water filter · TDS / pH meters
HoneForest TDS Meter
Quoted from the Amazon listing — confirm NSF/ANSI claim text on the live page before you buy. WaterVetted does not run lab tests.
Specs sourced from manufacturer listings · Certified vs claims labeled · WaterVetted does not run lab tests
TDS / pH metersAmazon Associates
Before you buy
What to verify on the live listing
- Exact model number and any NSF/ANSI claim text naming the contaminant you care about (42 taste/odor, 53 health claims such as lead, 58 for RO, 401 for named emerging compounds).
- Current price, stock, and cartridge replacement interval — our recorded price is a dated snapshot (as of 2026-10-25).
- We do not republish Amazon listing bullets or buyer reviews here. Open the retailer page for the current claim language and owner feedback. View current Amazon listing.
From the listing
Recorded details
- Size
- 6.3 x 1.18 x 0.62 Inch
- Color
- White
- Material
- Plastic
- Item Weight
- 1.62 ounces
- Part Number
- HFTDS-M7
- Manufacturer
- HoneForest
- Power Source
- Battery Powered
- Display Style
- LCD
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