Waterproof pH Testr 20 Type : pH Testr 20

Type : pH Testr 20

Fungsi : Alat pengukur pH dalam air, anti air dan praktis.

Spesifikasi :
* pH Range : -1.0 to 15.0 pH
* Resolution : 0.01 pH
* Accuracy : ± 0.01 pH
* 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
* ATC : Yes
* 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