Can I use this to determine when to replace my filter in my Brita pitcher?

Yes, it helps. When you find the ppm figure of filtered water increases greatly compared with a new filter, it's time to consider to change the filter.

Is this ok for fish tank aquariums?

Yes, this ppm meter can test tds level of fish tank aquarium to monitor water quality for fish.

Does this tds meter detect bacteria or bad chemicals in liquid?

NO, this 3 in 1 multi-function meter detects TDS (Total Dissolved Solids), EC (Electric Conductivity) and TEMPERATURE.

how long will the battery last? and is it rechargeable?

It is replaceable,the battery can last about 2 years

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Pool Saltwater and Drinking Water, 5 in 1 Salinity PH Temp EC and TDS Meter Swimming Pool Hot Tub Spas, High Accuracy

Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Pool Saltwater and Drinking Water, 5 in 1 Salinity PH Temp EC and TDS Meter Swimming Pool Hot Tub Spas, High Accuracy

Product ID: 598780744

⚡Instant, precise digital readout

🔄Auto unit conversion (ppm/ppt/%)

🌡️5-in-1 multi-parameter test

Description

💧 Elevate your water IQ—because your pool deserves precision, not guesswork.

EFFORTLESS UNIT SWITCHING - Seamlessly toggle between ppm, ppt, and % salt levels—no math, no mistakes, just instant clarity.
SAVE TIME MONEY STRESS - Say goodbye to costly chemical overuse and endless test strips—get reliable results in seconds and maintain perfect balance.
PRECISION AT YOUR FINGERTIPS - Titanium alloy probe delivers rapid, lab-grade accuracy so you can trust every reading without second-guessing.
ALL IN ONE WATER QUALITY MASTER - Salinity, pH, TDS, EC & Temp in one sleek device—ditch the clutter and upgrade your pool care game.
VERSATILE FOR EVERY WATER SOURCE - Perfect for pools, hot tubs, aquariums, drinking water, and hydroponics—your all-season water guardian.

The Hofun 5-in-1 Digital Pool Salt Tester & pH Meter combines salinity, TDS, EC, pH, and temperature measurements into one compact, high-accuracy device. Featuring a premium titanium alloy probe and automatic unit conversion, it delivers fast, reliable readings for pools, spas, aquariums, and drinking water. Designed for ease of use and versatility, it empowers pool owners and water enthusiasts to maintain optimal water quality effortlessly, saving time and reducing chemical waste.

Specifications

ASIN	B0BV9G3XZ6
Are batteries included?	Yes
Brand	Hofun
Customer Reviews	4.3 4.3 out of 5 stars (1,970)
Date First Available	25 February 2023
Importer	ATM RETAIL 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004
Included Components	5 in 1 Water Test Meter
Item Weight	150 g
Item model number	9909-A-1
Manufacturer	Hofun
Model number	9909-A-1
Number of Memory Sticks	1
Package Dimensions	23.7 x 8.1 x 5.21 cm; 150 g

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