Phone: 253-927-6186
 Email: sales@hotektech.com

HD2105.1 pH meter Thermometer, Storage of maximum, minimum, average value, RS232 C output for data transfer in real time to a PC or printer. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree.
HD2105.2 pH meter Thermometer Datalogger which stores the maximum, minimum, average value and can store up to 34.000 samples. RS232 C/ USB output for data transfer in real time to a PC or printer. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree.

HD2105.1 pH meter

Model  Description 
HD2105.1  HD2105.1 pH Meter Thermometer
HD2105.2  HD2105.2 pH Meter Thermometer Data logger

HD2105.1 and HD2105.2 are portable instruments with a large LCD display.
They measure the pH and the redox potential (ORP) in mV. Temperature measurement using Pt100 or Pt1000 immersion, penetration or contact probes.
The electrode calibration can be carried out on one, two or three points and the calibration sequence can be chosen from a list of 13 buffers. The temperature probes are fitted with an automatic detection module, with the factory calibration settings already being memorized inside. HD2105.1 and HD2105.2 models are fitted with an RS232C serial port and can transfer the acquired measurements in real time to a PC or to a portable printer.

HD 2105 specifications
Measurement of pH by Instrument
Measurement range -2.000 - +19.999pH
Resolution 0.01 or 0.001pH selectable from menu
Accuracy ±0.001pH
Input impedance  >1012Ω 
Calibration error  @25°C  - Offset - >20mV
Slope<50mV/pH or Slope>63mV/pH
Sensitivity < 85% or Sensitivity > 106.5% 
Measurement of mV by Instrument 
Measurement range  -1999.9 - +1,999.9mV 
Resolution 0.1mV
Accuracy  ±0.1mV 
Drift after 1 year  0.5mV/year 
Measurement of temperature by Instrument 
Pt100 measurement range  -200 - +650°C 
Pt1000 measurement range   -200 - +650°C 
Ni1000 measurement range  -50 - +250°C 
Resolution  0.1°C 
Accuracy   ±0.1°C 
Drift after 1 year   0.1°C/year 

ORDER CODES
HD 2105.1 pHmeter-Thermometer which measures pH, mV and temperature.
Storage of maximum, minimum, average value, RS232 C output for data transfer to a PC or a printer in real time. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree.
Supplied with carrying case, instruction manual, 4 batteries, Software DeltaLog 9. Electrodes, calibrating solutions, TP87 and TP47… series temperature probes with SICRAM module and cables for data download have to be ordered separately.
HD 2105.2 pHmeter-Thermometer which measures pH, mV and temperature. Datalogger which stores the maximum, minimum, average value and can store up to 34,000 samples. RS232 C/ USB output for data transfer in real time to a PC or printer. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree. Supplied with carrying case, instruction manual, Software DeltaLog 9.
Electrodes, calibrating solutions, TP87 and TP47… series temperature probes with SICRAM module and cables for data download have to be ordered separately.

We accept

  • American Express
  • Master Card
  • VISA
  • Purchase Orders

Company

  • Hotek Technologies, Inc
  • tel: 253-927-6186
  • sales@hotektech.com
  • services@hotektech.com
  • info@hotektech.com