All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Testing Instrument & Equipment
Testing and Analysis Instruments
Other Test Instruments
  • Laboratory Measurement & Analysis Instrument PNO3-202 Nitrate Ion Selective Probe Electrode
  • Laboratory Measurement & Analysis Instrument PNO3-202 Nitrate Ion Selective Probe Electrode
  • Laboratory Measurement & Analysis Instrument PNO3-202 Nitrate Ion Selective Probe Electrode
Laboratory Measurement & Analysis Instrument PNO3-202 Nitrate Ion Selective Probe Electrode

Laboratory Measurement & Analysis Instrument PNO3-202 Nitrate Ion Selective Probe Electrode

  • 5 - 19 Pieces
    $71.50
  • 20 - 49 Pieces
    $57.20
  • >= 50 Pieces
    $55

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
View product details

Laboratory Measurement & Analysis Instrument PNO3-202 Nitrate Ion Selective Probe Electrode

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Nitrate Ion Measurement: The PNO3-202 probe electrode is designed for precise and reliable detection of nitrate ion concentrations in aqueous solutions, critical for environmental, agricultural, and laboratory analyses.
  • Versatile Sensitivity: Equipped with an ion-selective membrane, it ensures accurate readings across a wide range of nitrate levels, from low to high concentrations.

Key features

  • 1. Material Technology

    • With a corrosion-resistant probe body, ensure durability in harsh chemical environments, outlasting standard electrodes by up to 30%*.

  • 2. Interactive Design

    • With an ergonomic, lightweight design, achieve comfortable handling and portability compared to bulkier traditional models*.

  • 3. Performance Parameters

    • With a detection range of 0.01 to 1000 mg/L, analyze nitrate levels with precision, covering a broader spectrum than conventional probes*.

  • 4. Scenario Solutions

    • Designed for both laboratory and field use, enabling reliable nitrate analysis in diverse environments, such as soil testing or water quality monitoring*.

  • 5. Certification Standards

    • RoHS certification ensures compliance with EU environmental regulations, reducing ecological impact compared to non-certified instruments*.

Product details

Laboratory Measurement & Analysis Instrument PNO3-202 Nitrate Ion Selective Probe Electrode

The PNO3-202 Nitrate Ion Selective Probe Electrode is a precision laboratory instrument designed for accurate nitrate ion measurement in aqueous solutions. Its sleek, cylindrical probe and protective cap ensure durability and ease of use in demanding analytical environments. Certified to RoHS standards, it prioritizes environmental safety and compliance.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable polymer body, glass sensor tipLightweight, corrosion-resistant construction
Measurement Range1.0×10⁻⁵ to 1.0×10⁻¹ M nitrate ionsWide detection range for diverse applications
Response Time< 30 secondsRapid results for efficient workflow
CertificationRoHS compliantMeets global environmental safety standards
Application ScenarioEnvironmental testing, agricultural analysis, water quality monitoringVersatile for lab and field use

Customization guide

Adjustable parameters include:

  • Material: Swap polymer for stainless steel for harsh chemical environments.
  • Sensitivity Calibration: Customize detection thresholds for specific nitrate concentration ranges.
  • Cap Design: Modify cap size/shape for compatibility with automated sampling systems.

Get inspired

With its precise nitrate detection and RoHS compliance, the PNO3-202 enables researchers to analyze water quality or agricultural samples confidently. The ergonomic design ensures comfort during prolonged use, while the protective cap safeguards the sensor tip during transport.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Range1.0×10⁻⁵ to 1.0×10⁻¹ MExtended to 1.0×10⁻⁶ M±5% accuracy across full range
Response Time< 30 sec< 20 sec (+33%)< 15 sec (+50%)
Durability500 hours1,000 hours (+100%)2,000 hours (+300%)

Supplier's note

  1. Technical Breakthroughs:

    • RoHS Compliance: Ensures no hazardous materials, aligning with global regulatory standards.
    • Accelerated Response Time: The Pro Model’s <15-second response is 50% faster than traditional probes.
    • Extended Range: The Advanced Model’s lower detection limit enables analysis of ultra-dilute solutions.

  2. Optimal Version Selection:

    • Base Model: Ideal for routine lab testing where cost-efficiency is prioritized.
    • Advanced Model: Suited for environmental fieldwork requiring ultra-sensitive measurements.
    • Pro Model: Best for industrial or research settings demanding extreme durability and speed.

With the Pro Model’s 300% longer lifespan, you can reduce replacement costs in high-throughput labs. Pair its stainless steel option with aggressive chemical environments to maintain accuracy under harsh conditions.

Frequently asked questions

  • Which nitrate ion selective probe is best for small laboratory spaces?

  • How do I clean the PNO3-202 nitrate probe after testing?

  • Why choose polymer over glass for nitrate probes?

  • Can the PNO3-202 be customized for specific nitrate measurement ranges?

  • Is the PNO3-202 nitrate probe RoHS-certified?

  • What’s the calibration process for the PNO3-202 electrode?

  • Does the PNO3-202 handle high-salinity samples effectively?

  • How should I store the PNO3-202 probe to preserve accuracy?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Nitrate Ion Selective Probe (Industry Standard)Basic water quality testingMeasurement Range: 0.1–1000 mg/L (ISO 7888 compliant)Affordable, widely adopted in entry-level labsLimited sensitivity for low concentrations (<0.1 mg/L)
PNO3-202 Base ModelEnvironmental labs, agricultural analysisMeasurement Range: 0.01–2000 mg/L (▲), Accuracy: ±5% (ASTM D5797)Enhanced sensitivity for trace nitrate detection, RoHS compliant (lead <0.1%)Moderate cost, requires frequent calibration in extreme pH environments
PNO3-202 Advanced ModelIndustrial monitoring, research labsMeasurement Range: 0.001–5000 mg/L (▲▲), Accuracy: ±2% (ISO 7027)Ultra-wide range for extreme concentrations, durable junction designHigh cost, complex setup for non-specialists
Chloride Ion Selective ElectrodeCorrosion analysis, seawater testingRange: 1–1000 mg/L (ASTM D1193), Response Time: <2 minRobust in high-salinity environmentsPoor sensitivity for concentrations <1 mg/L
pH Electrode (Standard)General lab pH measurementsRange: 0–14 pH (NIST traceable), Glass bulb durability: 500+ tests (ASTM E1033)Versatile for most pH applicationsFragile glass bulb, requires frequent electrode conditioning
Conductivity Meter (Advanced)High-precision water purity analysisRange: 0–200 mS/cm (▲▲), Accuracy: ±0.5% (ISO 7888), Auto-temperature compensationRapid, precise conductivity readings with minimal user interventionRequires regular electrode cleaning and calibration

Related searches

foam rheometer foam rubber rheometer pcignition coil ignition coil tester ignitionbuy wheel bearing for hyundai accentoff-road vehicle storage box fj cruiserboring machines wood boring machine woodabs laser engraved plastic sheet absgo kart electric go kartcorduroy mens blazer mens jacket menselectric pump wg9925820031 wg9925820031 howo truckul charger mold ganhospital bed medical hospital bed 3toyota 1nz fe intake manifold manifoldgrinding mill price ball mill wetmetal cigarette display rack light dutygrinding mill price ball mill wet

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

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.