The 3-in-1 TDS, EC & Temperature Meter is designed for monitoring water quality by measuring total dissolved solids (TDS), electrical conductivity (EC), and temperature. It is pre-calibrated for immediate use and features an ultra-sensitive electrode with Automatic Temperature Compensation for consistent measurements across varying temperatures.
Designed for straightforward water testing, the meter includes a hold function for locking readings, memory function for preserving settings after power interruptions, and a large backlit LCD display. It is suitable for drinking water, RO and DI systems, aquariums, hydroponics, swimming pools, and spas.
Key Features
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3-in-1 Water Testing: Measures TDS, EC, and temperature using one compact device.
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Automatic Temperature Compensation: ATC helps maintain measurement accuracy across varying water temperatures.
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Ultra-Sensitive Electrode: Designed to provide rapid and reliable measurement results.
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Pre-Calibrated: Comes pre-calibrated for immediate use.
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Hold Function: Locks the current reading on the display for easier viewing.
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Memory Function: Preserves settings after power interruptions.
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Backlit LCD Display: Large backlit screen provides clear visibility in low-light conditions.
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Automatic Power-Saving Functions: The backlight automatically turns off after 60 seconds, while the device automatically shuts off after 5 minutes.
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Water Quality Monitoring: Designed to help identify when filters may need changing or contaminants need to be addressed.
Specifications
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Functions: TDS, EC, and temperature measurement
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TDS Measuring Range: 0–9999 ppm
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EC Measuring Range: 0–9999 µS/cm
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Temperature Measuring Range: 32°F–176°F
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Resolution: 1
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Reading Accuracy: ±5%
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Temperature Compensation: Automatic Temperature Compensation (ATC)
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Display: Backlit LCD
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Backlight Auto-Off: 60 seconds
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Device Auto-Off: 5 minutes
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Power Supply: 1 × 3V CR2032
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Operating Temperature: 32°F–176°F
Size Guide
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Dimensions: 6.23 × 1.22 × 0.65 in.
Compatibility
Applications: Drinking water, RO systems, DI systems, aquariums, hydroponics, swimming pools, and spas








