pH 70+ DHS
Portable pH meter with management of DHS digital sensors with triple power supply (via PC, network and batteries) with USB output for PC connection. With microprocessor and manual or automatic temperature compensation with NT 55 probe. Large 3-color backlit display with simultaneous display of pH (mV), temperature and buffer values used for calibration. GLP with date and time of the last calibration. “CAL TIMER” function for setting the recalibration frequency “Stability” function and setting the measurement stability criteria (Low-Med-High). Automatic calibration up to 3 points. Selectable buffers NIST, USA (8 values) and 2 user-defined values. Manual or automatic data logger with memory / recall up to 500 data with date and time. Protective rubber shell with bench support. Self-diagnosis messages, auto-off. 5 year warranty on the electronic part. IP57 Waterproof .
Measurement range: pH -2.00 … 16.00 (0.1-0.01pH) ; mV -199.9 … + 199.9 / -1000 … + 1999 (0.1 / 1 mV) ; ° C -10.0 … + 110.0 (0.1 ° C)