Audited Supplier
2. Six water quality parameters can be measured simultaneously without reagents. Simultaneously measure COD, TOC, UV275, TDS, EC, and temperature without any reagents to assess water quality in all aspects.
3. Indirectly reflect the residual chlorine content in water. UV275 indirectly indicates the residual chlorine content in water,the higher the residual chlorine content, the higher the UV275 value.
4. The multifunction water quality tester is compact and easy to carry with pen design.
5. Sensitive probes for more accurate measurements.
6. The tds tester probe is waterproof and complies with waterproof rating IP67.
7. Easy to operate, one-button measurement.
8. Adopt TFT color screen design, blue, green, yellow and red display.
Please use distilled water or medical distilled water for calibration.
Specitification
Measurement Object | Tap water, purified water, bottled water, ground water, surface water (non-sewage) and other drinking water |
Measurement parameters | COD (Chemical Oxygen Demand) TOC (Total Organic Carbon) UV275 (Ultraviolet Absorption Value) TDS (Total Dissolved Solids) Electrical conductivity Temperature |
Measurement Range | COD(0-100mg/L), TOC(0-100mg/L), UV275(0-1.0au/cm), TDS(0-2000ppm), Electrical conductivity(0-4000us/cm), Temperature(0-50ºC) |
Resolution | COD(0.01mg/L), TOC(0.01mg/L), UV275(0.001au/cm), TDS(1ppm), Conductivity(1us/cm), Temperature(0.1ºC) |
Accuracy | COD: 0-5mg/L:±0.5mg/L; 5-100mg/L:±10%H,H is the standard value TOC: 0-5mg/L: ±0.5mg/L; 5-100mg/L: ±10%H, H is the standard value UV275: 0-0.1au/cm: ±0.01au/cm; 0.1-1.0au/cm: ±10%H, H is the standard value TDS: ±3%FS, FS is the full scale value Electrical conductivity: ±3%FS, FS is full scale value Temperature: ±1ºC |
Display | 240*135 1.14 inch TFT color screen |
Power Supply | 2 AAA alkaline dry batteries |
Size | 157 * 37 * 14mm |
Weight | About68g |
Working Temperature Range | 0~50ºC |
Storage Temperature Range | -10~60ºC,0~85%RH(no condensation) |
Q1: Does the instrument have a warranty?
A1: Guarantee period is 12 months, after the warranty, we also provide life-long paid or service.
Q2: Do you offer samples to buy?
A2: Yes, you are welcome to order samples to experience our excellent quality and service.
Q3: What are your delivery terms?
A3: We accept EXW/DAP. You can choose the one which is most convenient for you.
Q4: Do you have after-sales service?
A4: Yes, our instrument have professional After-sales Dept. lf you have any technical problem or question with our goods welcome to contact us.
Q5: Do you offer OEM AND ODM service?
A5: Yes. We can supply OEM and make customized design for any specific application.
Q6: Can you offer quality certification?
A6: Yes, we can offer quality certification issued by our lab free of charge, or issued by third-party international inspection Organizations with extra charge, please contact us for confirmation.
