The ozone monitor features easy 4-button operation and a boat-shaped floating design, suitable for ozone concentration detection in pure water, wastewater treatment, boiler water, and laboratories.

Floating Design, High-Precision Detection

Large Backlit Screen, Easier Drop-Type Detection
SISCO's digital handheld water quality tester offers high precision and versatility, delivering reliable solutions for water quality testing across diverse environments. From ensuring the safety of home drinkable water to managing and maintaining water quality in aquariums, this tester enables users to quickly and accurately measure key parameters like pH, TDS, temperature, and electrical conductivity (EC). It’s also ideal for testing well water to verify source safety and balancing pH in swimming pools to support a healthy swimming environment. Suitable for both home and commercial use, this tester meets a broad range of water quality testing needs.
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| Model | SISCO-WQT-DOZ30 |
| Measurement Range | 0~10.00mg/L |
| Resolution | 0.01mg/L |
| Accuracy | ±1% F.S. |
| Temperature Measurement Range | 0~100.0℃/ 32~212℉ |
| Operating Temperature Range | 0~60.0℃/ 32~140℉ |
| Calibration Method | 2 points (0, any point) |
| Lock Function | Manual or automatically selectable |
| Electrodes | CS6930 membrane-free three-electrode ozone dissolving electrode |
| Screen | 20mm×30mm multi-line LCD display |
| Protection Rating | IP67 |
| Auto Backlight | 1 minute |
| Auto Power Off | 5 minutes |
| Power Supply | 1×1.5V AAA battery |
| Dimensions | 185mm×40mm×48mm |
| Weight | 95g |
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Q1: What does this water quality tester measure?
A1: This tester measures pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), Salinity, and Temperature, providing a comprehensive analysis of water quality.
Q2: Can I use this tester for drinking water?
A2: Yes, it is suitable for testing drinking water, as well as water used in aquariums, aquaculture, hydroponics, pools, and agricultural applications.
Q3: Does the tester have automatic temperature compensation?
A3: Yes, it features an external high-precision temperature sensor that enables automatic temperature compensation (ATC), ensuring accurate readings in various environments.
Tips: Can the electrode be replaced by the user? Is recalibration required after replacement?
The membrane-free three-electrode dissolved ozone electrode can be replaced by the user. After replacement, calibration can be completed using the instrument's 2-point (any point) calibration function. The operation is simple.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.