Introduction to testo 205 pH meter:
Professional pH meter developed for the food industry
Testo 205 pH meterIt was developed in collaboration with experts in the food industry and is mainly used in meat processing. The structure design of the Testo 205 is very user-friendly and comes with a screen display, making it an ideal choice for both production processes, incoming inspection, and repeated measurements. The most unique feature is that the piercing pH probe and the temperature probe with temperature compensation function are combined into one, ensuring fast and accurate measurement.


Technical parameters of testo 205 pH meter:
technical data

Working temperature -20~+70 ℃
Operating temperature: 0~+50 ℃
Battery life of 80 hours (automatic shutdown after 10 minutes)
Weight 135 g
Volume 145 x 38 x 167 mm


Probe type NTC
Range 0~+60 ℃ (short-term up to+80 ℃, lasting for 5 minutes)
Accuracy ± 0.4 ℃
Resolution 0.1 ℃
Probe type PH electrode
Range 0 to+14 pH
Accuracy ± 0.02 pH
Resolution 0.01 pH


The main features of testo 205 pH meter are:
List of advantages:
·Combining pH probe and temperature probe into one
·Replaceable probe
·The electrode does not require maintenance
·Backlit display screen
·Sound feedback function key
·Display on 2 lines
·Automatic recognition of full range values
·Can be calibrated at 1, 2, or 3 points
·The pH probe is made of sturdy plastic