What is the acceptable range of TDS in drinking water?

The safe recommended range for drinking water is within 40ppm.

What can the TDS measurement be used for?

TDS measurement is critical for hydroponics or anywhere where the TDS range must be monitored.

Is the pH meter accurate?

Yes, the pH meter features a solid glass probe and uses a 3-point calibration for maximum accuracy.

Can you do just a 2 point calibration, pH 4 and pH 7?

This meter comes with the three buffer powders that are required to perform a 3-point calibration. There are also the video instructions that show how to do the 3-point recalibration.

Do you have to calibrate pH with reagents of a known value?

Yes - the meter includes the buffer powders for 4.00, 6.86, and 9.18 and it automatically detects those values when in calibration mode. The EC is calibrated using 1413 solution.

Can this meter measure the PH of boiling water without getting damaged by the heat?

The meter temperature measurement range is 32-140 degrees Fahrenheit.

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Aero-Gro

AERO-GRO Digital 5-in-1 Meter: 5 Functions: pH, TDS, EC, Salinity%, Salinity ppm, and Temp, IP67 Waterproof, Pen-Type Tester for Hydroponics, Water, Wine, Spas, Aquariums

Item #:56348042

4.3 rating

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PKR 25287
Price Detail
Price
PKR 25287
Excluding Shipping & Custom charges
( Shipping and custom charges will be calculated on checkout )
* All items will be imported from US Store

Order now and get it around Sunday, May 26

Availability : In Stock

Imported from USA store

Quantity :

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Aero-Gro

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120.)

This meter has a five-in-one function which can measure pH, TDS, EC, Salinity %, Salinity ppm and Temperature with high precision every time.

Product Details

[5-in-1 pH METER] - Meter has a five-in-one function, which can measure PH, TDS, EC (Electrical Conductivity), Salinity %, Salinity ppm, and Temperature - with high precision every time. All-round measurement of water quality to ensure consistent results.
[Accurate pH Tester] - Featuring a solid glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. The pH meter uses a 3-point calibration for maximum accuracy, and includes extra calibration powder.
[TDS Measurement] - Fast and accurate TDS / PPM testing for hydroponics or anywhere TDS is critical. The TDS Range is 0~10,000ppm. Accuracy is ±2%.
[EC Measurement] - Measure Electrical Conductivity of either fresh or salt water.
[Saline % and Saline ppm Measurement] - Conveniently and easily keep track of saline levels by either percentage or ppm. Great for aquarium, saltwater pools, saltwater spas or anywhere salt levels are critical.
[Temperature Compensation] - The pH meter auto-calibrates to the sample liquid temperature, which guarantees accuracy regardless of temperature.
[Numerous Applications] - This meter can measure TDS, EC, and pH in fresh water situations, and can measure Salinity % and Salinity ppm in saltwater situations, such as saltwater pools, spas and aquariums. It can also be used to measure drinking water, RO System, spa, soap mixtures, food, wine, beer or any other liquids.
[Compact and Waterproof] - IP67 waterproof means you can use it without any fear of it getting wet. The pocket-sized meter slips easily into your pocket and includes a storage case.
[USA Customer Support] - Aero-Gro is a family-owned business located in Allentown, Pennsylvania. We proudly stand behind every product we sell and provide a growing library of how-to videos and other valuable resources on the aero-gro website.

Package Dimensions	8.19 x 3.15 x 1.93 inches (20.8 x 8.0 x 4.9 cm);8.15 ounce (231.05 grams)
Batteries	3 LR44 batteries required. (included)
Date First Available	May 23, 2022
Manufacturer	Sanctuary Industries LLC
Country of Origin	China

Features & Benefits

Instantly check if drinking water is safe
Test pH and TDS levels of pool and spa water
Ideal for hydroponic and aeroponic growers
Monitor and adjust saline levels with ease
Compact, waterproof and includes storage case
Backed by USA based customer support

Have any Query?Chat with us

Customer Questions & Answers

Question : What is the acceptable range of TDS in drinking water?
Answer : The safe recommended range for drinking water is within 40ppm.
Question : What can the TDS measurement be used for?
Answer : TDS measurement is critical for hydroponics or anywhere where the TDS range must be monitored.
Question : Is the pH meter accurate?
Answer : Yes, the pH meter features a solid glass probe and uses a 3-point calibration for maximum accuracy.
Question : Can you do just a 2 point calibration, pH 4 and pH 7?
Answer : This meter comes with the three buffer powders that are required to perform a 3-point calibration. There are also the video instructions that show how to do the 3-point recalibration.
Question : Do you have to calibrate pH with reagents of a known value?
Answer : Yes - the meter includes the buffer powders for 4.00, 6.86, and 9.18 and it automatically detects those values when in calibration mode. The EC is calibrated using 1413 solution.
Question : Can this meter measure the PH of boiling water without getting damaged by the heat?
Answer : The meter temperature measurement range is 32-140 degrees Fahrenheit.

Customer Ratings

4.3 out of 5

131 customers ratings

5 star
69%
4 star
11%
3 star
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2 star
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1 star
9%

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Aero-Gro pH Meters Editorial Review

The AERO-GRO 5-in-1 TDSpH Meter is a high-accuracy pen-type tester designed for hydroponics, water, wine, spas, aquariums, and other applications. It is IP67 waterproof and offers 5 functions: pH, TDS, EC, Salinity, and Temperature, with a resolution of 0.01. The meter comes with a nice case, but the operation manual is poor and not immediately clear. According to customer reviews, the TDS meter is not accurate in the lower ranges around zero, but it is very accurate in the middle ranges. The PH probe may not calibrate, making it hard to trust the meter. However, users appreciate that the meter holds calibration well, and it is very good for aquariums, pools, spas, gardening, and concrete work. Customers also mentioned that the included manual is not helpful, but there is a comprehensive video on the Aero-gro website that explains how to calibrate the meter and use it. Some users have reached out to the company for support, but they did not receive any response. Overall, the AERO-GRO 5-in-1 TDSpH Meter is a decent meter with some accuracy issues but holds calibration well. It is suitable for non-laboratory applications.

Pros

IP67 waterproof
5 functions: pH, TDS, EC, Salinity, and Temperature
High-accuracy pen-type tester
Holds calibration well
Suitable for aquariums, pools, spas, gardening, and concrete work

Cons

TDS meter not accurate in the lower ranges around zero
PH probe may not calibrate
Poor and unclear operation manual
Limited customer support from the company

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

AERO-GRO Digital 5-in-1 Meter: 5 Functions: pH, TDS, EC, Salinity%, Salinity ppm, and Temp, IP67 Waterproof, Pen-Type Tester for Hydroponics, Water, Wine, Spas, Aquariums

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