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
Original Nissei Dg-503 Digital Lcd 3.5" Swr & Wattmeter 1.6-60 Mhz/125-525 Mhz for Two-Way Radios Walkie Talkie
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
Digital LCD DC 60V 100A Balance Voltage Battery Power Analyzer RC Watt Meter Wattmeter Tester Checker Balancer Charger RC Tools
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
External Shunt FL-2 50A 75mV Current Meter Shunt Resister for Digital Voltmeter Ammeter Wattmeter Meter
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
DC720 30V Digital Power Energy Voltmeter Ammeter Voltage Wattmeter Temperature Meter Electric Energy Frequency Meter 9 In1
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
Digital Voltage Wattmeter Power Meter 110/250V Consumption Watt Energy KWh Socket EU/US/UK /FR Plug Electricity Analyzer Monitor
Aliexpress UK
Maximum current: 100A. With overload alarm function, reset energy function, power alarm threshold preset function, etc. Current accuracy: ±2%. Power accuracy: ±2%. The product can lift a alarm when the current power is less than the overload power.
eBay
1/2PCS LCD Digital Voltmeter Ammeter Wattmeter Voltage Current Power Meter Volt Detector Tester Monitor DC 0 to 100V 10A 1000W
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
DC 0-50V 0-100V 0-500V 5A 10A LCD Digital Voltmeter Ammeter Wattmeter Current Energy Meter Detector Tester for Electrician Tool
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
20A AC 80-260V Digital Wattmeter Voltmeter Ammeter DC 6.5-100V 4in1 LCD Voltage Current Power Energy Consumption Meter
Aliexpress UK