Apera GroStar® GS3 EC/ppm Pen Tester (Gen II)

Apera GroStar® GS3 EC/ppm Pen Tester (Gen II)

Product Description

The Apera GroStar® GS3 EC/ppm Pen Tester (Gen II) is an advanced conductivity and total dissolved solids (TDS) testing device, specifically designed for growers, hydroponics, and agricultural professionals. This next-generation tester provides precise EC, TDS, and temperature measurements to optimize nutrient levels for plant health and growth. Its durable, waterproof design, replaceable probe, and user-friendly features make it an indispensable tool for managing water quality and nutrient solutions effectively.

Key Features

• High Accuracy Measurements: Delivers reliable EC and TDS readings with ±2% accuracy for nutrient management.
• Multiple Measurement Modes: Supports EC (μS/cm, mS/cm), TDS (ppm, ppt), and temperature readings.
• Automatic Temperature Compensation (ATC): Ensures accurate readings regardless of temperature fluctuations.
• Replaceable Probe: Extends the tester’s lifespan and reduces maintenance costs.
• IP67 Waterproof and Dustproof: Built to endure tough field environments.
• Easy Calibration: Features one-touch auto-calibration for quick and effortless setup.
• Compact and Lightweight: Portable and convenient for on-the-go testing.
• Dual-Line LCD Display: Provides simultaneous EC/TDS and temperature readings.

Applications

• Hydroponics and Agriculture: Optimizes nutrient solutions to enhance plant growth and yield.
• Water Quality Management: Monitors conductivity and salinity levels in irrigation systems.
• Greenhouses: Ensures balanced nutrient delivery for plants in controlled environments.
• Aquaculture: Maintains ideal water conditions for aquatic life and farming.
• Research and Education: Suitable for laboratory and academic use in agriculture and water quality studies.

Specifications

Measurement Ranges

• EC: 0.0 to 20.0 mS/cm
• TDS: 0 to 10,000 ppm (based on a 0.5 conversion factor)
• Temperature: 0 to 50°C (32 to 122°F)

Resolution and Accuracy

• Resolution:
  • EC: 0.1 μS/cm
  • TDS: 1 ppm
  • Temperature: 0.1°C
• Accuracy:
  • EC/TDS: ±2%
  • Temperature: ±0.5°C

General Specifications

• Calibration Points: Auto-calibration with pre-programmed standards (1413 μS/cm, 12.88 mS/cm)
• Temperature Compensation: Automatic, 0 to 50°C
• Display: Dual-line LCD for EC/TDS and temperature readings
• Power Supply: CR2032 lithium battery (included)
• IP Rating: IP67 waterproof and dustproof
• Dimensions: 6.5 × 1.5 × 1.5 inches (165 × 38 × 38 mm)
• Weight: 3 oz (85 g)

Kit Includes

• Apera GroStar® GS3 EC/ppm Pen Tester
• Calibration Solutions (1413 μS/cm, 12.88 mS/cm)
• Protective Cap
• User Manual

Benefits

• Precision Monitoring: Ensures accurate nutrient levels for improved plant health and yield.
• Long-Lasting Design: Replaceable probe and robust construction reduce maintenance costs.
• Ease of Use: Quick calibration and instant readings simplify nutrient management.
• Portable and Reliable: Compact design ideal for fieldwork and greenhouse use.

The Apera GroStar® GS3 EC/ppm Pen Tester (Gen II) is the perfect solution for precise and dependable nutrient solution monitoring, ensuring optimal conditions for agricultural and hydroponic success.