Test Watt Meters for sale

WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter
Brand New · Unbranded
$52.22
Was: $55.55was - US $55.55
$5.99 shipping
0V +K9^ F &* H ] Iw.0 V?!G|/ $S p o n s o r e d
ITRON, WATTHOUR METER (KWH) C1SR, CENTRON, 240V, 200A, 4 LUGS, FORM 2S, LOT OF 4
Pre-Owned
$87.49
Free shipping
261 sold
+9^ 9&* ] C 9w .?5Z!| / 6N$S p o n s o r e d
WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter
Brand New · Unbranded
$56.95
Was: $60.59was - US $60.59
Free shipping
+^ C&* ] Yw .?!|/ HQ$ JA S p o n s o r e d
2PCS 200A Digital Watt Meter DC Volt Amp Monitor Analyser For RC Battery Solar
Brand New · Unbranded
$18.49
or Best Offer
Free shipping
87 sold
+7G ^5 &* ] 8 w.?0Z !|/V J$ S p o n s o r e d
LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor
Brand New · Unbranded
$13.70
or Best Offer
Free shipping
44 sold
+B5 DW^ &L* ] Kw .5?!|/ $1
2PCS 200A Power Analyzer Watt Meter LCD For RC Battery Solar Wind Power Aircraft
Brand New · Unbranded
$18.49
or Best Offer
Free shipping
52 sold
1+^ T&* ] 1w.3? !|2/Z 0W $
LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt Monitor
Brand New · Unbranded
$13.71
or Best Offer
Free shipping
518 sold
+YZ ^BY &* ] J wD.?!|/ $ LP
Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer
Brand New · Unbranded
$13.25
Was: $13.95was - US $13.95
Free shipping
2,528 sold
+^IX & 1S J* ]Y w. 8?2 !D|/8 $
LCD Digital Outlet Power Meter Energy Monitor Volt Watt Electricity Usage Tester
Brand New · Unbranded
$13.71
Free shipping
375 sold
C6+^ PZ 8 &*R ] 39w.? !AN |/ $
150 AMP WATT METER WITH SPECIAL HEAVY 12 AWG WIRE WIND GENERATOR SOLAR DC INLINE
US STOCK FAST FREE SHIPPING!
Brand New
$15.29
Was: $16.99was - US $16.99
or Best Offer
Free shipping
3,910 sold
+^Z 9& E*M ]M Ow .?03!| / $
ITRON, WATTHOUR METER (KWH) C1S/C1SR/C1SC, CENTRON, 240V, 200A, FM 2S, LOT OF 4
Pre-Owned
$82.49
Free shipping
953 sold
+^T V&* YP HW] 2Ew.?!|/ $
WiFi Electric meter kwh 3 phase up to 240 volts per phase
Brand New
$125.00
$15.95 shipping
+MX^ J &*X ] w.?!OO C|R/ D$
LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity Monitor
Brand New · Unbranded
$12.98
Free shipping
174 sold
+^ DL Z8&* ] Zw.P H8 ?3!|B / $
AC Voltage Current Power Meter Single Phase Household Smart Watt Hour Meter NEW
Brand New
$20.99
Free shipping
+^ &* L] Nw .JO D4 AJ? !|AJ/ $S p o n s o r e d
API Instruments Watt Meter 0-15 Kilowatts NSN: 6625-01-134-4727 PN: 36-3382-0050
$227.12
$11.40 shipping
+^ T&*O ] w.EU?! L|L/ U$ZS p o n s o r e d
Phoenix technology Model 660-10P Ac Hi pot
$3,500.00
$44.40 shipping
9+8^ &* J]I w. 7F?! 99 I|/3 $S p o n s o r e d
WiFi Electric meter kwh
Brand New
$185.00
$15.95 shipping
O2+ ^ &*92 ] ZwK .H?!|/P C $
Electricity Power Consumption Meter US Plug-in Energy Monitor Watt Kwh Analyzer
Brand New · Unbranded
$16.99
or Best Offer
Free shipping
+U^3 &* ] w.?RG G!|/F $
Digital Plug-in Electricity Power Meter Backlit LCD Volt Amp Watt Kwh Analyzer
Brand New · Unbranded
$16.99
or Best Offer
Free shipping
50 sold
QY+^ &* G] 2 VwU Q.?!|/9 $
For RC Battery Solar Power 200A LCD DC Digital Monitor Volt Amp Meter Analyser
Brand New · Unbranded
$12.99
Free shipping
82 sold
OR+ 0^E K &*P ]E w.?!F| / $
Lot of 4 Schlumberger Centron Watthour Meter CL200 240V 3W C1SR 30TA 1.0Kh
Pre-Owned
$99.95
or Best Offer
$13.85 shipping
M+^Y E &*P I]F w 8N. ?!|/EM $
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption US Plug
Brand New · Unbranded
$16.99
or Best Offer
Free shipping
6+4^ &1* ]J w.6V M?!|9/ $
150 AMP Watt Meter w/ Heavy 12 AWG Wire Anderson Plugs Inline DC for Wind Solar
US STOCK FAST FREE SHIPPING!
Brand New
$17.99
Was: $19.99was - US $19.99
or Best Offer
Free shipping
134 sold
+YU^ & PA 6* M] YwZ.? !81| / $
Watt Meter Plug-in Socket Power Meter Auto Cost Calculator Backlit
Brand New
(2)
$17.99
Trending at $18.82
Free shipping
Only 1 left!
+^ RQ X7& * ]UK w.?!|/ J$6
Solar DC Digital Power Monitor LCD Volt meter w/ Connectors Plug & Play
Brand New
$24.99
$9.50 shipping
183 sold
I+4^ &* ]J4 w. ?WT!|/ 7 J$
Digital Outlet Power Meter Energy Monitor Volt Watt Voltage Amps Socket Analyzer
Brand New · Unbranded
$9.93
or Best Offer
Free shipping
Only 1 left!
+^ &B* ]W w. NK ?!|/ $3J
LCD Digital Power Meter Consumption Electricity Usage Watt Amps Volt Monitors
Brand New · Unbranded
$13.70
Free shipping
51 sold
Q0+ ^E Z& *Y 4 ]D w.W 1?!|1/ $
150AMP WATT METER for RC Hobby or Solar - 12 AWG WIRE WIND GENERATOR DC INLINE
Brand New
$11.99
$3.49 shipping
225 sold
C+^ W W&*U ] w.?!|/ $JJ K4
General Electric Wattmeter Type P-3 Antique 3212451. 1940's
Pre-Owned · GE
$85.00
or Best Offer
Free shipping
+8E^ & Q*K 7 Q] w.?!|/ $BS p o n s o r e d
Coherent J25MUV-1542 EnergyMax RS-Sensor
Pre-Owned
$299.00
or Best Offer
$27.06 shipping
+L^ M&* S ] Hw K.X?!|/ $ RYS p o n s o r e d
Uw6 Ultrasound Wattmeter 453 OVRLY Front 094254-1-1 GGI
$99.99
$16.00 shipping
+9^ M &* ]85 D 8 wYV. ?!|SN/ $S p o n s o r e d
Drok Power Meter (Complete Kit) NEMA L6-30 200-450V Crypto Mining Watt Monitor *
Brand New · Drok
$43.14 to $72.13
$13.24 shipping
+^6 8&* ] V w.?F !L5 Q6 H|6 / $S p o n s o r e d
200A LCD Digital High-precise Amp Watt Meter RC Battery Solar Power Analysers US
Brand New · Unbranded
$9.44
or Best Offer
Free shipping
Only 1 left!
7O+^ & *35 ] B wH .?!A|U L/M $
Monitor Watt Power KWH Din Rail AC 110V 220V 100A Voltmeter Electric Power Meter
Brand New
$19.99
Free shipping
12 watching
+H7^ J0 ZY RN&* ] w.?!| / U$
2PCS 200A Power Analyzer Watt Meter LCD For RC Battery Solar Wind Power Aircraft
Brand New · Unbranded
$17.99
Free shipping
61 sold
+SY^ &* WP ] 9w.?X!|/ $ 6U
Telewave (44A/N) Broadband Wattmeter 500 Watt 50 Ohm 20-1000MHz - UNTESTED
Parts Only
$199.95
or Best Offer
$21.95 shipping
+NF^ & S6 Y*1 ] w .Q?!9| /B $
WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter
Brand New · Unbranded
$57.33
Was: $60.99was - US $60.99
Free shipping
+^ R2 &* OV] w .0C KK? !0|/ $
Watt Meter, Plug-in Socket Power Meter, 90V-250V Wide Range, Backlit Large Displ
Brand New
$19.94
Free shipping
+^ &*U A ] w.NC? WY!|/ D$X
PMB05 Power Meter Plug Energy Usage Monitor Watt kWh Cost LCD 110V-240V
Pre-Owned · Monitor
$14.99
Free shipping
+^U &H* ] w.A?!|/6 X 3 T$S p o n s o r e d
Electric Power Meter Monitor Watt Power KWH Din Rail AC 110V 220V 100A Voltmeter
Brand New
$19.99
Free shipping
30 watching
B+L ^PF &*L6 Z]M wD.?M! |/ $S p o n s o r e d
WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter
Brand New · Unbranded
$62.68
Was: $68.88was - US $68.88
or Best Offer
Free shipping
F+9 O4^ A 9& *I7 ] w.X?!O |/ $
GENERAL RADIO, GENRAD GR 1840A 1840-A OUTPUT POWER METER For Testing Amplifiers
Pre-Owned
(1)
$200.00
Free shipping
+^ &* 8] Z 9w.C?! 1M |/S $I
New ListingVintage Robinair Volt-Watt Meter 12865 130v/260v 0-5000 Watt Range NOT WORKING
Parts Only · Robinair
(1)
$18.00
$8.24 shipping
+^ &I* Q ] CL w.?1!|G / J$H
ITRON, WATTHOUR METER (KWH) C1SR, CENTRON, 240V, 200A, 4 LUGS, FORM 2S, LOT OF 4
Pre-Owned
$35.00
Free shipping
85 sold
R+^ U &E* ]Q 6M w.?!|I4/ $
KPN-35 1490/1550/1310nm PON Power Meter UPC Tip Calibrate Automaticlly+LED Light
Brand New
$89.00
Was: $98.89was - US $98.89
or Best Offer
Free shipping
JJ+^ &* ]ZM w. ?V!|/5 $ KT
US LCD Power Meter Consumption Energy Analyzer Watt Amps Electricity Monitors
Brand New · Unbranded
$14.73
Free shipping
65 sold
JW+ ^HG 5 &* ] G w.?!|Q/Z $
200A LCD Digital Watt Meter DC Volt Amp Monitor Analyser For RC Battery Solar
Brand New · Unbranded
$11.40
Was: $12.39was - US $12.39
or Best Offer
Free shipping
T+M R^ &*Q ] UA w.7?9! 4|B / $
CLARKE-HESS 255 DIGITAL V-A-W VOLTAGE AMP CURRENT WATT POWER METER TRUE RMS
Parts Only
$204.90
or Best Offer
$39.36 shipping
P+5 ^0 7& D*M ] w.?!|/R $I
Weston Model 432 Watts Meter
Pre-Owned · Weston
$45.00
or Best Offer
$20.00 shipping
Z+0^ &* W0 3] P 7w.?C 3!N|/ $
Electricity Usage Energy Monitor Plug Power Watt Voltage Meter Analyzer Socket
Brand New · Unbranded
$16.89
Free shipping
173 sold
+7^ &U* ] w0.?Q! 9S G|/Q $
ATORCH DL24P Tester Induction Headlamp Watt Meter Power Analyzer docking station
Pre-Owned
$31.50
$6.64 shipping
+^A &* ] Y 2w.K?!| /T0 L3$
LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt Monitor
Brand New · Unbranded
$12.88
or Best Offer
Free shipping
74 sold
+5^ Y& WC * ] G8w.?! |3/ 1$
B&W Barker & Williamson SWR Watt METER Model 651 Meter C MY OTHER HAM RADIO
Pre-Owned
$79.99
$24.94 shipping
14 watching
+^ S&*S ] Gw.6 8N? 2P!|/ $
Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical
Brand New
$21.84
Free shipping
+^N3 73& *C4 ] Hw.?!|6/ $
LCD Digital Power Meter Energy Monitor Power Watt Amps Volt Consumption Analyzer
Brand New · Unbranded
$13.70
or Best Offer
Free shipping
20 sold
R+S^ &* ] w.?O!|/ $K AX
Vintage Weston Polyphase Watt Meter Model 329
Pre-Owned · Weston
$249.00
$10.00 shipping
+5^ D&* ] w Y.?!|P T7/ $J8
Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption
Brand New
$16.95
Free shipping
Q+C^ &* ]VB w .BG? EE! |/ $
Bird Electric Thruline Model 4304A Wattmeter 50 Ohms with 500w Element + Case
$999.95
$15.25 shipping
F4 +^ &* G] wS. ?U!5|/ $
NEW SEALED General Electric 732X005008 Demand Register Model 50, Class 002
Brand New · Electric
$150.00
or Best Offer
$9.49 shipping
8+S ^ &*K ]X 4 Y w.NB ?!O|7/ $S p o n s o r e d
GENERAL ELECTRIC 700X64G301 WATTHOUR METER 3 Phase DSM-63
Pre-Owned · Electric
$118.61
or Best Offer
Free shipping
8+5^ 3 L &* O]Z IAw .7R ?!|/ $S p o n s o r e d

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2,036 Results

WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter

ITRON, WATTHOUR METER (KWH) C1SR, CENTRON, 240V, 200A, 4 LUGS, FORM 2S, LOT OF 4

WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter

2PCS 200A Digital Watt Meter DC Volt Amp Monitor Analyser For RC Battery Solar

LCD Power Meter Plug Consumption Electricity Usage Energy Watt Amps Volt Monitor

2PCS 200A Power Analyzer Watt Meter LCD For RC Battery Solar Wind Power Aircraft

LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt Monitor

Digital Power Saving Energy Monitor Watt Amp Volt KWh Meter Electricity Analyzer

LCD Digital Outlet Power Meter Energy Monitor Volt Watt Electricity Usage Tester

150 AMP WATT METER WITH SPECIAL HEAVY 12 AWG WIRE WIND GENERATOR SOLAR DC INLINE

ITRON, WATTHOUR METER (KWH) C1S/C1SR/C1SC, CENTRON, 240V, 200A, FM 2S, LOT OF 4

WiFi Electric meter kwh 3 phase up to 240 volts per phase

LCD Power Meter Consumption Energy Analyzer Watt Amps Volt Electricity Monitor

AC Voltage Current Power Meter Single Phase Household Smart Watt Hour Meter NEW

API Instruments Watt Meter 0-15 Kilowatts NSN: 6625-01-134-4727 PN: 36-3382-0050

Phoenix technology Model 660-10P Ac Hi pot

WiFi Electric meter kwh

Electricity Power Consumption Meter US Plug-in Energy Monitor Watt Kwh Analyzer

Digital Plug-in Electricity Power Meter Backlit LCD Volt Amp Watt Kwh Analyzer

For RC Battery Solar Power 200A LCD DC Digital Monitor Volt Amp Meter Analyser

Lot of 4 Schlumberger Centron Watthour Meter CL200 240V 3W C1SR 30TA 1.0Kh

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption US Plug

150 AMP Watt Meter w/ Heavy 12 AWG Wire Anderson Plugs Inline DC for Wind Solar

Watt Meter Plug-in Socket Power Meter Auto Cost Calculator Backlit

Solar DC Digital Power Monitor LCD Volt meter w/ Connectors Plug & Play

Digital Outlet Power Meter Energy Monitor Volt Watt Voltage Amps Socket Analyzer

LCD Digital Power Meter Consumption Electricity Usage Watt Amps Volt Monitors

150AMP WATT METER for RC Hobby or Solar - 12 AWG WIRE WIND GENERATOR DC INLINE

General Electric Wattmeter Type P-3 Antique 3212451. 1940's

Coherent J25MUV-1542 EnergyMax RS-Sensor

Uw6 Ultrasound Wattmeter 453 OVRLY Front 094254-1-1 GGI

Drok Power Meter (Complete Kit) NEMA L6-30 200-450V Crypto Mining Watt Monitor *

200A LCD Digital High-precise Amp Watt Meter RC Battery Solar Power Analysers US

Monitor Watt Power KWH Din Rail AC 110V 220V 100A Voltmeter Electric Power Meter

2PCS 200A Power Analyzer Watt Meter LCD For RC Battery Solar Wind Power Aircraft

Telewave (44A/N) Broadband Wattmeter 500 Watt 50 Ohm 20-1000MHz - UNTESTED

WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter

Watt Meter, Plug-in Socket Power Meter, 90V-250V Wide Range, Backlit Large Displ

PMB05 Power Meter Plug Energy Usage Monitor Watt kWh Cost LCD 110V-240V

Electric Power Meter Monitor Watt Power KWH Din Rail AC 110V 220V 100A Voltmeter

WIFI Smart Energy Meter 2 Phase 3 Wires 110V 100A Power Monitor kWh Wattmeter

GENERAL RADIO, GENRAD GR 1840A 1840-A OUTPUT POWER METER For Testing Amplifiers

New ListingVintage Robinair Volt-Watt Meter 12865 130v/260v 0-5000 Watt Range NOT WORKING

ITRON, WATTHOUR METER (KWH) C1SR, CENTRON, 240V, 200A, 4 LUGS, FORM 2S, LOT OF 4

KPN-35 1490/1550/1310nm PON Power Meter UPC Tip Calibrate Automaticlly+LED Light

US LCD Power Meter Consumption Energy Analyzer Watt Amps Electricity Monitors

200A LCD Digital Watt Meter DC Volt Amp Monitor Analyser For RC Battery Solar

CLARKE-HESS 255 DIGITAL V-A-W VOLTAGE AMP CURRENT WATT POWER METER TRUE RMS

Weston Model 432 Watts Meter

Electricity Usage Energy Monitor Plug Power Watt Voltage Meter Analyzer Socket

ATORCH DL24P Tester Induction Headlamp Watt Meter Power Analyzer docking station

LCD Power Watt Meter Plug Consumption Electricity Usage Energy Amps Volt Monitor

B&W Barker & Williamson SWR Watt METER Model 651 Meter C MY OTHER HAM RADIO

Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical

LCD Digital Power Meter Energy Monitor Power Watt Amps Volt Consumption Analyzer

Vintage Weston Polyphase Watt Meter Model 329

Upgraded Watt Power Meter Plug Home Electrical Usage Monitor Consumption

Bird Electric Thruline Model 4304A Wattmeter 50 Ohms with 500w Element + Case

NEW SEALED General Electric 732X005008 Demand Register Model 50, Class 002

GENERAL ELECTRIC 700X64G301 WATTHOUR METER 3 Phase DSM-63

Best Selling

KOMSHINE KPN-35 PON Optical Power Meter 1310/1490/1550nm UPC/APC Connector

One Year CEM True RMS 1000a AC Watt Clamp Meter Dt-3348

Peacefair Digital 100a Current Voltage Watt kWh Panel Meter Voltmeter Ammeter a

PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch ...

TrickleStar 890em-us-w Plug-in Energy Monitor Ts2001

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