US$ 288.63
4 Primary Calibration Standards: 0
indicating the gas concentration
Audible and visible alarms are activated when the probe makes contact with water
Honeywell BW Clip4
and temperature — with automatic salinity compensation and an internal barometer for the most accurate DO readings
Electrode Storage Solution galvanic 4 Primary Calibration Standards: 0Maintain the accuracy and extend the lifespan of your pH and ORP electrodes with this specialized storage solution. Formulated with a pH 4. 00 buffer and 3M potassium chloride (KCl), it prevents the diffusion of filling solution ions, ensuring electrodes remain hydrated and responsive. Ideal for both combination and separate silver silver chloride reference electrodes, this solution safeguards against sluggish performance and promotes rapid, reliable
US$ 288.63
US$ 4625.00
US$ 223.32
US$ 2000.00
US$ 2000.00
US$ 267.05