Hanna Instruments HI 9812, Инструкция по эксплуатации

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SPECIFICATIONS HI 9813 SPECIFICATIONS HI 9813 SPECIFICATIONS HI 9813 SPECIFICATIONS HI 9813 SPECIFICATIONS HI 9813
HI 9813
Range pH 0.0 to 14.0
ppm 0 to 1999
mS/cm 0.00 to 4.00
Resolution pH 0.1
ppm 1
mS/cm 0.01
Accuracy pH ±0.2
(@20°C/68°F) ppm ±2% f.s.
mS/cm ±2% f.s.
Conversion Factor 1µS/cm = 0.56-0.72 ppm
Typical EMC pH ±0.1
Deviation ppm ±2% f.s.
mS/cm ±2% f.s.
pH Calibration Manual 1 point through
offset trimmer
Offset Calibration ±1.5 pH
EC/TDS Calibration
Manual 1 point through slope trimmer
EC/TDS Temperature Automatic from 0 to 50°C (32 to 122°F)
Compensation with a ß of 2% per degree °C
Electrode HI 1285 combination pH/EC/TDS
electrode with temperature sensor
and 1 m (3.3') cable ( included )
Battery Type 9 Volt
150 hours of continuous use
Environment 0 to 50°C (32 to 122°F);
max 95% RH non-condensing
Dimensions 185 x 82 x 45 mm
(7.3 x 3.2 x 1.8")
Weight 520 g (1.1 lb.)