order number: 36587, S, RoHS
More info: kleps2bu_cier.pdf
Test probes
HIRSCHMANN-SKS
0 pcs
-
(2014-W45 30 pcs)
3.6200 EUR
10+/3.1600 EUR
KLEPS2BURD

KLEPS2BURD

Test Probe 66mm, Jack 2mm, Red
Order number: 36588, S, RoHS
More info: kleps2bu_cerv.pdf
Test probes
HIRSCHMANN-SKS
0 pcs
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(2014-W45 30 pcs)
3.6600 EUR
10+/3.2000 EUR
KLEPS30BK

KLEPS30BK

Test Probe 158mm / Jack 4mm, Black
Order number: 36589, S, RoHS
More info: kleps30_cier.pdf
Test probes
HIRSCHMANN-SKS
22 pcs
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(-)
4.4900 EUR
2+/4.3400 EUR
10+/3.9100 EUR
KLEPS30RD

KLEPS30RD

Test Probe 158mm / Jack 4mm, Red
Order number: 36590, S, RoHS
More info: kleps30_cerv.pdf
Test probes
HIRSCHMANN-SKS
26 pcs
-
(-)
4.4700 EUR
2+/4.3300 EUR
10+/3.9000 EUR
MICRO-SMDCLIP1

MICRO-SMDCLIP1

Test Probe 2-Pole, Contact 0,64mm
Order number: 50935, S, RoHS
More info: micro_smd_clip.pdf
Test probes
HIRSCHMANN-SKS
9 pcs
-
(-)
10.1000 EUR
2+/9.5000 EUR
PRUF2600BK

PRUF2600BK

Test Probe hRD 98mm, Jack 4mm, Black
Order number: 39463, S, RoHS
More info: pruf2600_cier.pdf
Test probes
HIRSCHMANN-SKS
33 pcs
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(-)
2.8100 EUR
5+/2.5400 EUR
20+/2.3700 EUR
PRUF2600RD

PRUF2600RD

Test Probe hRD 98mm, Jack 4mm, Red
Order number: 39462, S, RoHS
More info: pruf2600_cerv.pdf
Test probes
HIRSCHMANN-SKS
15 pcs
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(-)
2.8200 EUR
5+/2.5500 EUR
PRUF2BK

PRUF2BK

Test Probe hRD 97,5mm, Jack 4mm, Black
Order number: 36595, S, RoHS
More info: pruf2_cier.pdf
Test probes
HIRSCHMANN-SKS
52 pcs
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(-)
2+/1.2900 EUR
4+/1.2400 EUR
20+/1.1200 EUR
PRUF2RD

PRUF2RD

Test Probe hRD 97,5mm, Jack 4mm, Red
Order number: 36596, S, RoHS
More info: pruf2_cerv.pdf
Test probes
HIRSCHMANN-SKS
160 pcs
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(-)
2+/1.2800 EUR
4+/1.2400 EUR
20+/1.1200 EUR
60+/1.0600 EUR
KLEPS1600BK (975106100)

KLEPS1600BK (975106100)

Test Probe 100mm / Jack 2mm, Black
Order number: 154702, S, RoHS
More info: KLEPS1600.pdf
Test probes
HIRSCHMANN-SKS
15 pcs
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(-)
5.5000 EUR
3+/5.0900 EUR
10+/4.7900 EUR
KLEPS1600RD (975106101)

KLEPS1600RD (975106101)

Test Probe 100mm / Jack 2mm, Red
Order number: 154703, S, RoHS
More info: KLEPS1600.pdf
Test probes
HIRSCHMANN-SKS
10 pcs
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(-)
5.4600 EUR
3+/5.0500 EUR
10+/4.7500 EUR
MALN4-0,64/100-0,25BK

MALN4-0,64/100-0,25BK

Measuring Lead 100cm Black
Order number: 43136, S, RoHS
More info: mal_cier.pdf
Measuring leads
HIRSCHMANN-SKS
24 pcs
-
(-)
4.2200 EUR
5+/3.8100 EUR
10+/3.6800 EUR
MALN4-0,64/100-0,25RD

MALN4-0,64/100-0,25RD

Measuring Lead 100cm Red
Order number: 43137, S, RoHS
More info: mal_cerv.pdf
Measuring leads
HIRSCHMANN-SKS
20 pcs
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4.1900 EUR
5+/3.7900 EUR
10+/3.6600 EUR
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