Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
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Description
KWS-302L 170-270V Multifunctional AC Digital Display Rail Voltage and Current Monitoring Meter1. Material: PC+electronic components 2. Voltage range: 170 270V 3. Current range: 0 63A 4. Power range: 0 17KW 5. Timing range: 0 9999Kwh 6. Temperature range: 20 degrees to 150 degrees 7. Frequency range: 50 60HZ 8. High definition display interface data, safer electricity use 9. Mobile phone remote control, unlimited distance 10. Simple installation and easy operation 11. Support one mobile phone to control multiple switches, and can share multi
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.0 ★★★★★
Based on 607 reviews
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Product Reviews
★★★★★ 5
Fit Mercury 150 saltwater 2 stroke great!
These fit my Mercury 150 perfect. Took it out for a test run and engine ran great with no overheating issues.
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Reviewed in the United States on August 26, 2025
★★★★★ 5
Work’s okay
They work ok, as expected
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Reviewed in the United States on August 26, 2025
★★★★★ 5
Just as good as OEM
Exactly what I expected...
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Reviewed in the United States on August 9, 2025
★★★★★ 5
Fit perfectly
Truly impressive, bought these and a set from a us boat supplier a thermostat made in the USA . They came with the gasket separate . I could not figure out how to put it together . I used these in my mercury optimax 135 hp . They fit perfectly and appear to be working great at a quarter the cost .
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Reviewed in the United States on August 29, 2024
★★★★★ 5
Handles the power
Size: 5FT, Style: 8AWG
Used for leads to handle high Amperage. Replaced cheesy 12 gauge leads that came with
the unit
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Reviewed in the United States on January 28, 2026
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