Aqua Master Tools pH, EC, TDS & PPM - Monitor Meter P700 Pro 2 (Combo)

Prices visible after login
  • Combines five measuring functions: pH, EC, TDS, PPM, and temperature
  • Large display for easy reading of measurements
  • Modern and robust construction
  • Revised software for precise measurements in less time
  • Easy replacement of both electrodes (pH, EC) in case of wear or defects
  • Ideal for measuring nutrient solutions, water in swimming pools, hot tubs, and ponds
Currently out of stock
ph ec messgerät p700 pro aquamaster
Prices visible after login


Combo Meter P700 Pro 2 with Monitor - The Robust Instrument for Continuous Use in Hydroponics

The Pro Combo Meter P700 Pro 2 with Monitor by Aqua Master Tools is a high-quality instrument for measuring pH, EC, TDS, and PPM values. It features a sturdy housing and a large, easy-to-read display. The electrodes for pH and EC are easy to replace. The instrument is ideal for use in liquid plant nutrition, pool water, hydroponic systems, and ponds. You can switch between different parameters with a single button press. The device comes pre-calibrated.

Technical Specifications of Combo Meter P700 Pro 2

Measurement Range

  • pH: 0.0 - 14.0 pH
  • EC: 0.0 - 19.9 mS/cm
  • CF: 0.0 - 199 CF
  • PPM: 0 - 1999 PPM
  • Temp.: 0°C ~ 50°C (32°F ~ 122°F)


  • pH: ± 0.1 pH
  • EC: 0.1 mS/cm
  • CF: 0.1 CF
  • PPM: 10 PPM
  • Temp.: 0.1°C (1.0 ºF)

Measurement Accuracy

  • pH: ± 0.1 pH
  • EC: ± 2% F.S.
  • CF: ± 2% F.S.
  • PPM: ± 2% F.S.
  • Temp.: ± 0.5°C (32°F)


  • pH: 2 point auto cal 4.0 - 7.0 pH
  • EC: 1 point auto cal 1.4 - 3.0 - 12.88 EC

Additional Features

  • Temperature Compensation: 0°C - 50°C (32°F - 122°F)
  • PPM Scale: 700 PPM
  • Features: Battery indicator & automatic temperature compensation
  • Power Supply: DC 6V adapter with rechargeable battery
  • Calibration: Display when correctly calibrated
  • Waterproof: IP65 (electrodes IP67 waterproof)
  • Dimensions: 200 x 140 x 34 mm
  • Weight: 418 grams

Advantages of a Combo Meter with Monitor - Monitor All Water Parameters of Your Hydroponic Plant Cultivation at a Glance

If you're interested in hydroponic plant cultivation, you're likely familiar with the challenges of monitoring water quality. pH, electrical conductivity (EC), Total Dissolved Solids (TDS), and Parts Per Million (PPM) are important factors that significantly affect your plant's nutrient supply.

But don't worry! The combo meter with monitor helps you keep everything in check. Here are some of the benefits you can expect from this useful device:

Keep an Eye on Your Plants: The Monitor Displays Everything at Once
One significant advantage of combo meters is the monitor. Here, you have all measurement values at a glance. This gives you control over your plants and allows you to react quickly if conditions are not optimal.

Easy Handling: Measuring Has Never Been Easier
Combo meters are easy to handle and operate. You can choose to display measurement values in either degrees Celsius or Fahrenheit with the push of a button.

Continuous Use: No More Interruptions
These meters are built for continuous use. This allows you to continuously measure the relevant water parameters, as the probes can remain permanently in the nutrient solution.

Capture Water Parameters: An Overview of Key Measurements in Hydroponics

pH Value: A Perfect Acid-Base Balance for Healthy Plants
The pH value describes the acidity of a solution on a scale of 0 to 14. For hydroponic plant systems, a pH value of 5.5 to 6.5 is recommended, as most nutrients can be effectively absorbed by the roots in this range, while preventing the growth of algae and fungi.

EC Value: A Pointer to Nutrient Concentration
The EC value, also known as electrical conductivity, indirectly measures the concentration of dissolved nutrients in a solution. A high EC value may indicate over-fertilization, while a low EC value may signal a nutrient deficiency. An EC value of 0.5 to 1.8 mS/cm is commonly found in hydroponics. For precise information, refer to your fertilizer manufacturer's tables.

TDS Value: Everything Your Plants Need at a Glance
TDS stands for Total Dissolved Solids and measures the amount of dissolved substances, including nutrients and impurities, in a solution. A high TDS value may indicate over-fertilization or the need for water system cleaning.

PPM: Maximum Precision for Your Plant's Nutrient Uptake
PPM stands for Parts Per Million and describes the concentration of nutrients in a solution. Precisely monitoring PPM values is crucial to ensure optimal nutrient uptake by plants and support growth.

With a combo meter and separate probes, you can keep an eye on the measurements in your hydroponic system and ensure a bountiful harvest.

Included in the Package

  • 1x Combo Meter P700 Pro 2 with Monitor including accessories
Manufacturer: Aqua Master Tools
SKU: am-009
GTIN: 7061116080518
Geeignet für‍: Home GrowIndoor Grow
Shipping weight‍: 0,82 kg
Item weight‍: 0,42 kg



Write the first review for this item and help others make a purchase decision!:

Notify me when this item is available
Contact data

For sure you also like
Others also bought: