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Hanna Instruments GroLine Monitor for Hydroponic Nutrients - HI981420-01
Specification Name
Detail
SKU
HI981420-01
pH Range
0.00 to 14.00 pH
pH Resolution
0.01 pH
pH Accuracy (@25°C/77°F)
±0.05 pH
Temperature Range
0.0 to 60.0°C / 32.0 to 140.0°F
Temperature Resolution
0.1°C / 0.1°F
Temperature Accuracy (@25°C/77°F)
±0.5°C /±1°F
EC Range
0.00 to 10.00 mS/cm
EC Resolution
0.01 mS/cm
EC Accuracy (@25°C/77°F)
±0.1mS/cm (0.00 to 5.00mS/cm); ±0.2mS/cm (5.00 to 10.00mS/cm)
TDS Range
0 to 5000 ppm (TDS conversion factor 0.5 (500 CF)); 0 to 7000 ppm (TDS conversion factor 0.7 (700 CF))
TDS Resolution
10 ppm
TDS Accuracy (@25°C/77°F)
±2% F.S.
Temperature Compensation
pH: automatic (0.0 to 60.0ºC/ 32.0 to 140.0°); EC: automatic with β set at 1.9%/°C
Calibration
pH calibration at one or two-point calibration (using pH 4.01,7.01, 10.01 buffers) using auto buffer recognition; one-point calibration using quick calibration solution; EC calibration at one-point at 1.41 mS/cm or 5.00 mS/cm using auto standard recognition; one-point calibration using quick calibration solution
Log Feature
Automatic logging for last 30 days at 15 minute interval
Alarms
High and Low with enable/disable option for all parameters
Connectivity
USB Type-C
GLP
Good Laboratory Practice with last 5 pH and EC calibration history
Power Supply
12VDC adapter (included)
Environment
-5 to 50°C (23 to 122°F); RH max 95% non-condensing
Dimensions
125 x 185 x 38 mm (4.92 x 7.28 x 1.49”)
Weight
333g ( 11.7oz.)
Ordering Information
HI981420 is supplied with: HI1285-8 multiparameter probe, HI50036-0 Quick Cal buffer solution sachet (2), HI700661P Electrode cleaning solution sachets for agriculture (2), 12VDC adapter, instruction manual, Monitor Quality Certificate, & Probe Quality Certificate.