Hanna Instruments HI7669/2W Temperature Probe

High-end instrument, immersible to a depth of 1 metre (IP 67).
ABS case, non-slip and buoyant.
Large LCD display gives pH values and temperature at the same time.
Single or double point calibration, simplified by graphical symbol.
Error symbol if calibration or electrode plug not suitable.
Guarantees a high level of measurement accuracy.
Equipped with a memory function and an mV function for measuring redox potentials. For this use, the redox electrode must be ordered separately.
Automatic compensation for temperature between 0 °C and +100 °C.
Automatic shut-off after 10 minutes inactivity.
Supplied in case with adjustment screwdriver and standard pH 4 and pH 7 solutions.
AAA alkaline batteries (stock no.: 591-657) also available separately from the catalogue.

pH & Temperature Meters