The Water Anionic Synthetic Detergent Tester is designed and manufactured in accordance with the method specified in GB/T 18204.29-2000 “Diacetyl-oxime Colorimetric Method.” This instrument employs a high-precision, long-life cold light source and uses colorimetric bottles for color measurement, ensuring simple operation. providing rapid and precise measurements. The instrument is widely used for determining the content of anionic surfactants in drinking water, surface water, domestic wastewater, and industrial wastewater.
Android smart system for more convenient and efficient operation.
Configured with a cloud monitoring platform, detection results can be directly transmitted wirelessly to the platform for long-term and short-term water quality analysis and management assistance.
Built-in operating procedures, simple operation, no training required, ready to use.
Faster detection speed with on-site data reading.
Portable, compact size, lightweight, ideal for outdoor testing.
Compact and aesthetically pleasing design, stable operation with minimal maintenance, offering excellent cost-effectiveness.
Features an imported cold light source with stable optical performance and a lifespan of up to 100,000 hours.
AC/DC compatible, with built-in rechargeable lithium battery, environmentally friendly and durable, supporting continuous indoor and outdoor operation.
Test Item | Anionic Surfactants in Water |
Reference Standard | Methylene Blue Spectrophotometric Method |
Measurement Range | 0.02–5 mg/L (dilute and measure if exceeded) |
Measurement Reagent | 340–800 nm |
Measurement Method | Photometric Colorimetry |
Repeatability | <0.5% |
Stability | <0.5% |
Wavelength Selection | Automatic |
Operating System | Android Smart Operating System |
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 operating time | 8 hours |
Supply voltage | 5V DC |
Dimensions and weight | 190×77×72 mm, 325g |
Supported languages | Simplified Chinese or English |