Specifications pH Range 0.00 to 14.00 pH pH ....  ± 1% of reading or  ± 1  µ S/ cm whichever is greater EC Calibration automatic single point, with six standard solutions ( 84  µ S/ cm, 1413....
Specification: EC Range 0.00 to 29.99 Â ¼ S/ .... of reading ( Â ± 0.05 Â ¼ S or 1 digit, whichever is greater) EC Calibration 1 point offset calibration ( 0.00 Â ¼ S/ cm in air) , 1 point slope....
Specifications pH Range 0.00 to 14.00 pH pH .... 5% of reading or  ± 1.0% saturation whichever is greater, 0.00 to 30.00 ppm ( mg/ L) :  ± 1.5% of reading or  ± 0.10 ppm ( mg/ L) , whichever is....