HI9814 Groline HANNA- влагозащищенный pH/EC/TDS-тестер для гидропоники
Nature
Snow

HI9814 Portable GroLine Meter разработан специально для производителей гидропоники. Специализированный электрод объединяет 3 датчика в один прочный зонд с полипропиленовым корпусом, интегрированным температурным датчиком и тканевым соединением.

Характеристики

 

pH Range 0.00 to 14.00 pH
pH Resolution 0.01 pH
pH Accuracy (@25ºC/77ºF) ±0.01 pH
pH Calibration automatic, at one or two points using standard buffers (pH 4.01, 7.01,10.01); one point calibration using quick calibration solution
EC Range 0.00 to 6.00 mS/cm
EC Resolution 0.01 mS/cm
EC Accuracy ±2% FS
EC Calibration automatic, one-point at 1.41 mS/cm or 5.00 mS/cm; one-point calibration using quick calibration solution
TDS Range 0 to 3000 ppm (500 CF); 0 to 3999 ppm (700 CF)
TDS Resolution 10 ppm (mg/L)
TDS Accuracy ±2% F.S.
Temperature Range 0.0 to 60.0°C / 32.0 to 140.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy (@25ºC/77ºF) ±0.5°C /±1°F
Temperature Compensation pH: automatic; EC/TDS: automatic with β set at 1.9%/°C
TDS Conversion Factor 0.5 (500 ppm) or 0.7 (700 ppm)
Electrode/Probe HI1285-7 polypropylene body, pre-amplified multiparameter probe with internal temperature sensor, DIN connector and 1m cable
Battery Type/Life 1.5V (3) AAA / approximately 500 hours of continuous use; auto-off after 8 minutes of non-use
Auto-off after 8 minutes, 60 minutes, disabled
Environment -5 to 50°C (23 to 122°F); RH max 100%
Dimensions 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”)
Weight 205 g (7.2 oz.)
Ordering Information HI9814 is supplied with HI1285-7 multiparameter probe, HI50036-0 Quick Cal buffer solution sachet (3), HI700661 pH electrode cleaning solution sachet for agriculture (3), 1.5 AAA batteries (3), and instructions.