Your budget called. It’s in love: $9.99 (Banggood). Updated: 12-01-2026.
DUKA TDS PH Meter PH TDS EC Meter Range 0-4999ppm Temperature 0-80 centigrade Meter Digital Water Quality Monitor Tester
Banggood warehouse: China.
Price: $9.99
Additional Banggood coupons:
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2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price |
|---|---|---|
 |
Duka Atuman TDS Meter/ Temperature Tester Portable Detection Pens Water Quality Test Pens EC TDS-3 Tester Meter Digital For home | $6.29 |
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Price history and price alert
Not enough data to show price history chart… $8.99 is the only recorded price. It was not cheaper than that since we have saved it in DB.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).