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A yellow and blue digital pH and TDS water quality meter device.

A yellow digital pH meter is shown next to a color-coded chart listing various substances and their corresponding pH levels.

A yellow digital pH meter with an electrode and battery case is shown next to an orange, demonstrating water quality testing.

A yellow digital pH meter is shown with various uses including swimming pools, aquariums, hydroponics, and testing fruit juic

A yellow digital pH meter with a black body is shown measuring water quality.

A yellow portable digital pH meter with a black base is shown next to a hand holding it inside a zippered pouch.

Instructions for using a digital pH meter to test water quality.

Yellow digital pH meter measuring water quality in various applications like drinking water, aquarium, tap water, swimming po

A hand holds a yellow digital pH meter testing water quality in a glass, with an orange carrot visible nearby.

A blue digital TDS & EC water quality meter with various components shown in detail.

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Digital pH and TDS Water Quality Meter

Name: Digital pH and TDS Water Quality Meter
Rating: 4.90 (30 reviews)

~~€20,99~~ €17,99

Default Title

Why customers love it

Accurate Water Quality Monitoring at Your Fingertips

This versatile digital meter is designed to provide accurate, reliable readings for both pH and Total Dissolved Solids (TDS), making it an essential tool for monitoring water quality.

Accurate pH measurement across a full range (0-14)
Precision TDS and EC readings up to 9990 ppm
Features high accuracy with ±2% readout capability
Lightweight and portable pen-type design for easy to use
Includes temperature compensation for reliable results

Reliable Water Quality Insights

Wide pH Range

Accurate measurement across the full 0 to 14 pH scale.

High Precision Readings

Achieve precision with TDS and EC readings up to 9990 ppm.

High Accuracy Feature

Features a ±2% readout capability for dependable results.

Portable Design

Lightweight and portable pen-type design for convenient use.

Specs

The details that matter

Built to last outdoors, season after season.

Quantity: 2pcs
Measurement Range: 0-9990ppm
Accuracy: ±2% readout capability

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

What is the pH measurement capability?

The meter provides accurate pH measurement across a full range of 0 to 14.

What is the maximum TDS reading?

The meter can provide precision TDS and EC readings up to 9990 ppm.

How accurate are the readings?

The device features high accuracy with a ±2% readout capability.

Is the meter easy to use?

It features a lightweight and portable pen-type design for easy to use.

Shipping & returns

Shipping

Delivers to Germany (based on your selected country/region).
Estimated delivery: 3–15 business days after dispatch.
Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policy Return & refund policy

5 stars: 27 (90%)
4 stars: 3 (10%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

They work well; the ohm meter uses reagents for calibration, it's important to mix them with distilled water so that it provides the correct data. The calibration of this model of PH pen is now digital, so you need to read the included manual.

The product was shipped quickly and delivered on time. I have already checked the TDS, and it shows acceptable results. I haven't tested the second device yet. The devices were delivered with batteries.

17 days delivery. The devices work and show stable readings. Tested with tap water and bottled water. Calibration is needed for accurate pH measurements; calibration kits are included. Batteries are included.

Arrived fast tested and it is working

It arrived quite quickly, everything is intact and works. There are only two calibration kits for the pH meter.

The seller shipped quickly and the product is of good quality. Now to test it.

everything works well, well packaged, fast delivery, I recommend the seller and the store

Everything arrived safely, good quality and work as expected. I recommend this product and the seller.

Everything is fine, the package arrived quickly, the testers with batteries are in the package and they work.

Delivery is fast. The device works. I recommend it.

Good quality product, great value for money!

Got them for work, they work very well

Received ok. Didn't test. I believe it's good. I recommend.

They work wonderfully for the price they are; I searched elsewhere and it's expensive, this one is ideal in terms of price and performance, good purchase.

Fast delivery, everything works, calibrated. Thank you.

The testers arrived very quickly, batteries were included in the package. Tap water 400, bottled 180, air conditioner water 22, distilled water 5. Treatment table 1100.

Everything arrived in good condition.
Fast shipping.

They have not been tested yet but they seem to be of very good quality. Both arrived with batteries.

I've been wanting to buy this "mini laboratory" for a long time to understand water quality. The results of the analysis of the existing water were surprising; alternative testing with other devices would be desirable.
One of the devices also came with a case - a really "solid" thing for a small amount of money.
Overall, I am satisfied and recommend.