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Multimeters with true RMS

 prices on 94 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 UNI-T UT890D+
UNI-T UT890D+
NCVtransistor testtrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 1000 V
AC voltage:6000 mV, 750 V
D.C:60 µA, 20 А
Alternating current:60 µA, 20 А
Resistance:600 Ω, 60 MΩ
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Price from £58.00
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Multimeter ANENG M118A
ANENG M118A
NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 V
AC voltage:600 V
D.C:20000 µA, 10 А
Alternating current:20000 µA, 10 А
Resistance:600 Ω, 60 MΩ
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Price from £14.97
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Multimeter UNI-T UT89XD
UNI-T UT89XD
NCVtransistor testtrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 1000 V
AC voltage:6000 mV, 1000 V
D.C:60 µA, 20 А
Alternating current:60000 µA, 20 А
Resistance:600 Ω, 60 MΩ
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Price from £50.00
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Multimeter UNI-T UT123D
UNI-T UT123D
NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 V
AC voltage:600 V
D.C:10 А
Alternating current:10 А
Resistance:400 Ω, 40 MΩ
Photos 6Prices 1
Price from £28.43
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Multimeter ANENG SZ02
ANENG SZ02
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 1000 V
AC voltage:600 mV, 1000 V
D.C:10 А
Alternating current:10 А
Resistance:1000 Ω, 100 MΩ
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Price from £22.00 up to £47.00 
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Multimeter ANENG ST209
ANENG ST209
NCVautorangesquare wave generatortrue RMSdisplay backlight
Type:clamp meter
Constant pressure:1000 V
AC voltage:750 V
D.C:600 А
Alternating current:600 А
Resistance:600 Ω, 40 MΩ
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Price from £33.25
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Multimeter UNI-T UT139C
UNI-T UT139C
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NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:60 mV, 600 V
AC voltage:60 mV, 600 V
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:600 Ω, 60 MΩ
User reviews 2Videos 15Photos 5Prices 4
Price from £19.99 up to £46.00 
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Multimeter ANENG ST212
ANENG ST212
NCVautorangetrue RMSdisplay backlight
Type:clamp meter
Constant pressure:600 mV, 600 V
AC voltage:600 mV, 600 V
D.C:400 А
Alternating current:400 А
Resistance:60 MΩ
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Price from £59.41
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Multimeter Yato YT-73094
Yato YT-73094
NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:1000 mV, 600 V
AC voltage:1000 mV, 600 V
D.C:1000 µA, 10 А
Alternating current:1000 µA, 10 А
Resistance:1000 Ω, 10 MΩ
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Price from £16.75
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Multimeter UNI-T UT210E
UNI-T UT210E
NCVautorangetrue RMSdisplay backlight
Type:clamp meter
Constant pressure:200 mV, 600 V
AC voltage:2000 mV, 600 V
D.C:100 А
Alternating current:100 А
Resistance:200 Ω, 20 MΩ
Videos 1Photos 5Prices 2
Price from £45.70
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Multimeter Hogert HT1E621
Hogert HT1E621
NCVautorangetrue RMSdisplay backlight
Type:clamp meter
Constant pressure:600 mV, 600 V
AC voltage:600 mV, 600 V
Alternating current:600 А
Resistance:600 Ω, 60 MΩ
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Price from £19.18 up to £25.00 
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Multimeter Fluke 117
Fluke 117
NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 600 V
AC voltage:600 mV, 600 V
D.C:10 А
Alternating current:10 А
Resistance:600 Ω, 40 MΩ
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Price from £257.94 up to £367.00 
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Multimeter NEO 94-001
NEO 94-001
autorangetransistor testtrue RMSdisplay backlight
Type:multimeter
Constant pressure:200 mV, 600 V
AC voltage:2000 mV, 600 V
D.C:200 µA, 10 А
Alternating current:200 µA, 10 А
Resistance:200 Ω, 20 MΩ
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Price from £31.01 up to £44.00 
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Multimeter Hogert HT1E603
Hogert HT1E603
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:400 mV, 600 V
AC voltage:400 mV, 600 V
D.C:400 µA, 10 А
Alternating current:400 µA, 10 А
Resistance:400 Ω, 40 MΩ
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Price from £19.18
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Multimeter Yato YT-73083
Yato YT-73083
transistor testtrue RMSdisplay backlight
Type:multimeter
Constant pressure:200 mV, 600 V
AC voltage:2000 mV, 600 V
D.C:200 µA, 20 А
Alternating current:20000 µA, 20 А
Resistance:200 Ω, 20 MΩ
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Price from £18.90
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Multimeter Fluke 289
Fluke 289
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:50 mV, 1000 V
AC voltage:50 mV, 1000 V
D.C:500 µA, 10 А
Alternating current:500 µA, 10 А
Resistance:50 Ω, 500 MΩ
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Price from £637.74 up to £1,022.00 
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Multimeter Fluke 177
Fluke 177
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:6000 mV, 1000 V
AC voltage:600 mV, 1000 V
Alternating current:60000 µA, 10 А
Resistance:600 Ω, 50 MΩ
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Price from £363.95 up to £395.00 
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Multimeter ANENG A3009
ANENG A3009
NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:800 mV, 700 V
AC voltage:800 mV, 1000 V
Resistance:600 MΩ
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Price from £28.43
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Multimeter UNI-T UT203+
UNI-T UT203+
NCVautorangetrue RMSdisplay backlight
Type:clamp meter
Constant pressure:400 mV, 600 V
AC voltage:4000 mV, 600 V
D.C:400 А
Alternating current:400 А
Resistance:400 Ω, 40 MΩ
Prices 1
Price from £43.81
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Multimeter UNI-T UT161B
UNI-T UT161B
NCVtrue RMSdisplay backlight
Type:multimeter
Constant pressure:60 mV, 1000 V
AC voltage:60 mV, 1000 V
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:600 Ω, 60 MΩ
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Price from £69.95
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Multimeter Benning MM 12
Benning MM 12
autorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:40 mV, 1000 V
AC voltage:40 mV, 1000 V
D.C:40000 µA, 10 А
Alternating current:40000 µA, 10 А
Resistance:400 Ω, 40 MΩ
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Price from £501.52
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Multimeter UNI-T PRO UT191T
UNI-T PRO UT191T
Professionalautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:600 mV, 600 V
AC voltage:600 mV, 600 V
D.C:600 µA, 20 А
Alternating current:600 µA, 20 А
Resistance:600 Ω, 60 MΩ
Videos 1Photos 6Prices 1
Price from £106.55
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Multimeter UNI-T UT139S
UNI-T UT139S
NCVautorangetrue RMSdisplay backlight
Type:multimeter
Constant pressure:60 mV, 600 V
AC voltage:60 mV, 600 V
D.C:600 µA, 10 А
Alternating current:600 µA, 10 А
Resistance:600 Ω, 60 MΩ
Videos 3Photos 4Prices 1
Price from £73.99
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Multimeter UNI-T UT222
UNI-T UT222
autorangetrue RMSdisplay backlight
Type:clamp meter
Constant pressure:6000 mV, 1000 V
AC voltage:6000 mV, 1000 V
D.C:2500 А
Alternating current:2500 А
Resistance:600 Ω, 60 MΩ
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Price from £289.95 up to £375.00 
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true RMS
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