General: Ideal for quick and accurate pH checks in pools and spas, aquariums and hydroponics operations, or anywhere frequent pH testing is required. pHTestr 30 meets requirements for many standard environmental and ASTM test methods
Industrial: Use for cooling towers, food processing water testing and process/wastewater testing in metal finishing, photo development, printing and chemical industries.
Educational: Useful in schools, many laboratory applications and ecology studies.
|pH Range||-1.0 to 15.0 pH|
|Temperature Display||0 to 50 °C or 32 to 122 °F|
|Resolution||0.1 °C / °F|
|Accuracy||0.5 °C / 0.9 °F|
|No. of Calibration Points||3 points|
|pH Buffer Options||USA - pH 4.01, 7.00, 10.01; NIST - pH 4.01, 6.86, 9.18|
|LCD Display||Dual display with battery indicator, error messages/codes|
|Special Functions||Large Dual Custom Display, Self-diagnostic; Hold function; Auto-Power Off after 8.5 minutes|
|Power||4 x 1.5V alkaline button cell batteries; >500 hrs|