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epc***
Use:Salinity specific gravity measurement of seawater;
$81.6
10 days ago
xob***
Use:Freshwater culture;
$112.2
25 days ago
jun***
Use:mariculture;
$51.0
39 days ago
gxt***
Use:Salt spray test;
$71.4
13 days ago
vnh***
Use:Food processing;
$132.6
34 days ago
xjr***
Use:Salt production;
$51.0
45 days ago
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Customer Reviews

Seven in One Water Quality Tester pH Temp EC Salinity SG ORP TDS Pen
$10.2
Use:
Freshwater culture
Salinity specific gravity measurement of seawater
Food processing
Salt production
mariculture
Salt spray test
Quantity:
Add to Cart
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Features
Seven in One Water Quality Tester – Ultimate Precision for Any Aquatic Environment
Multi-Parameter Testing
– Simultaneously measures pH, temperature, EC, salinity, SG, ORP, and TDS with lab-grade accuracy, eliminating the need for multiple devices.
High-Quality Materials
– Features a durable, waterproof ABS casing and reinforced electrodes for long-lasting performance in harsh conditions.
Advanced Sensor Technology
– Integrated digital sensors ensure rapid, stable readings with ±0.01 pH resolution and ±1% TDS accuracy for professional-grade results.
Portable & User-Friendly
– Compact pen-style design with a large LCD display and one-button calibration for effortless on-site testing in pools, aquariums, hydroponics, or industrial water treatment.
Automatic Temperature Compensation
– Delivers precise readings across 0-80°C (32-176°F), ideal for monitoring aquaculture, drinking water, or laboratory applications.
Fast & Reliable
– Auto-off function conserves battery, while the replaceable probe extends lifespan, ensuring cost-effective, high-volume usage.
Global Compliance Ready
– Meets ISO and CE standards, trusted by commercial growers, researchers, and water quality professionals worldwide.
Bulk Purchase Advantage
– Direct wholesale pricing ensures unbeatable value for large-scale buyers stocking essential water testing supplies.
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