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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