Top 9 TDS Meter Inline – Water Filtration & Softeners

As an Amazon Associate I earn from qualifying purchases.

1. AquaFX


AquaFX 9645 Dual Inline Tds Meter

AquaFX #ad - This product is Manufactured in United States. This product adds a great Value. This product is easy to use.
BrandAquaFX #ad
ManufacturerPrime Pet Deals - Code 2 #ad
Height2 Inches
Length2.5 Inches
Weight0.2 Pounds
Width2.1 Inches
Part Number9645

2. AutoAqua


Titanium One, AutoAqua Digital Inline TDS Meter

AutoAqua #ad - Auto-off function. Range : 0-999 ppm. High quality titanium probe. Um one is the smallest inline TDS meter available on the market. Low battery indicator.
BrandAutoAqua #ad
ManufacturerAutoAqua #ad
Part NumberTDS-100

3. ChangTa


ChangTal DM-1 Inline Dual TDS Monitor Online RO DI Water Filter ppm Meter 1/4" for HM Digita

ChangTa #ad - Fittings: 1/4" standard check out the DM-1A for 3/8" fittings. Range: 0-9990 ppm accuracy: ±2%. Cable length: 24. 5" including sensor. 1000 hours of continuous use. Battery life: approx. Size: 7. 6 x 2 x 4. 7 cm 3 x. 8 x 1. 9 in. Weight: 79. 4 g 2. 8 oz. Power source: 2 x 1. 5v button cell batteries included.
BrandChangTa #ad
ManufacturerChangTa #ad
Weight0.18 Pounds

4. Max Water


Max Water 6 Stage Reef Aquarium Reverse Osmosis System/Reverse Osmosis System/RO Water Filtration System/RO Water Purifier RODI System + HM Inline TDS Meter 100GPD

Max Water #ad - Country/region Of Manufacture: Canada. Patternname: 100 GPD. Aquarium. Hm inline tDS Meter. Brand: Max Water.
BrandMax Water #ad
ManufacturerMax Water #ad
Part Number101140-104094

5. Extech


And Temperature Meter, TDS, Extech EC400 ExStik Waterproof Conductivity, Salinity

Extech #ad - Stores/recalls up to 15 labeled readings. 6 selectable units of measurement--mS, ppm, ppt, mS, mg/L and g/L. Automatic temperature compensation. Automatic self calibration. Adjustable conductivity to TDS ratio factor from 04 to 1. 0 .
BrandExtech #ad
ManufacturerExtech Instruments #ad
Height1.4 Inches
Length6.8 Inches
Weight0.26 Pounds
Width1.6 Inches
Part NumberEC400
Warranty1 year (meter only)

6. HM Digital


3% Readout Accuracy, 0-9990 ppm Measurement Range, HM Digital TDS-EZ Water Quality TDS Tester, 1 ppm Resolution

HM Digital #ad - From 0-999 ppm, indicated by a blinking 'x10' image. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, translucent blue housing that's very strong and durable. Economy model that is ideal for end-users.

Measurement range: 0-9990 ppm. Display: large and easy-to-read LCD screen. Includes a tds chart sticker on the back of the meter that explains TDS values. Fun, the resolution is in increments of 1ppm. Hold function: saves measurements for convenient reading and recording and battery life is approx. Meters can be recalibrated with a mini-screwdriver.

Tds-ez meters are calibrated with a 342 ppm nacl solution. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. 1000 hours of usage and power source is 2 x 1. 5v button cell batteries included LR44 or equivalent. Highly efficient and accurate due to its advanced microprocessor technology.
BrandHM Digital #ad
ManufacturerHM Digital, Inc. #ad
Height6.1 Inches
Length1 Inches
Weight0.06 Pounds
Width1.25 Inches
Part NumberTDS-EZ

7. ZeroWater


Hand held, ZeroWater TDSmeter-20 ZT-2 Electronic Water Tester, Blue

ZeroWater #ad - Know exactly when to change filters. Our pitchers, tumblers, & dispensers remove virtually all solids for the purest tasting water. Easy to Use. Measure total dissolved solids in water. Get the lead out: zerowater filters are the only pour-through filters NSF Certified to remove chromium & lead. Compare water samples.
BrandZeroWater #ad
ManufacturerZero Technologies, LLC #ad
Height5 Inches
Length6 Inches
Weight0.08 Pounds
Width7 Inches
Part NumberZT-2

8. Poniie


Poniie PN2000 Plug-in Kilowatt Electricity Usage Monitor Electrical Power Consumption Watt Meter Tester w/ Extension Cord

Poniie #ad - 1x user manual; 1-year Warranty by Poniie; FCC certified. High power watt meter: counts consumption by Kilowatt-hours, with high-power tolerance rated at Max. 16a, compatible with 220v ac. What you get: 1x pn2000 power usage monitor, 1x 1 ft.

Ensures you the best accuracy-Class 1. 0 with 001w, 001v and 0001a resolution. Professional kilowatt meter: Start detection 020w, you can virtually monitor standby or working power dissipation of all your electronics. Back-light & memory: with wide view angle, clear backlight large LCD Display and hold over circuit memory for cumulative kilowatt-hours. Easy to use: checks the quality of power by Watts active power, Current true RMS, Voltage true RMS, Frequency Hz and Power Factor.

Heavy duty 14AWG Extension Cord. Refined accuracy: built-in high precision current sensor. Buy with confidence: 1-year warranty by Poniie; full ABS fire retardant material housing and comes with 14AWG heavy duty extension cord. It is a parameter to assess your appliance's working performance. Cumulative time: ct only means the run time of the appliance, not the elapse time.
BrandPoniie #ad
ManufacturerPoniie #ad
Height4.72 Inches
Length2.32 Inches
Weight0.5 Pounds
Width2.19 Inches
Part NumberPN2000
Warranty1-Year Warranty by PoniieDirect



Bad Taste & Odor, Chlorine, Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead

FRIZZLIFE #ad - Provides quick twist connection for easy, tool-free, no mess filter replacement. Come with 3/8" directly connect hoses that fit standard 3/8" feed water valves under US kitchen sinks. Each cartridge with high capacity can be used for 2 years, for better filtration, suggest to replace after 6-8 month. Fits both 1/2" and 3/8" cold water line: super easy installation.

Enjoy pure and healthy water from the tap. Money saving & satisfaction: the under counter water filter system contains a core filter cartridge inside the housing, you will only need to replace the core part of the filter cartridge instead of throwing away the whole plastic part, it will save you much money on replacing the cartridge and will do help on the environmental protection. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement. Best auto shut off design: utilizing quick change twist-in installation design makes it take less than 3 minutes for you to install the system or doing a filter replacement.

Took less than 3 minutes and No Plumbing Required! New installation video available. Good for cooking, washing fruits & veggies, and cleaning dishes without watermarks. Reduces lead, rust, chromium 6, such as Turbidity, and other contaminants, Chlorine, Heavy Metals, Odors and Bad Tastes. The inline water filter system also comes with a 3/8" to 1/2" converter fittings that allow the system to directly install to the existing both 1/2" and 3/8" cold water line and faucet under your sink. No more bottled water!
ManufacturerFrizzlife #ad
Height13.5 Inches
Length5 Inches
Weight5 Pounds
Width5 Inches
Part NumberMK99