Key facts
- Brand
- Hanna Instruments
- Model
- HI 9914
- Category
- Other
- Documents
- 4
- Languages
- EN
- Last added
- 2012-07-10
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Hanna Instruments HI 9914 Wall Mounted Fertigation Controller Instruction Manual
The HI 9914 wall-mounted fertigation controller is designed for agricultural, horticultural, and hydroponics applications. It features two measuring channels for pH and conductivity with automatic temperature compensation, allowing for precise control of irrigation water composition. The device includes relay outputs for dosing pumps, water nozzles, and circulation pumps, as well as inputs for level sensors and external signals.
Read onlineHanna Instruments HI 9914 specifications
| Range | -2.00 to 16.00 pH |
|---|---|
| Temperature Range | -5.0 to 105.0°C / 23.0 to 221.0°F |
| Resolution (pH) | 0.01 pH |
| Resolution (Temperature) | 0.1°C / 0.1°F |
| Accuracy (pH) | +0.02 pH (@20°C) |
| Battery Type | 3x 1.5V AA/IEC LR6 |
| Battery Life | Approx. 1500 hours |
| Dimensions | 150x80x36 mm |
| Weight | 210g |
Source: Hanna Instruments HI 99141 Portable Waterproof pH Meter Instruction Manual
All Hanna Instruments HI 9914 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the warranty period for the Hanna Instruments HI 99141?
The meter is warranted for two years against defects in workmanship and materials.
From: Hanna Instruments HI 99141 Portable Waterproof pH Meter Instruction Manual
What is the warranty period for the probe?
The probes are warranted for a period of six months.
From: Hanna Instruments HI 99141 Portable Waterproof pH Meter Instruction Manual
What is the warranty period for the HI 991404 and HI 991405 meters?
The meters are warranted for two years against defects in workmanship and materials.
From: Hanna Instruments HI 991404/991405 pH/EC/TDS Meter Instruction Manual
What calibration solutions are included with the HI 991404?
The HI 991404 includes a 1413 µS/cm calibration solution.
From: Hanna Instruments HI 991404/991405 pH/EC/TDS Meter Instruction Manual
What is the warranty period for the HI-991401?
The instrument is warranted for two years against defects in workmanship and materials when used for its intended purpose.
Is the HI-991401 suitable for hydroponics?
Yes, this waterproof indicator has been specially designed to meet the grower's need for equipment suited to aggressive environments of agricultural and hydroponics applications.