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Multimeters with true RMS

 prices on 28 models  

True RMS

— this function allows the device to measure power as accurately as possible (see "Measurements") when working with alternating current. Without True RMS, accurate power measurement is only possible if the voltage is a perfect sine wave. However, in fact, such an perfect is rare, and due to distortions in the network, the measurement error in the classical way can reach 40 – 50%. True RMS models do not have this disadvantage: such a device will determine the average (rms) AC power, regardless of whether it corresponds to a perfect sine wave or not.
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Multimeter Benning MM 12
Benning MM 12
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:40 mV, 1000 В
AC voltage:40 mV, 1000 В
D.C:40000 µA, 10 А
Alternating current:40000 µA, 10 А
Resistance:400 Ω, 40 MΩ
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Price from $541.80
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Multimeter UNI-T UT139S
UNI-T UT139S
NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:60 mV, 600 В
AC voltage:60 mV, 600 В
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:600 Ω, 60 MΩ
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Price from $89.00
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Multimeter UNI-T UT181A
UNI-T UT181A
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:60 mV, 1000 В
AC voltage:60 mV, 1000 В
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:600 Ω, 60 MΩ
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Price from $347.99
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Multimeter Fluke 289
Fluke 289
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:50 mV, 1000 В
AC voltage:50 mV, 1000 В
D.C:500 µA, 10 А
Alternating current:500 µA, 10 А
Resistance:50 Ω, 500 MΩ
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Price from $1,115.43
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Multimeter Fluke 177
Fluke 177
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:6000 mV, 1000 В
AC voltage:600 mV, 1000 В
Alternating current:60000 µA, 10 А
Resistance:600 Ω, 50 MΩ
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Price from $500.00
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Multimeter Fluke 179
Fluke 179
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:6000 mV, 1000 В
AC voltage:600 mV, 1000 В
Alternating current:60000 µA, 10 А
Resistance:600 Ω, 50 MΩ
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Price from $419.21 up to $565.00 
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Multimeter Fluke 287
Fluke 287
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:50 mV, 1000 В
AC voltage:50 mV, 1000 В
D.C:500 µA, 10 А
Alternating current:500 µA, 10 А
Resistance:50 Ω, 500 MΩ
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Price from $206.20 up to $299.00 
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Multimeter Fluke T6-600
Fluke T6-600
true RMSdisplay backlight
Type:clamp meter
Constant pressure:600 В
AC voltage:600 В
Alternating current:200 А
Resistance:1 Ω
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Price from $347.88
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Multimeter Fluke 376 FC
Fluke 376 FC
true RMSdisplay backlight
Type:clamp meter
Constant pressure:500 mV, 1000 В
AC voltage:1000 В
D.C:999 А
Alternating current:2500 А
Resistance:0.06 MΩ
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Price from $573.88 up to $834.00 
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Multimeter Testo 760-3
Testo 760-3
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 1000 В
AC voltage:600 mV, 1000 В
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:60 Ω, 60 MΩ
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Price from $296.00 up to $323.00 
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Multimeter Fluke 325
Fluke 325
true RMSdisplay backlight
Type:clamp meter
Constant pressure:600 В
AC voltage:600 В
D.C:400 А
Alternating current:400 А
Resistance:400 Ω, 0.04 MΩ
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Price from $359.03
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Multimeter Proskit MT-1280
Proskit MT-1280
NCVautorangetransistor testtrue RMSdisplay backlight
Type:multimeter
Constant pressure:200 mV, 1000 В
AC voltage:2000 mV, 750 В
D.C:200 µA, 20 А
Alternating current:20000 µA, 20 А
Resistance:200 Ω, 0.2 MΩ
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Price from $94.63
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Multimeter CEM DT-355
CEM DT-355
autorangetrue RMSdisplay backlight
Type:clamp meter
Constant pressure:600 mV, 600 В
AC voltage:6000 mV, 600 В
Alternating current:1000 А
Resistance:600 Ω, 60 MΩ
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Price from $47.99
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Multimeter Fluke 289/FVF
Fluke 289/FVF
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:50 mV, 1000 В
AC voltage:50 mV, 1000 В
D.C:500 µA, 10 А
Alternating current:500 µA, 10 А
Resistance:50 Ω, 500 MΩ
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Price from $1,259.37
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Multimeter Fluke 345
Fluke 345
autorangetrue RMSdisplay backlight
Type:clamp meter
Constant pressure:825 В
AC voltage:825 В
D.C:2000 А
Alternating current:2000 А
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Price from $220.81
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Multimeter Fluke 287/FVF
Fluke 287/FVF
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:50 mV, 1000 В
AC voltage:50 mV, 1000 В
D.C:500 µA, 10 А
Alternating current:500 µA, 10 А
Resistance:50 Ω, 500 MΩ
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Price from $1,221.26
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Multimeter Fluke 381
Fluke 381
true RMSdisplay backlight
Type:clamp meter
Constant pressure:1000 В
AC voltage:1000 В
D.C:999.9 А
Alternating current:2500 А
Resistance:600 Ω, 0.06 MΩ
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Price from $759.00
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Multimeter Fluke 374 FC
Fluke 374 FC
true RMSdisplay backlight
Type:clamp meter
Constant pressure:600 В
AC voltage:600 В
D.C:600 А
Alternating current:600 А
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Price from $462.50
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Multimeter Fluke 179 Kit
Fluke 179 Kit
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:6000 mV, 1000 В
AC voltage:600 mV, 1000 В
Alternating current:60000 µA, 10 А
Resistance:600 Ω, 50 MΩ
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Price from $619.29
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Multimeter Fluke 365
Fluke 365
true RMSdisplay backlight
Type:clamp meter
Constant pressure:600 В
AC voltage:600 В
D.C:200 А
Alternating current:200 А
Resistance:600 Ω
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Price from $461.61
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Multimeter Fluke 87V
Fluke 87V
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 1000 В
AC voltage:600 mV, 1000 В
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:600 Ω, 50 MΩ
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Price from $658.50 up to $1,187.00 
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Multimeter Testo 760-2
Testo 760-2
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 600 В
AC voltage:600 mV, 600 В
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:60 Ω, 60 MΩ
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Price from $231.45
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Multimeter Fluke 175
Fluke 175
autorangetrue RMS
Type:multimeter
Constant pressure:6000 mV, 1000 В
AC voltage:600 mV, 1000 В
Alternating current:60000 µA, 10 А
Resistance:600 Ω, 50 MΩ
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Price from $403.63
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Multimeter Fluke 115
Fluke 115
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 600 В
AC voltage:600 mV, 600 В
D.C:10 А
Alternating current:10 А
Resistance:600 Ω, 40 MΩ
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Price from $311.09
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