- Country of manufacturePoland
The measuring instrument serves for determination of concentration of ions of the hydrogen expressed in terms of pH.
The MEASURING INSTRUMENT of ACIDITY of the SOIL of firm of Draminski is created on the basis of modern integrated circuits and is characterized by the big level of reliability. The microcomputer which provides the big accuracy and ease of service operates operation of the device.
The measuring instrument serves for determination of concentration of ions of the hydrogen expressed in terms of pH. Besides it allows to take temperature (in °C) and also tension (in mV).
Results are highlighted by ZhK the display in the form of big, distinct figures.
Besides measurements of pH of the soil, the measuring instrument can be used for designation of acidity of solutions (e. g. forages).
The device is equipped with temperature sensor, for automatic temperature compensation.
Measurements directly on the district
The device with success can be used as for carrying out measurements directly on the district, and in vitro. The measuring instrument can work with all types pH - metric electrodes which have the BNC - 50 connection.
The device has function of automatic shutdown after 3 minutes of idle time.
Are a part:
- DRAMIeSKI PHG pH - meter,
- the probe measuring rn (glass)
- the probe is temperature,
- 2 buffers for calibration of a rn - metric probe,
- 1 x battery type 6F - 22, 9B,
- transport packing of repeated use (it is made of artificial material),
- operation manual.
Guarantee 24 months
|Mass of the device||230 g (with the battery and a probe)|
|Size||18,0 x 7,0 x 9,0 cm|
|Range of measurement of pH||from 0 pH to 14 pH|
|Range of measurement of mv||from - 500 mV to + 500 mV|
|Measurement of temperature||from - 30 °C to + 130 °C|
|Compensation of temperature||automatic and manual from 0 °C to 120 °C|
|pH permission||0,01 pH|
|Degree of permission of pH||±0,05 pH|
|Working temperature rn electrode||from 1 °C to 90 °C|
|Permission on temperature||0,1 °C|
|Error of measurement of temperature||1 °C|
|Display||liquid crystal LCD screen, 3.5 figures|
|Food||1 x battery 9 V, type 6F - 22|
|Battery discharge indicator||automatic signal|
|Consumption||about 8 mA|
|Operating time from the battery ok.||about 50 hours|
|Work temperature||from 4 °C to 50 °C|
|The recommended storage temperature||from 5 °C to 45 °C|