EUTECH PC 450 Portable Multiparameter pH / mV / Conductivity

Portable Multiparameter pH / mV / Conductivity / Total Dissolved Solids / Salinity / Temperature Brand : EUTECH INSTRUMENT Model : PC 450 Cat. : PCWP45004K 01 SPecification : pH Range -2.00 to 16.00 pH Resolution 0.01 pH Accuracy 0.01 pH Calibration Up to 6 points: USA, NIST, DIN or custom mV Range 2000 mV Resolution 0.1 mV 999.9 mV; 1 mV beyond Accuracy 0.2 mV +2 LSD or +0.5 % of reading; whichever is greater Calibration 200 mV Conductivity Range 0 to 200 mS; 0 to 20 mS if using COMBI03BW probe Resolution 0.01 S to 0.1 mS Accuracy 1 % full scale Calibration Auto/manual; one point per range TDS Range 0 to 200 ppt (TDS factor 1.0) Resolution 0.01 ppm to 0.1 ppt Accuracy 1 % full scale Calibration Manual; 1 point/range Temperature Range -10.0 to 110.0 C (14.0 to 230.0 F) Resolution 0.1 C/F Accuracy 0.5 C; 0.9 F Calibration Offset in 0.1 increments, 10 C or 18 F Others Display Custom LCD with backlight Memory Stores up to 500 data sets Output USB or RS232 Real-Time Clock Time and date stamp on calibration and stored data Temperature Compensation Automatic or manual from -10 to 110 C Power Two AA batteries (included), gt;100 hours (without backlight); AC adapter (optional) Dimensions (L x W x H) Meter: 7 7/8 #34; x 3 1/8 #34; x 2 1/4 #34; (20 x 8.3 x 5.7 cm) Boxed: 9 1/8 #34; x 9 1/8 #34; x 2 3/4 #34; (23 x 23 x 7 cm)