Specifications - Hanna Instruments HI 9812 Instruction Manual

Range
Resolution
Accuracy
(@20°C/68°F)
Conversion Factor
Typical EMC
Deviation
pH Calibration
EC/TDS Calibration
EC/TDS Temperature Automatic from 0 to 50°C (32 to 122°F)
Probe (included)
Battery Type
Life
Environment
Dimensions
Weight
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SPECIFICATIONS

pH
ppm
µS/cm
°C
pH
ppm
µS/cm
°C
pH
ppm
µS/cm
°C
pH
ppm
µS/cm
°C
Manual, 1-point through slope trimmer
Compensation
0.0 to 14.0
0 to 1990
0 to 1990
0 to 60 (HI 9812-5 only)
0.1
10
10
1 (HI 9812-5 only)
±0.1
±2% f.s.
±2% f.s.
±1 (HI 9812-5 only)
0.5
±0.1
±2% f.s.
±2% f.s.
±1 (HI 9812-5 only)
Manual, 1-point through
offset trimmer
with ß = 2%/°C
HI 1285-0 for HI 9812
HI 1285-5 for HI 9812-5
1 x 9V alkaline (IEC 6LR61)
approx. 150 hours of continuous use
0 to 50°C (32 to 122°F); 100% RH
165 x 75 x 45 mm
(6.5 x 3.0 x 1.8")
250 g (8.8 oz.)
5
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