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Aqua Master Tools P50 Pro2 pH Temp Meter

Regular price
$149.90
Regular price
Sale price
$149.90
Tax included.

A-Grade Rewards Program

What's In the Box?

1 x P50 Pro2 pH Temp Meter
2 x AAA batteries
1 x Cap with cord
1 x Manual

Instruction Manual
Warranty

This device is warranted against defects in materials and workmanship for a period of one year. The electrode is warranted for six months.

Pairs Well With
Aqua Master Tool P50 Pro2 pH Temp Meter handheld digital pH and temperature tester with waterproof probe for aquarium, pool and hydroponics testing
Aqua Master Tool P50 Pro2 pH Temp Meter digital waterproof pH and temperature meter with LCD screen and wrist strap for water testing
Aqua Master Tools P50 Pro2 digital pH meter with removable electrode cap, waterproof design and wrist strap
Aqua Master Tools P50 Pro2 portable digital pH tester showing showing AAA batteries

Product Details

P50 Pro2 pH Temp Meter

More Accurate, Clearer & User-Friendly pH and Temperature Testing 🌱💧

The P50 Pro2 pH & Temperature Meter is the upgraded version of the popular P50 pen meter, designed for precise pH and temperature measurement in a wide range of liquids. Suitable for many industries, this meter combines high accuracy, durability, and ease of use for demanding daily applications.


What’s New in the Pro2?  🚀

  • 🔋 Uses AAA batteries instead of button cells

  • 🖤 Black display with white characters for improved readability

  • 🔢 Selectable 1 or 2 decimal precision

  • Calibration reminder after 30 days


Design & Build 🛠️

  • 🤲 Ergonomic rubber back for comfortable handling

  • 🧵 Cap cord for secure use

  • 🌊 IP67 waterproof and floats on water

  • 🔄 Replaceable electrode to extend meter lifespan

👉 Storage recommendation: Store the meter upright with KCI storage solution in the cap. 


Calibration & Operation ⚙️

  • 📲 Digital manual calibration

  • 🧪 Compatible with any 0.0 ~ 14.0 pH calibration solution

  • 🌡️ Automatic temperature compensation

Range 📊

  • pH: 0.0 ~ 14.0 pH

  • Temperature: 0°C ~ 50°C 


Resolution
  🎯

  • pH: 0.1 pH or 0.01 pH

  • Temperature: 0.1°C 


Accuracy

  • pH: ±0.1 pH

  • Temperature: ±1.0°C


Temperature Compensation🌡️

  • 0°C – 50°C


Calibration ⚙️

  • 2-point automatic pH calibration: 4.0 & 7.0 pH


Features
📋

  • Battery indicator

  • Automatic temperature compensation

  • Auto power-off after 8 minutes

  • Calibration reminder (every 30 days)


Power & Protection 🔋

  • 2 × 1.5V AAA batteries (included)

  • Auto power-off after 8 minutes

  • Waterproof rating: IP67


Physical Details 📏

  • Dimensions: 230 × 43 × 43 mm

  • Weight: 132 g


Replaceable Electrode 🔄⚡

The P50 Pro2 pH Temp Meter features a replaceable electrode, allowing you to extend the working life of the meter without replacing the entire unit. This practical design supports long-term accuracy and makes ongoing maintenance simple and cost-effective for regular pH and temperature monitoring.


About AQUA MASTER TOOLS 🇳🇱

AQUA MASTER TOOLS is a Dutch brand established in 2018, specialising in accurate, easy-to-use measuring instruments for pH, EC, temperature, and more. All products are designed and engineered in-house in the Netherlands, ensuring strict quality control, reliability, and performance for growers and professionals worldwide.

FAQ

Q. What does the P50 Pro2 measure?

The AQUA MASTER TOOLS P50 Pro2 pH & Temperature Meter measures both pH and temperature in liquids within the specified ranges.

Q. How is the P50 Pro2 calibrated?

The P50 Pro2 uses 2-point automatic calibration at pH 4.0 and pH 7.0.

Q. What calibration fluids can be used with the P50 Pro2?

The P50 Pro2 can be calibrated with any reputable pH 4.0 and pH 7.0 calibration fluids.

Q. Is the P50 Pro2 waterproof?

Yes, the AQUA MASTER TOOLS P50 Pro2 has an IP67 waterproof rating and can float.

Q. What type of batteries does the P50 Pro2 use?

The P50 Pro2 is powered by 2 × AAA batteries, which are included.

Q. How should the P50 Pro2 be stored?

It is recommended to store the P50 Pro2 pH/Temperature Meter upright with KCI storage solution in the cap.

Warranty & Returns

Please choose your products carefully, as A-Grade Hydroponics reserves the right not to accept returns based on either an incorrect choice or a change of mind.

However, we love happy customers so contact us with your query and we will do our best to accommodate you. If you have queries about a product you would like to purchase, please contact us to discuss your concerns before you buy.

A-Grade Hydroponics will honour all manufacturers warranties subject to the terms and conditions of those manufacturers. However warranty does not cover abuse, neglect, improper care, loss or damage from incorrect usage.

Warranty claims will be processed at A-Grade Hydroponics' discretion as a refund, repair or replacement. If products need to be returned to us for warranty purposes e-mail us at grow@agradehydroponics.com with the receipt/invoice number, date of purchase and a brief description of the fault (including photographs where possible). We will then issue you with a product return number.

All returns should be in original packaging and have the receipt/invoice number, date of purchase, and product return number enclosed. The product return number should also be written on the outside of the package for easy identification purposes.

A-Grade Hydroponics has a strict 'no returns' or refunds policy for liquid products, like nutrients, additives, gels, calibration fluids etc, so please choose these items carefully.

Shipping & Delivery

*All orders are dispatched in unmarked boxes to maintain your privacy.*

DISPATCH AND DELIVERY

Orders are shipped via Australia Post or shipping platform Big Post. Orders are generally dispatched on Tuesday, Wednesday and Friday. Please allow for additional delivery time for remote areas. If you require express delivery, please contact our sales representatives at 03 9555 6667 or email grow@agradehydroponics.com to obtain a quote. 

Couriers will attempt delivery to the specified address. If no one is home to receive the delivery, the couriers will leave your parcel somewhere safe. If there is no safe place, re-delivery or collection will be offered by the carrier.

Due to the increasing frequency of online fraud and theft, we are unable to ship to P.O. Boxes and Parcel Lockers.

SHIPPING COSTS

All freight charges are calculated on weight, dimensions and location. We are committed to keeping shipping charges at a minimum and do not charge handling fees.

Please note: Freight costs are subject to change. Regional areas, large and bulky orders, and tail-lift delivery occasionally incur an additional levy. Should shipping costs need to be amended it will be to reflect the actual charges, and not incur additional ‘shipping and handling’ fees. We will notify you if this rare situation occurs.

A-Grade Hydroponics reserves the right to cancel the order if shipping costs become prohibitive and customers will be issued a full refund.

PAYMENT

All payments must be cleared before dispatch. Payments can be made online via PayPal, AfterPay, PayID or Electronic Funds Transfer. Payments can also be accepted via credit card by phoning 03 9555 6667.

Please allow at least 24 hours for payments to clear.

FULFILMENT OF ORDERS

You will be notified immediately if an item is permanently unavailable, with options for a replacement item at equal or higher value, refund or store credit.

All refunds will clear within 3-5 business days. Store Credits will be issued as an electronic Gift Card to be used online or in-store.

DANGEROUS AND PROHIBITED GOODS

These goods are available for in-store collection only.