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PH Meters
  • Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water
  • Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water
  • Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water
  • Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water
  • Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water
  • Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water
Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water
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Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water

  • 1 - 499 Pieces
    $1.69
  • 500 - 999 Pieces
    $1.60
  • >= 1000 Pieces
    $1.55
View product details

Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Accurate pH Measurement: Equipped with a digital LCD display, this pH meter delivers precise readings with resolutions of 0.01 pH and 0.1 pH, covering a measurement range of 0.0-14.0 pH.
  • Portable Design: Compact and lightweight, ideal for on-the-go use in diverse environments such as laboratories, aquariums, or hydroponic setups.

Key features

  • 1. Material Technology

    • With a durable plastic body, ensure portability and resistance to wear in field or lab environments.

  • 2. Interactive Design

    • With a clear LCD display, achieve instant pH readings at a glance, eliminating manual calculations.

  • 3. Performance Parameters

    • With 0.01pH precision and a 0.0-14.0pH measurement range, deliver laboratory-grade accuracy for precise analysis.

  • 4. Scenario Solutions

    • With included calibration solution pouches (pH 4.01, 7.00, 10.01), maintain consistent accuracy across environments. Ideal for home, lab, and field use.

  • 5. Certification Standards

    • With CE certification, ensure compliance with safety and quality standards for professional and home use.

Product details

Low Price Pen Type Digital PH Meter Portable PH Tester PHmeter for Water

The Low Price Pen Type Digital PH Meter is a portable, durable pH testing solution designed for quick and accurate measurements in diverse environments. Featuring a compact design, LCD display, and CE certification, it offers reliable performance for water, soil, aquariums, and laboratory applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable plasticWithstands frequent handling and storage
DesignCompact, pen-styleEasy portability for fieldwork or home use
Display TypeClear LCD with 0.0-14.0 pH rangeInstant readings in low-light conditions
Accuracy±0.01 pH / ±0.1 pH (adjustable)Precision lab analysis or general testing
Resolution0.01 pHDetect subtle pH changes in sensitive solutions
Calibration Tools3 pre-filled pouches (pH 4.01, 7.00, 10.01)Ensures consistent accuracy over time
AccessoriesStorage case + cleaning clothProtects electrodes and maintains hygiene

Customization guide

Adjustable resolution (0.01 or 0.1 pH) to meet precision needs. Optional calibration solution refills for specialized pH ranges (e.g., industrial or agricultural use).

Get inspired

Whether testing soil acidity for gardening or monitoring aquarium pH levels, this meter’s portability and accuracy make it a versatile tool for both professionals and hobbyists.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±0.1 pH±0.01 pH±0.001 pH*
Calibration Pouches1 (pH 7.00)3 (pH 4.01/7.00/10.01)5 (pH 4.01/7.00/10.01 + custom)
Battery Life100 hours200 hours300 hours
Weight120g (20% lighter than industry avg.)130g140g

Supplier's note

  1. Technical Breakthroughs:

    • Dual-Resolution Design: Switch between 0.01 and 0.1 pH modes for lab-grade precision or general use.
    • Pre-Calibrated Pouches: Reduce setup time by 50% compared to manual calibration.
    • Durable Plastic Housing: Resists corrosion 3x longer than metal-bodied meters.

  2. Version Selection Guide:

    • Base Model: Ideal for home users or basic testing (e.g., aquariums). Its lightweight design and 20% lighter build enhance portability.
    • Advanced Model: Perfect for labs or hydroponics requiring ±0.01 pH accuracy. The triple calibration pouches ensure consistent results in variable environments.
    • Pro Model: Engineers or researchers benefit from ±0.001 pH precision and extended battery life, enabling fieldwork without frequent recharges.

*Pro Model’s ultra-high resolution exceeds ISO 3696 standards for critical applications like pharmaceutical testing.

Frequently asked questions

  • Which pen-type pH meter is best for portable fieldwork measurements?

  • How do I clean the electrode on a digital pen-type pH meter for accurate readings?

  • LCD display vs analog: which is better for precise pH measurements in labs?

  • Is this pen-type pH meter suitable for monitoring home aquarium water pH?

  • Does the portable pH tester include calibration solutions for easy recalibration?

  • What’s the measurement accuracy of this digital pen-type pH meter and its applications?

  • Can I use this pH meter to test soil pH for gardening purposes?

  • Is the pen-type pH meter CE certified for safety and reliability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
AccuracyLab research, quality controlIndustry: ±0.1 pH (ASTM E70)
Our Base: ±0.1 pH
Our Advanced: ±0.01 pH (ISO 3718)▲▲		Advanced: Precision for critical measurements (e.g., pharmaceuticals).
Base: Cost-effective for general use.		Advanced: Higher cost.
Base: Inadequate for high-precision tasks.
Calibration SolutionsField testing, routine maintenanceIndustry: Requires external solutions
Base: 2 pre-included (pH 4.01, 7.00)
Advanced: 3 solutions + auto-calibration▲		Advanced: Saves time/cost with 3 solutions and automated recalibration.
Base: Simplifies basic setups.		Advanced: Requires software for auto-calibration.
Base: Limited to 2 pH points.
CertificationsRegulatory-compliant industriesIndustry: CE only
Base: CE
Advanced: CE + FDA (medical/food use)▲		Advanced: Meets stricter regulations (e.g., FDA for food safety).
Base: Basic compliance.		Advanced: Higher upfront cost.
Base: May not qualify for regulated environments.
DurabilityHarsh environments (e.g., fieldwork)Industry: Standard plastic
Base: Durable plastic (ASTM D638)
Advanced: Waterproof IP67▲▲		Advanced: Withstands immersion in water/chemicals.
Base: Lightweight and portable.		Advanced: Heavier design.
Base: Not waterproof.
Display FeaturesData analysis, long-term monitoringIndustry: Basic LCD
Base: Backlit LCD
Advanced: Backlit LCD + Data Logging (1000 readings)▲		Advanced: Stores data for trend analysis.
Base: Clear visibility in low light.		Advanced: Requires software for data export.
Base: No storage capability.
Response TimeRapid testing in labsIndustry: 10 sec average
Base: 8 sec
Advanced: 5 sec (ISO 3718 compliant)▲▲		Advanced: Cuts testing time by 50% for urgent workflows.
Base: Adequate for slower processes.		Advanced: More expensive.
Base: Slower for high-volume testing.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.