Total Hardness and Total Alkalinity Tester for Water Quality enables simple and rapid testing of total hardness and total alkalinity concentration values in water. Utilizing colorimetric principles in conjunction with total hardness and total alkalinity test reagents, it provides fast and accurate measurement of total hardness and total alkalinity content in water.
The Total Hardness and Total Alkalinity Tester is widely applicable in industries such as boiler water, industrial water, water treatment plants, potable water, petrochemicals, agricultural irrigation, and beverage/food manufacturing.
Android smart system for enhanced ease and speed of operation.
Configured with a cloud monitoring platform, test results transmit wirelessly to the platform for long-term and short-term water quality analysis, aiding management.
Built-in operational workflows ensure simple operation requiring no training—ready to use immediately.
Faster detection speed with on-site data readout.
Compact and lightweight portable design for convenient outdoor testing.
Sleek and aesthetically pleasing form factor, stable operation with zero maintenance, offering excellent value for money.
Features an imported cold light source with stable optical performance and a lifespan of up to 100,000 hours.
Dual AC/DC power capability with built-in rechargeable lithium battery. Eco-friendly and durable for continuous indoor/outdoor operation.
Test Item | Total Water Hardness, Total Water Alkalinity |
Measurement Range | 4~1000 mg/L (as CaCO₃), 8~2000 mg/L (as CaCO₃) |
Measurement Method | Spectrophotometry |
Testing Time | <3 min (including reaction time) |
Repeatability | <0.5% |
Stability | <0.5% |
Resolution | 0.01mg/L |
Wavelength Selection | Automatic |
Operating System | Android Smart OS |
Display Screen | 3.5-inch Color LCD Touchscreen |
Sensitivity (Absorbance) | 0.001 |
Operating Environment | Temperature 0–50°C, Humidity 0–90% |
Data Storage | Over 80,000 entries |
Communication | Type-C, Wi-Fi, Hotspot, Bluetooth |
Battery | 5600mAh Lithium-ion battery |
Continuous Operation Time | 8 hours |
Power Supply Voltage | 5V DC |
Dimensions & Weight | 190*77*72mm, 325g |
Supported Languages | Simplified Chinese or English |