Instruction Manual

14
8. SPECIFICATIONS
pH Range 0.00 to 14.00 pH
Resolution 0.01 pH
Accuracy
 0.01 pH + 1 count
Calibration Points Up to 5 points with Auto-buffer recognition
Buffer Options
USA : pH 1.68, 4.01, 7.00, 10.01,12.45
NIST: pH 1.68, 4.01, 6.86, 9.18 ,12.45
Slope Display Yes (with offset)
mV Range
 2000 mV
Resolution
0.1 mV ( 199.9 mV), 1 mV beyond  200 mV
Accuracy
 0.2 mV ( 199.9 mV),  2 mV beyond  200 mV
Offset Adjustment Up to ±150 mV
Temperature Range 0.0 to 100.0 ºC / 32.0 to 212.0 ºF
Resolution 0.1 ºC / ºF
Accuracy ± 0.5ºC / ± 0.9ºF
Compensation Automatic or Manual (0 to 100 ºC / 32 to 212 ºF)
Calibration
Offset in 0.1 º increments; Offset range:  5 ºC / 9 ºF
Ion Range 0.01 to 2000 ppm
Resolution (ppm) 0.01 (<1); 0.1 (1.0 to 199.9); 1 (>200)
Accuracy ±0.5% FS (mono-valent) ±1.0% FS (di-valent)
Calibration Points
From 2 to 5 consecutive points;
0.1, 1.0, 10.0, 100.0 or 1000.0 ppm
Slope Range 15 mV/decade to 90 mV/decade
Memory 100 data sets
Inputs BNC, ATC, Reference (Half-cell)
Power AC/DC 9V, 6W Adapter (100/240 VAC, 50-60Hz)