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.
| 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.