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Senno Technology Inc.
Online Store, the TDS meter, Digital Flow meter, Countdown Timer, Leak device manufacturer in Taiwan
TDS meter.jpg
Handheld TDS meter
Digital flow meter.jpg
digital flow meter
TIMER.jpg
days countdown timer
TDS meter.jpg
Handheld TDS meter
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Speciale items (TDS-meter, digitale stroommeter, countdown-timer)
All products
100% design by our own
100% manufacture by our own
100% made in Taiwan
TDS meter
Digital flow meter
Count down timer
TDS mall
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