Thermo Fisher Scientific CyberScan pH 300/310 - Manual (Page 45)

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1 1 S P E C I F I CAT I O N S
SPECIFICATIONS DESCRIPTIONS pH 300 pH 310
pH Range -2.00 to 16.00 pH Yes Yes
Resolution / Accuracy 0.01 pH / ± 0.01 pH Yes Yes
Slope Range 80 to 110% Yes Yes
Temperature Range -10 to 110 °C Yes Yes
(14 to 230 °F) No Yes
Resolution / Accuracy 0.1 °C / ± 0.5 °C (0.1 °F / 0.5 °F) Yes Yes
Millivolt Range (Extended) -199.9 to +199.9 mV Yes Yes
Resolution / Accuracy 0.1 mV / ± 0.2 mV Yes Yes
Millivolt Range -1999 to +1999 mV Yes Yes
Resolution / Accuracy 1 mV / ± 2 mV Yes Yes
Temperature Compensation Auto / Manual (from 0 to 100 °C) Yes Yes
Number of calibration points 1 to 5
(up to 6 for pH 310 using DIN)
Yes Yes
Number of calibration buffers USA: 1.68, 4.01, 7.00, 10.01, & 12.45 Yes Yes
NIST: 1.68, 4.01, 6.86, 9.18, & 12.45 No Yes
DIN: 1.09, 3.06, 4.65, 6.79, 9.23, &
12.75
No Yes
pH Slope Display 80 to 110% Yes Yes
Relative mV & Offset Display Offset up to +/-150 mV Yes Yes
Hold Function Yes Yes
Auto-hold No Yes
Memory pH or mV plus temperature 16 50
Date and Time Stamping No Yes
Auto Power off 20 minutes after last key operation Yes Yes
Averaging/Stability (READY) Selectable Yes Yes
Inputs BNC & 6-pin military type Yes Yes
Display Custom Dual LCD Yes Yes
Power Requirements 4 ‘AAA’ Batteries Yes Yes
Battery Life > 200 hours Yes Yes
Dimension / Weight Meter: 19 x 10 x 6 cm; 320 g
Boxed: 24 x 23 x 7 cm; 700 g
Yes Yes