Does this meter come with a battery,How to calibrate this meter?

Yes, this meter has built-in 2 LR44 batteries,It doesn’t need calibration,this TDS meter is pre-calibrated in factory well.

Total Dissolved Solids (TDS) are all the good and bad elements in your drinking water. These can be organic and inorganic substances such as minerals, salts, metals, cations, or anions dissolved in water.

Can this also check for ppm ?Can I use this ppm meter for hydroponics?

Yes. It is measure TDS , EC and Temperature 3 in 1. it can be used for hydroponics，It is very interesting to use TDS meter to measure ppm in hydroponics.In hydroponics applications, a ppm meter such as this one is used to determine your nutrient count.Just please note it's for TDS (Total Dissolved Solids), not for pH.

How long to wait for accurate reading, Can this also measure for ph ?

Accurate reading in a couple of seconds, Does not. PH Meter is another tester,It measure TDS , EC and Temperature 3 in 1.

Tds Water Quality Tester 3 In 1 Digital Ppm Meter

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

Help Track order

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47.53 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

💧 Test like a pro, live worry-free.

READY OUT OF THE BOX - Factory calibrated and includes batteries—just power on and test, no setup required. Perfect for busy pros on the go.
DURABLE PORTABLE KIT - Comes with a premium leather carrying case and belt clip—carry your water quality lab wherever you go with style and ease.
VERSATILE WATER TESTING - Ideal for drinking water, pools, spas, aquariums, hydroponics, and filtration systems—one tool for all your water quality needs.
PROFESSIONAL GRADE ACCURACY - Titanium alloy probe with automatic temperature compensation ensures reliable, lab-quality measurements every time.
INSTANT WATER QUALITY INSIGHTS - Get precise TDS, EC, and temperature readings in under 10 seconds—no waiting, no guesswork.

The TDS Water Quality Tester is a professional 3-in-1 digital meter that measures total dissolved solids (TDS), electrical conductivity (EC), and temperature with high accuracy using a titanium probe. Factory calibrated and ready to use with included batteries, it delivers instant results in seconds and features auto temperature compensation and auto-shutoff for extended battery life. Packaged with a premium leather carrying case, this versatile tool is perfect for monitoring drinking water, pools, aquariums, hydroponics, and filtration systems.

Specifications

ASIN	B0918DPC29
Batteries	2 LR44 batteries required. (included)
Best Sellers Rank	#270,911 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #259 in Lab pH Meters
Date First Available	March 28, 2021
Item Weight	1.76 ounces
Item model number	TDS-301
Manufacturer	Funayama
Product Dimensions	6.1 x 1.14 x 0.74 inches

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47.53 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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TDS Water Quality Tester - 3-in-1 Digital PPM Meter for Drinking Water, Pool & Aquarium

Description

Specifications

Common Questions