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pH and Conductivity Meter
Product code:
3540
Features:
- Simultaneous display of pH and conductivity
- 2 independent channels to prevent interference between probes Additional modes for resistivity, salinity, TDS and mV
- Data logger with auto save/print options
- Storage of up to 500 readings (250 for each mode)
Technical Specification:
Technical Specification
Parameter | 3540 |
pH range | - 2.000 to 20.000 |
pH resolution | 0.001/ 0.01/ 0.1 |
pH accuracy | ± 0.003 |
mV range | ± 1999.9mV |
mV resolution | 0.1mV |
mV accuracy | ± 0.2mV |
Conductivity range | Auto-selec ted from 0.01µS to 1.999S |
Conductivity resolution | 0.01µS to 1mS |
Conductivity accuracy | ± 0.5 ± 2 digits |
Temperature range | - 10 to 105°C |
Temperature resolution | 0.1°C |
Temperature accuracy | ± 0.5°C |
ATC and manual | 0 to 100°C |
Temperature coefficient | 0.00 to 4.00% / °C |
Reference temperature | 18, 20, 25°C |
GLP | Calibration reminder interval, operator and sample ID and security coded setup |
Outputs | Analogue, RS232 and IrDA interface |
Connectors | BNC (pH) and 7-pin DIN (conductivity) |
Power | 9V AC ± 10% @ 50/ 60Hz |
Size (l x w x d) | 210 x 250 x 55mm |
Weight | 850g |
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