EUTECH PH 110 HAND HELD DIGITAL PH METER

* pH Range : -2.00 to 16.00 pH * Resolution & Accuracy : 0.01 & ± 0.01 pH * mV Range : ± 199.9 mV ( extended) & ± 1999 mV * Resolution & Acc : 0.1 mV & ± 0.2 mV ( within ± 199.9 mV) ; 1 mV & ± 2 mV ( beyond ± 200 mV) * Temperature Range : -10.0 to 110.0 ° C ( 14.0 to 230 ° F) * Resolution & Accuracy : 0.1° C, 0.1° F ( 14 to 199.9) or 1.0° F ( 200 to 230) & ± 0.5° C ( ± 0.9° C) * Temperature Compensation : Automatic / Manual ( 0 to 100 ° C) * No. of Calibration Points : Up to 6 points * pH Buffer Options : USA, NIST, DIN, Low Ionic * Auto-Hold : Yes * Memory : 100 data sets * Output : Yes ( RS232C) * pH Slope & Offset Display : Yes * Special Functions : Stability Indicator; Self-diagnostic; Hold & Auto-Power Off after 20 minutes * Power : 4 ' AAA' x 1.4V batteries or 9VDC power adapter