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PBRD-501 type
--Portable structural design - capable of measuring pH, dissolved oxygen, ammonia nitrogen, sulfide, nitrite
Product details
-->Portable structural design
-->Measurable pH, dissolved oxygen, ammonia nitrogen, sulfide, nitrite
Technical parameters:
1. Test wavelength: 400nm-700nm (8 bands)
Range
unit |
measuring range |
Accuracy (±) |
|
PH |
PH |
5.0-8.0 |
0.2 |
dissolved oxygen |
mg/L |
0.1-10.0 |
0.1±5% |
Ammonia nitrogen |
mg/L |
0.02-25.0 |
0.1 or 5% |
sulfide |
mg/L |
0.005-1.00 |
5%(F,S） |
nitrite |
mg/L |
0.02-5.00 |
0.05 or 5% |
2. Linear range of absorbance: 0-2.5 ABS
3. Stability: RSD<0.3%
4. Maximum error:<5%
5. Repeatability: 3%
6. Display: 240X160 LCD screen
7. Storage: 500 test records (with test time)
8. Configuration: 30 tests can be configured (standard curve)
9. Interface: USB 2.0 charging, connected operation and data download.
10. Power supply: with rechargeable lithium battery
11. Weight: 500g
12. Size: 80mm × 230mm × 55mm
13. Comes with a suitcase for easy carrying when going out
Product features:
1. Utilizing imported high-performance imported original light sources, the optical stability is extremely strong and not easily affected by various light interferences. The instrument has high accuracy and good stability.
2. Full Chinese menu, easy and intuitive to operate.
3. Powered by high-performance rechargeable lithium batteries, there is no need to replace the battery.
4. It has a USB interface and can store data records on a computer.
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