Instruction Manual pH 5+, pH 6+, Ion 6+
6. SPECIFICATIONS
Model pH 5+ pH 6+ Ion 6+
Ion Range 0.01 to 0.99; 1.0 to 199.9; 200 to 1999
Resolution 0.01 / 0.1 / 1
Accuracy ± 1 % full scale
Calibration Points
2 or 3 consecutive points;
(0.1, 1.0, 10.0, 100.0, 1000)
pH Range 0.00 to 14.00 pH
Resolution 0.01 pH
Accuracy ± 0.01 pH
Slope Range 80 to 120%
Calibration Points 2 to 5 points
Buffer Groups
1.68, 4.01, 7.00, 10.01, 12.45 (USA)
1.68, 4.01, 6.86, 9.18, 12.45 (NIST)
4.10, 6.97 (Pb)
Temperature Range 0.0 to 100.0
o
C
Resolution 0.1
o
C
Accuracy ± 0.5
o
C
Compensation Automatic / Manual (0 to 100
o
C)
Millivolt Range -1000 to +1000 mV
Millivolt Range -500 to 500 mV
Resolution
± 1 mV;
± 0.1 mV between –200 to 200 mV
Accuracy
± 2 mV;
± 0.2 mV between –200 to 200 mV
Features
Auto-Buffer Recognition Yes
Hold Function “HO”
Auto Shut Off After 17 minutes
Low Battery Indication “LO”
Operating Temperature 0 to 50
o
C
Power Requirements (4) x 1.5V AAA Alkaline Batteries (included)
Battery Life 500 hours
Meter Dim./Weight 15.7 x 8.5 x 4.2 cm / 255 g
17
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