Jencons Glass Industries

We are offering pocket ph testers , specifications ecotestr ph 1 ecotestr ph 2 range 0.0 to 14.0 ph resolution 0.1 ph accuracy ±0.1 ph calibration 1-point ; automatic 3-point ; automatic automatic temperature yes compensation (atc) non-volatile memory yes hold function yes auto-off 8.5 minutes after last key press lcd display 312 digit with annunciator power 4x 1.5 v a76' micro alkaline batteries operating temp. 0 to 50 °c ingress protection ip67 rating ; waterproof.