Solar Panels & Kits. Energy Monitoring. Victron Energy. Ideal for car, solar power system, or general battery monitoring. All electricity should be switched off prior to ANY electrical work being carried out.
eBay
KWS-306 Three-phase Four Wire Guide Rail Meter Energy Meter Power Meter AC Digital Watt-Hour Meters Electricity Meter Smart Life
Aliexpress UK
It is compatible with a range of applications, including electric vehicles and solar energy systems. Its compact size and convenient make it for a variety of applications. Easy-to-Use Power Regulator: This regulator is designed for convenient use in a variety of settings.
eBay
NISSEI Mini TX-502 SWR/Watt Meter 1.6-525MHz HF/V/U Band 200W High Quality Power Meter for Walkie Talkie
Aliexpress UK
Current: 100A, 150A, 200A. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. If item is defective after 3 months, you can still send it back to us.
eBay
Surecom SW-102 SW102 120W VHF UHF 126-525Mhz Digital Antenna Power SWR Meter VSWR N-J Connector Frequency Counter Power Meter
Aliexpress UK
The wiring must conform to the wiring diagram of the watch case body or the wiring diagram of the instruction manual. The first row shows that the power can be reset to zero. Press the "RESET" button on the front panel for 3 to 5 seconds to reset to zero.
eBay
SURECOM SW-102 N type 125-525Mhz VHF / UHF Antenna Power and SWR Digital VHF / UHF SWR and Power Watt Accessories
Aliexpress UK
0 - 200A, resolution 0.01A. The device accumulates power values [Ah] ampere hours and energy [Wh] watt hours. Adopt high quality tin-copper core, strong bearing capacity, low resistance. The product is equipped with a backlit LCD screen for you to see more clearly.
eBay
Walkie Talkie SWR/Watt Meter Nissei DG-503 1.6-525MHz HF VHF UHF Two Way Radio Digital SWR WATT Meter 200Watt 12VDC Input SO239
Aliexpress UK
Price display range: 0.00COST /KWH¡ «99.99COST / KWH. Total kWh and cost display: 0.000KWh-9999KWh. 0.00 cost ---- 9999 cost. -Working current: 15A max. Frequency display: 0Hz~9999Hz. -Current display (Amp): 0.000A~13.000A.
eBay
KSUT DMR Radio Walkie Talkie Digital Ham Two Way Radio Station Portable 3 Watt UHF Professional Transceiver Wireless Device
Aliexpress UK
Rugged- handles 50A continuous and 100 A peak at 60V. Acts like a wire so doesn't affect model's performance. Precision Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 7 mA.
eBay
Digital LCD Energy Watt Meter Wattmeter Wattage Electricity Kwh Power Monitor Electric Meter Voltage Measuring Outlet Analyzer
Aliexpress UK
1 x Power Analyzer. Car Blade Fuse. Heat Shrink Connectors. Heat Shrink Tubing. Backlight Blue LCD. Professional battery tester,Great Performance and Precision. 0-150A, resolution 0.01A;. 0-60V, resolution 0.01V;.
eBay
Digital LCD DC 60V 100A Balance Voltage Battery Power Analyzer RC Watt Meter Wattmeter Tester Checker Balancer Charger RC Tools
Aliexpress UK