Справочник Пользователя для Hanna Instruments hi 993310
13
SPECIFICATIONS
Range
Act.
0.00 to 1.00
EC
0.00 to 19.99 mS/cm
Resolution
Act.
0.01
EC
0.01 mS/cm
Accuracy
±2% F.S. (from 0 to 15.00 mS/cm)
(@20°C/68°F)
excluding probe error
Typical EMC
±2 % F.S.
Deviation
Calibration
Calibration
Conductivity: Manual, single-point
through knob
Soil Activity: calibrated through
the conductivity range calibration
Temperature
Automatic, from 0 °C to 50 °C
Compensation
with ß=2%/°C
Probes (included)
HI 76305
stainless steel conic tip, ATC probe
for direct soil meas. with 1 m (3.3’) cable
HI 76304 plastic body, ATC,
conductivity probe with 1 m (3.3’) cable
Alarm
Active when soil activity value is
lower than 0.20 and higher than 1.00
Environment
0 to 50°C (32 to 122°F);
max 95% RH non-condensing
Battery Type
1 x 9V (IEC 6LR61) alkaline
Life
approx. 100 hours of continuous use
Dimensions
185 x 82 x 52 mm (7.3 x 3.2 x 2.0")
Weight
275 g (9.7 oz.)