This great range of pocket testers includes a waterproof oxygen meter.
Total Chlorine Tracer
Code: 1740
Waterproof Total Chlorine and Temperature meter
pH Tracer
Code: 1741
Waterproof pH and temperature meter
ORP Tracer
Code 1742
Waterproof ORP meter
EC / TDS / Salt Tracer
Code: 1749
Offers direct reading of conductivity, Total Dissolved Solids, Salinity and Temperature with one electrode
Flouride Tracer
Code: 1756
The Fluoride Tracer Pocket Tester offers direct reading of Fluoride down to 0.1 ppm with Automatic Temperature Compensation (ATC)
Dissolved Oxygen Tracer
Code: 1761
Oxygendisplayed as % Saturation from 0 to 200% or concentration from 0 to 20.00ppm (mg/L)
Salt/pH/TDS/Temp TRACER
Code: 1766
The electronic portable PockeTester™ measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm; pH is measured 0.00 to 14.0 pH; TDS from 0 to 9999 ppm; and Temperature from 32.0° to 149°F.