The new HI 221x Series of bench meters from HANNA instruments combine ease of use with laboratory precision to an affordable price.
There are two models: HI 2210 measures pH and temperature, HI 2211 pH, ORP/ISE and temperature.
Housed in a casing of modern design and equipped with a large user-friendly LCD these basic pH bench meters are compatible with a wide range of pH electrodes (BNC) for various laboratory applications.