Alat pengukur pH, mV dan temperature dalam air menggunakan probe, dapat menyimpan data, untuk penggunaan di Laboratorium.

* pH Range : 0.00 to 14.00 pH
* Resolution & Accuracy : 0.01 & ± 0.01 pH
* Ion Concentration Range : 0.01 to 1999 ppm
* Resolution & Accuracy : 0.01 ppm ( 0.01 to 0.99 ppm) ; 0.1 ppm ( 1.0 to 199.9 ppm) ; 1 ppm ( 200 to 1999 ppm) & ± 1% Full Scale
* mV Range : ± 500 mV
* Resolution & Accuracy : 0.1 mV & ± 0.2 mV ( within ± 199.9 mV) ; 1 mV & ± 2 mV ( beyond ± 200 mV)
* Temperature Range : 0.0 to 100.0 ° C
* Resolution & Accuracy : 0.1 ° C & ± 0.3 ° C
* No. of Calibration Points : Up to 3 points
* pH Buffer Options : USA ( pH 4.01, 7.00, 10.01) ; NIST ( pH 4.01, 6.86, 9.18)
* Memory : 50 Data Sets
* Temperature Compensation : Automatic / Manual ( 0 to 100 ° C)
* Recorder Output : Yes
* Special Functions : Stability Indicator; Self-diagnostic; Hold & pH Slope/ Offset Display
* Power : 9VDC, using AC adapters 110VAC or 220VAC, 50/ 60 Hz