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HANNA HI-98130 Pocket pH, EC and TDS Meter - High Range
The HANNA HI-98130 is a versatile, high-accuracy, and waterproof multi-parameter tester designed to simplify your routine measurements. This lightweight, pen-type device integrates pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), and temperature measurements into a single, convenient handheld unit. Say goodbye to switching between multiple meters; the HI-98130 provides high-range capabilities for a variety of applications.
Superior Design & Technology
Crafted for reliability and ease of use, the HI-98130 features a compact and waterproof casing that is designed to float if accidentally dropped, ensuring its durability in various environments. The meter boasts a large, easy-to-read dual-level LCD that simultaneously displays pH or EC/TDS readings along with the temperature.
A key technological advantage is the Automatic Temperature Compensation (ATC) for all pH and EC/TDS readings, which prevents temperature-related variations in your measurements, ensuring high accuracy. The exposed temperature sensor also provides fast response times.
Advanced Sensor Technology
The HI-98130 incorporates three sensors in a single meter:
• Replaceable pH Electrode Cartridge: Features an extendable cloth junction that helps to increase the electrode's lifespan. This design means you don't need to discard the entire tester when the pH sensor is exhausted; simply replace the cartridge. The sturdy, snap-in connector eliminates concerns about bent or broken pins.
• High Accuracy EC/TDS Graphite Probe: Provides superior accuracy because it is resistant to contamination from salt deposits in the solution.
User-Friendly Features
The meter is packed with features for convenient and reliable operation:
• Stability Indicator: A clock tag on the LCD disappears when the reading has achieved stability, ensuring accurate measurements.
• HOLD Button: Freezes the reading on the display, allowing for easy recording of measurements.
• Battery Error Prevention System (BEPS): Automatically shuts off the meter if there isn't enough power to ensure accurate measurements, preventing erroneous readings.
• Low Battery Indicator: A blinking battery symbol alerts the user when battery level drops below 5%.
• Automatic Shut-Off: Maximises battery life by turning off the meter after 8 minutes of non-use.
• Selectable EC to TDS Conversion Factor: Users can choose between a 0.45 or 1.0 conversion factor.
• Adjustable Temperature Compensation Coefficient (β): The β value is adjustable from 0.0 to 2.4% / °C.
• Auto 1 or 2-Point pH Calibration: Uses two sets of standard buffers (pH 4.01/7.01/10.01 or 4.01/6.86/9.18).
• Auto 1-Point EC/TDS Calibration: Streamlines the calibration process.
• Rubberised Keyboard: Provides a tactile grip for easier testing.
Ideal Applications
The HANNA HI-98130 is an essential tool for a wide range of fields, including:
• Hydroponics & Aquaculture: Perfect for maintaining optimal water quality for plant growth and aquatic life.
• Environmental Monitoring: Crucial for assessing water quality in various natural and managed environments.
• Laboratories & Quality Control: Provides precise measurements for research, education, and quality assurance.
• Drinking Water & Wastewater Treatment: Ensures water safety and monitors treatment process efficiency.
• Pools & Spas: Helps in keeping water parameters balanced for safety and enjoyment.
• Industrial Processes: Useful in chemical manufacturing, plating, and other industrial applications where water quality is critical.
Technical Specifications
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Specification
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Detail
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Brand
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HANNA INSTRUMENTS
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Model Number
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HI-98130
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pH Range
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0.00 to 14.00 pH
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pH Resolution
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0.01 pH
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pH Accuracy
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±0.05 pH
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EC Range
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0.00 to 20.00 mS/cm (0 to 20000 µS/cm)
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EC Resolution
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0.01 mS/cm (10 µS/cm)
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EC Accuracy
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±2% F.S.
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TDS Range
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0.00 to 10.00 ppt (g/L) (0 to 10000 ppm)
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TDS Resolution
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0.01 ppt (g/L) (10 ppm)
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TDS Accuracy
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±2% F.S.
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Temperature Range
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0.0 to 60.0°C / 32.0 to 140.0°F
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Temperature Resolution
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0.1°C / 0.1°F
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Temperature Accuracy
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±0.5°C / ±1°F
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pH Calibration
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Automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01/7.01/10.01 or 4.01/6.86/9.18)
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EC/TDS Calibration
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Automatic, 1 point (12.88 mS/cm or 6.44 ppt for HI98130)
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EC to TDS Conversion Factor
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Adjustable from 0.45 to 1.00
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Temperature Comp. Coefficient
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Adjustable (β) from 0.0 to 2.4% / °C
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Automatic Shut-Off
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After 8 minutes of non-use
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Battery Type
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4 x 1.5V (button cell, or similar)
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Battery Life
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Approximately 100 hours of continuous use
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Environment
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0 to 50°C (32 to 122°F); RH max 100%
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Dimensions
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163 x 40 x 26 mm (6.4 x 1.6 x 1.0 inches)
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Weight
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100 g (3.5 oz)
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Country of Origin
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Romania
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Warranty
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1 year for the meter, 6 months for the pH electrode
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What's Included?
Each HANNA HI-98130 tester is supplied with:
• HI-73127 pH electrode
• HI-73128 electrode removal tool
• 1.5V batteries (4 pcs)
• Protective cap
• Instruction manual
• Instrument quality certificate
• Various buffer and cleaning solutions (e.g., pH 4.01, pH 7.01, storage solution, 12880 µS/cm conductivity standard, 6.44 ppt TDS standard, pH & ORP electrode cleaning solution sachets)
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