مولتی متر قلمی هانا pH/TDS/EC/TEMP مدل HANNA HI98130

مولتی متر قلمی هانا pH/TDS/EC/TEMP مدل HANNA HI98130

PH meter HANNA HI98130

مشخصات فنی دستگاه:
محدودهpH 0.00 to 14.00 pH
EC 0.00 to 20.00 mS/cm
TDS 0.00 to 10.00 ppt
Temperature 0.0 to 60.0°C / 32 to 140.0°F
دارای دقت قرائت pH 0.01 pH
EC 0.01 mS/cm
TDS 0.01 ppt
Temperature 0.1°C / 0.1°F
دقت pH ±0.05 pH
EC/TDS ±2% F.S.
Temperature ±0.5°C / ±1°F
pH: اتوماتیک
دقت دمایی : اتوماتیک
EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °C
Calibration pH automatic, 1 or 2 points with 2 sets of memorized buffers
(pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
EC/TDS automatic, one point at 12.88 mS/cm or 6.44 g/L (ppt)
TDS Conversion Factor adjustable from 0.45 to 1.00
pH Electrode HI 73127 (replaceable; included)
Environment 0 to 50°C (32 to 122°F); RH max 100%
Battery Type / Life 4 x 1.5V / approx. 100 hours of continuous use;
auto-off after 8 minutes of non-use
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0)
Weight 100 g (3.5 oz.)
برند : HANNA / USA