HOTLINE: +84 979761016
Force and mechanical measuring equipment
– Measure pH/Conductivity(EC)/Total Dissolved Solids (TDS)/Temperature.
– Measure 4 parameters with only 1 probe
– The probe is designed to be mounted in the pipe.
– Automatic temperature compensation.
– Automatic data recording
– HQuick calibration only once for both pH and EC/TDS (Quick CAL)
– Export data via USB
– Meter included electrodes and standard solutions, electrode washing.
– Popular and specially designed for glass, greenhouses and measuring in nutrient solutions
The screen displays all parameters simultaneously.
A large display shows all parameters to be viewed 24/7. High and low alarms for user adjustment.
Controlling change over time
The GroLine monitor automatically records results every 15 minutes for the last 30 days.
Minimum, maximum, and average values are recorded to help identify when a sample has problems and prevent future problems.
1 probe 3 parameters
3-in-1 pre-amplified probe measures pH, EC/TDS and temperature in a single, durable polypropylene body that is simple to hold and easy to set up.
QUICK CAL quick calibration
Only one calibration solution is required for both pH and conductivity.
Make calibration faster and ensure all your measurements are accurate every time for better plant health and better yields.
SPECIFICATIONS
|
pH |
|
|
The scale |
0.00 to 14.00 pH; 0.0 to 14.0 pH |
|
Resolution |
0.01 pH; 0.1 pH |
|
Accuracy |
±0.05 pH, ±0.1 pH |
|
Calibration |
– automatic 1 or 2 points at pH 4.01, 7.01, 10.01 – 1 common pH/EC/TDS point with HI50036 quick standard solution pack |
|
Heat compensation |
automatic |
|
EC (Conductivity) |
|
|
The scale |
0.00 to 10.00 mS/cm |
|
Resolution |
0.01 mS/cm |
|
Accuracy |
±0.1 mS/cm (0 to 5 mS); ±0.2 mS/cm (5 mS/cm – 10 mS/cm) |
|
EC/TDS Temperature Compensation |
automatic with ß=1.9%/oC |
|
Calibration |
– automatic 1 point at 1.41 mS/cm or 5.00 mS/cm – 1 common pH/EC/TDS point with HI50036 quick standard solution pack |
|
TDS (Total Dissolved Solids) |
|
|
The scale |
0 to 5000 ppm with TDS factor 0.5 (500 CF) 0 to 7000 ppm with TDS factor 0.7 (700 CF) |
|
Resolution |
10 ppm |
|
Accuracy |
±2% fs |
|
Calibration |
– automatic 1 point at 1.41 mS/cm or 5.00 mS/cm – 1 common pH/EC/TDS point with HI50036 quick standard solution pack |
|
Conversion factor |
0.5 (500ppm) or 0.7 (700ppm) |
|
TEMPERATURE |
|
|
Resolution |
0.0 to 60.0°C / 32.0 to 140.0°F |
|
Accuracy |
0.1°C / 0.1°F |
|
Calibration |
±0.5°C /±1°F |
|
PROBE |
|
|
Describe |
HI1285-9 pH/EC/TDS/Temperature probe polypropylene body, DIN connector, 3m cable |
|
Maximum pressure |
8 bar |
|
The scale |
0 to 12 pH |
|
IP |
IP68 (continuous immersion up to 2 meters) |
|
Size |
187 x 25 x 25 mm |
|
Mass |
191g |
|
OTHER SPECIFICATIONS |
|
|
Screen |
128 x 64 LCD with blue backlight |
|
IP |
IP65 |
|
Alarm |
high and low for parameters |
|
Record data |
Automatically records every 15 minutes for 30 days |
|
Export data |
USB-C port, CSV format |
|
GLP |
Last 5 pH and EC calibration data |
|
Electricity supply |
12Vdc adapter (included) |
|
Environment |
0 to 50°C (32 to 122°F); RH max 95% does not condense |
|
Size |
125 x 185 x 38 mm |
|
Mass |
333g |
|
Supply includes |
– Measuring machine HI981421 – Probe HI1285-9 multi-parameter 2m cable – 2 packs calibration solution fast HI50036 – 2 packs cleaning solution HI700661 electrode – Adapter - Quality certification - User manual – Carrying case |
|
Guarantee |
12 months for the machine and 6 months for the electrode |
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment