TESTO AG

testo 205 instrument set: One-hand pH/ ° C measuring instrument with penetration probe, storage cap, belt/ wall holder pH tip embedded in unbreakable plastic Combined penetration tip with temperature probe Maintenance-free gel electrolyte 2 line display A robust food penetration pH/ ° C measuring instrument with automatic temperature compensation. The robust penetration measuring tip is interchangeable and not affected by dirt and dust thanks to the hole diaphragm. Combined penetration tip with temperature probe Measuring tip can be changed by user Maintenance-free gel electrolyte Backlit display Audible key feedback 2 line display Automatic full-scale value recognition 1, 2 or 3 point calibration possible pH tip embedded in unbreakable plastic Combined penetration tip with temperature probe Measurement tip can be replaced by user Maintenance-free gel electrolyte Backlit display Audible key feedback 2 line display Automatic full-scale value recognition 1, 2 or 3 point calibration possible Technical Data Storage temperature -20 to + 70 ° C Operating temperature 0 to + 50 ° C Battery type Button cell LR44 Battery life 80 ó ( Auto off 10 perc) Weight 135 g Dimensions 145 x 38 x 167 mm Probe type NTC Meas. range 0 to 60 ° C ( Short-term to + 80 ° C max. 5 min) Accuracy ± 0.4 ° C Resolution 0.1 ° C Probe type PH electrode Meas. Range 0 to 14 pH Accuracy ( absolute) ± 0.02 pH Resolution 0.01 pH