Multiparameter meters SD 335

Depending on the set, the portable multi-parameter measuring device is ideally suited for the precise determination of pH, redox, temperature, conductivity / TDS / salinity as well as saturation and concentration of dissolved oxygen.

• Intuitive user interface thanks to graphical LCD display
• Simultaneous determination of up to three parameters due to galvanic isolation
• Selection between multi-parameter display or single value display
• Setting of alarm limits for parameter monitoring
• Micro-USB connection for software-free data transmission and power supply
• Data logger records measurement data incl. time stamp and measuring point ID in a fixed time interval or manually at the push of a button
• Automatic recognition of standard solutions
• Evaluation of the sensor quality after calibration
• Rechargeable NiMH batteries

Scope of supply: Meter, protective armouring, electrode holder for 2 electrodes, pH/temp. electrode type 231, pH buffer (4.01 / 7.00 / 10.01), storage solution for pH/ORP electrodes, 3 x AAA-NiMH rechargeable batteries, user manual
SD 335 Multi (Set 1) pH / Con / Temp. additionally: Conductivity electrode LC 12 (< 200 mS/cm), conductivity solution 1413 µS/cm (NIST)
SD 335 Multi (Set 2): pH / DO / Temp. additionally: Galvanic oxygen sensor (2 m cable), refill electrolyte, membrane heads, calibration bottle with sponge
SD 335 Multi (Set 3): pH / Con / DO / Temp. additionally: Conductivity electrode LC 12 (< 200 mS/cm), conductivity solution 1413 µS/cm (NIST), galvanic oxygen sensor (2 m cable), refill electrolyte, membrane heads, calibration bottle with sponge

• Specifications
• pH: -2.00 … 16.00 pH
• mV: -2000 … 2000 mV
• Conductivity: 0.000 … 500 mS/cm
• TDS: 0.000 … 500 g/l
• Salinity: 0.0 … 70.0 PSU
• O₂-concentration: 0.00 … 50.00 mg/l
• O₂-saturation: 0.0 … 500.0 %
• Temperature: -10.0 … 110.0 °C
• Data logger: 8 GB
• Interface: Micro-USB
• Dimensions (W x D x H): 100 x 164 x 37 mm
• Weight: 310 g
• Power supply: 3 x AAA NiMH rechargeable batteries, Micro-USB
• IP code: IP 67