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pH 70+ DHS kit without pH electrode with temperature probe NT 55, BNC/S7 1mt cable, colored pH buffer, power supply

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Номер по каталогу: 50010122

Portable waterproof pH-metr model pH 70+ DHS has large multifunctional LCD display that shows actual pH, ORP values and temperature. The display shows these values together with time, stability indicator, data logging, and information about calibration. Internal instrument memory has capacity of 500 data sets (non-volatile memory). Each data set is stored together with temperature, and time stamp (according to GLP requirements). Data can by uploaded using USB port and PC-Link SW.

Main features

  • user selectable set-up
  • multiparameter measurement – pH, potential in mV (ORP) and temperature (°C)
  • datalogging according to GLP
  • automatic diagnostics
  • simple multi level („push-button“) calibration
  • HOLD function and automatic switch off
  • easily readable display
Applications

Water industry, aquaria, swimming pools and aquaparks, spa, agriculture, food industry, pulp and paper industry, power stations (boilers, cooling towers) and environmental studies.

pH 70+ DHS complete kit includes temperature sensor NT55, 1 m cable S7/BNC, colored pH buffer solution pH 7 and pH 4, 2 beakers, power supply, USB cable and accessories.

Measured values
pH  
Range –2,00 to 16,00 pH
Resolution 0,1/0,01 pH
Accuracy ±0,01 pH + 1 LSD (last digit)
Calibration 3-level, automatic (buffers USA, NIST)
Sensor BNC connector – for various electrode types
ORP  
Range –1000 to 1900 mV
Resolution 0,1 mV (±200 mV), 1 mV in higher range
Accuracy ±1% FS + 1 LSD (last digit)
Temperature  
Range –10,0 to 110,0°C
Resolution 0,1°C
Accuracy ±0,5°C
Technical parameters
Temperature compensation Automatick/manual (0 to 100°C)
Stability indicator Yes
Automatic switch off after 20 minutes
Memory backup Yes
Operation temperature 0 to 50°C
Inputs BNC, RCA/cinch (ATC), USB
Output USB
Power supply 3 × 1,5 V AA alkaline battery or via USB
Battery lifetime 500 hrs
Protection IP57
Weight 300 g
Dimensions 196 × 86 × 33 m

Use

  • pHPhys. property
  • PřenosnýInstrument type

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