Nutri+ pH QuickCheck Tester

Compact Digital pH Meter for Hydroponics, Nutrient Solutions & Water Testing

The Nutri+ pH QuickCheck Tester is a compact digital pH meter for fast, convenient testing of water, nutrient solutions, and hydroponic reservoirs. With a full 0.00–14.00 pH measurement range, detailed 0.01 pH resolution and ±0.1 pH accuracy, this portable tester gives growers an easy way to monitor one of the most important parameters in plant nutrition.

Whether you are preparing a fresh nutrient solution, checking a hydroponic reservoir, testing irrigation water, or monitoring runoff, the Nutri+ pH QuickCheck Tester provides quick digital feedback without a large or complicated testing instrument.

Built-in Automatic Temperature Compensation (ATC) from 0°C to 50°C helps account for temperature variations during measurement, while its lightweight 53 g design makes it convenient to keep beside your nutrient-mixing station or carry between different growing areas.

Benefits of the Nutri+ pH QuickCheck Tester

• Measures from 0.00 to 14.00 pH
• Precise 0.01 pH resolution
• Accuracy of ±0.1 pH
• Built-in Automatic Temperature Compensation (ATC)
• ATC range of 0°C to 50°C
• Operating temperature range of 0°C to 50°C
• Fast and easy digital pH testing
• Ideal for hydroponic nutrient solutions
• Useful for irrigation and source-water testing
• Helps growers monitor nutrient-solution conditions
• Compact handheld design
• Lightweight at approximately 53 g
• Dimensions of only 151 × 33 × 20 mm
• Suitable for indoor gardens, greenhouses and hydroponic systems
• Easy to keep near reservoirs and nutrient-mixing areas
• Includes a 30-day warranty according to current product listings

Fast & Accurate pH Monitoring

The pH level indicates how acidic or alkaline a solution is. In horticulture and hydroponics, regularly monitoring pH matters because the acidity of the root-zone solution can affect how readily plants can take up different nutrients.

The Nutri+ pH QuickCheck Tester provides a simple digital reading across the full 0.00 to 14.00 pH scale, allowing growers to check their solution and adjust as needed.

Instead of estimating pH based on fertilizer amounts or relying solely on colour-based test solutions, the digital display provides a numerical reading that can easily be recorded and compared over time.

0.01 pH Resolution for Detailed Readings

The Nutri+ pH QuickCheck Tester offers a 0.01 pH resolution, providing readings to two decimal places.

This level of resolution makes it useful when comparing small changes in:

• Fresh nutrient solutions
• Hydroponic reservoirs
• Irrigation water
• Source water
• Fertilizer mixtures
• Runoff water
• Reservoir conditions over time

Regular measurements allow growers to monitor trends and make more informed decisions when adjusting their nutrient solutions.

±0.1 pH Accuracy

The Nutri+ pH QuickCheck Tester is rated at ±0.1 pH accuracy, making it well suited to routine horticultural and hydroponic measurements.

For growers who prepare nutrient solutions regularly, a dedicated digital tester provides a practical way to confirm pH after mixing fertilizers and supplements.

Consistent testing can also help identify changes within a reservoir before they become more significant.

Automatic Temperature Compensation

Temperature can influence pH measurements, which is why the Nutri+ pH QuickCheck Tester includes Automatic Temperature Compensation from 0°C to 50°C.

ATC automatically compensates within the meter's specified operating range, making routine measurements easier when testing nutrient solutions or water at different temperatures.

The tester is designed to operate within the same 0°C to 50°C temperature range.

Ideal for Hydroponic Nutrient Solutions

Accurate pH management is particularly important in hydroponic cultivation because plant roots receive water and dissolved nutrients directly from the nutrient solution.

The Nutri+ pH QuickCheck Tester can be used to monitor:

Fresh nutrient solutions:
Check the pH after mixing fertilizers and supplements.

Hydroponic reservoirs:
Monitor changes in reservoir pH during regular system maintenance.

Irrigation water:
Measure water before feeding plants.

Source water:
Check tap, filtered or other water before adding nutrients.

Runoff:
Use runoff measurements as another reference when evaluating substrate-based feeding programs.

Useful for Soil, Coco & Soilless Growing Programs

Even when plants are not grown directly in hydroponic reservoirs, pH testing remains useful.

Growers using soil, coco coir and soilless substrates can use the Nutri+ pH QuickCheck Tester to check the pH of their irrigation solution before watering.

It can also be used with appropriate liquid runoff or extract samples when evaluating conditions associated with a growing medium.

This makes the tester useful across a wide variety of horticultural systems, including:

• Hydroponics
• Coconut coir
• Peat-based substrates
• Soilless mixes
• Container gardening
• Indoor gardens
• Greenhouses
• Outdoor horticulture

Perfect for Nutrient Mixing

One of the most practical times to use a pH meter is immediately after preparing a nutrient solution.

A typical nutrient-mixing routine can include:

1. Fill the reservoir or container with water.
2. Add nutrients and supplements according to your feeding program.
3. Mix the solution thoroughly.
4. Let the solution mix evenly.
5. Measure the pH with the Nutri+ pH QuickCheck Tester.
6. Adjust the pH only if required.
7. Mix again and recheck before feeding.

Testing after adding nutrients is useful because fertilizers and supplements can affect the solution's final pH.

Easy Digital Operation

The Nutri+ pH QuickCheck Tester is designed around simple handheld operation.

For routine testing:

1. Prepare the water or nutrient solution.
2. Mix the solution thoroughly.
3. Turn on the pH tester.
4. Place the sensing portion into the liquid according to the operating instructions.
5. Allow the displayed reading to stabilize.
6. Record the pH value.
7. Remove and rinse the sensing area after testing.
8. Store the instrument according to its care instructions.

Its compact format makes frequent spot checks practical without setting up larger monitoring equipment.

Monitor pH Throughout the Growing Cycle

The pH of a nutrient solution may change over time, especially in recirculating hydroponic systems.

A portable digital tester makes it easy to establish a routine:

• Test source water
• Prepare nutrients
• Check the freshly mixed solution
• Adjust when necessary
• Check reservoirs periodically
• Record readings for comparison

Keeping simple records can help growers identify patterns in their water and nutrient-management program.

pH Testing vs. TDS/PPM Testing

pH and TDS are both useful measurements, but they provide very different information.

pH:
Measures how acidic or alkaline the solution is.

TDS / PPM:
Estimates the concentration of dissolved substances in the solution.

The Nutri+ pH QuickCheck Tester measures pH. It does not measure TDS or nutrient concentration.

Growers who want to monitor both values can pair it with a separate Nutri+ TDS QuickCheck Tester.

Separate pH and TDS measurements provide more information about a nutrient solution's condition than either measurement alone.

Use with Proper pH Calibration Solutions

Like other digital pH meters, the Nutri+ pH QuickCheck Tester should be checked and maintained according to its operating instructions.

Use appropriate pH calibration solutions when calibration or verification is required. Using known reference solutions helps ensure the meter continues to provide readings within its expected performance range.

Always follow the specific calibration and maintenance instructions supplied with the tester rather than estimating calibration values.

Proper pH Probe Care

Good maintenance is important for any pH-testing instrument.

For more consistent long-term performance:

• Rinse the sensing area after testing nutrient solutions
• Avoid allowing fertilizer residue to dry on the sensor
• Use appropriate pH calibration solutions
• Store the tester according to its instructions
• Avoid contaminating calibration solutions
• Do not wipe or aggressively scrub sensitive sensing surfaces
• Check calibration regularly according to your usage frequency

Following proper care procedures can help maintain more consistent readings over time.

Compact & Lightweight Design

The Nutri+ pH QuickCheck Tester is designed to be easy to carry and store.

Current specifications list:

Dimensions: 151 × 33 × 20 mm
Weight: Approximately 53 g

Its slim handheld format makes it easy to keep:

• Beside a hydroponic reservoir
• At a nutrient-mixing station
• In a grow-room tool kit
• In a greenhouse
• Near irrigation equipment

For growers managing multiple reservoirs or growing areas, its lightweight construction makes moving from one testing location to another convenient.

Great for Indoor Gardens & Hydroponic Grow Rooms

The Nutri+ pH QuickCheck Tester is particularly practical for growers who regularly mix fertilizers and need quick pH readings without a complicated monitoring system.

Its 0.00–14.00 pH range, 0.01 resolution, ±0.1 accuracy, and automatic temperature compensation provide the core features needed for everyday pH monitoring in horticultural applications.

Common applications include:

• Indoor gardens
• Hydroponic systems
• Greenhouses
• Nutrient reservoirs
• Irrigation systems
• Coco cultivation
• Soilless growing systems
• Container gardening

Why Choose the Nutri+ pH QuickCheck Tester?

The Nutri+ pH QuickCheck Tester is an excellent choice for growers looking for a compact, straightforward digital pH meter for everyday nutrient and water management.

Its wide 0.00–14.00 pH measurement range accommodates virtually the full pH scale, while the 0.01 resolution and ±0.1 accuracy provide detailed digital readings for routine growing applications.

Built-in Automatic Temperature Compensation from 0°C to 50°C further simplifies testing, while the compact 151 × 33 × 20 mm design and lightweight 53 g body make it easy to keep nearby for quick pH measurements. 

Whether you are preparing a fresh nutrient solution, checking irrigation water, or monitoring a hydroponic reservoir, the Nutri+ pH QuickCheck Tester makes pH testing part of your regular growing routine.

Product Highlights

Brand: Nutri+
Product: pH QuickCheck Tester
Product Type: Digital handheld pH meter
Measurement: pH
Measurement Range: 0.00–14.00 pH
Resolution: 0.01 pH
Accuracy: ±0.1 pH
Automatic Temperature Compensation: 0°C–50°C
Operating Temperature: 0°C–50°C
Dimensions: 151 × 33 × 20 mm
Weight: Approximately 53 g
Primary Uses: Water, nutrient solutions, irrigation water and hydroponic reservoirs
Design: Compact handheld digital tester
Warranty: 30 days according to current product listings