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Hanna Instruments™ Direct Soil Measurement pH Portable Meter
Test the pH of soil directly or in a soil slurry prepared with deionized water. Hanna Instruments™ Direct Soil Measurement pH Portable Meter is a durable, waterproof pH and temperature meter with many advanced features that are found in more expensive portable instrumentation.
Brand: Hanna Instruments™ HI99121
This item is not returnable.
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Description
The HI99121 meter features a large multi-level LCD screen which displays both pH and temperature readings simultaneously. The LCD screen also has indicators for calibration status, battery level and stability, as well as on-screen tutorial messages. The supplied HI1292D pre-amplified pH and temperature probe features a conical, rugged tip that can be directly inserted into moist or soft soil.
- Conical tip electrode for direct pH measurement of soil
- Includes a plastic auger to perforate harder soils
- Built-In temperature sensor for Automatic Temperature Compensation
- Amplified electrode for fast, stable response immune to electrical noise
- Precise measurements with 0.01 pH resolution and an accuracy of ±0.05 pH
- Refill the electrode by turning the cap to allow more reference electrolyte to flow
- Great for home and professional growers, and environmental monitoring
- Automatic calibration with buffer recognition
Specifications
| pH electrode, soil auger, soil prep solution, pH 4.01 / 7.01 buffer solution, cleaning solution for inorganic and organic soil deposits, plastic beaker, batteries, instructions, hard carrying case | |
| ±0.02 | |
| Automatic | |
| 0.01 | |
| -5.0°C to +105.0°C | |
| 0.1°C/°F | |
| 205 g | |
| 2 Years (6 Months Probe) | |
| HI1292D glass body, pre-amplified pH electrode for soil measurement with internal temperature sensor, DIN connector and 1m (3.3 ft.) cable | |
| Automatic, from -5.0 to 105.0°C (23 to 221°F) | |
| 0°C to 50°C | |
| 1200 hr. (auto-off after 8 min.) |
| ±0.5°C (up to 60°C); ±1.0°C (outside), ±1°F (up to 140°F); | |
| Soil analysis for home and professional growers, and environmental monitoring | |
| -2.00 to 16.00 | |
| 1 or 2 | |
| 23.0°F to 221.0°F | |
| 152 x 58 x 30 mm (6.0 x 2.3 x 1.2 in.) | |
| 7.2 oz. | |
| Glass Body Probe | |
| Max. 100% | |
| 32°F to 122°F | |
| 3 x 1.5V AAA |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Direct Soil Measurement pH Portable Meter
Signal Word
- Warning
Hazard Category
- LONG-TERM AQUATIC HAZARD Chronic 3
- Serious eye damage/eye irritation Category 2
Hazard Statement
- H319-Causes serious eye irritation.
- H412-Harmful to aquatic life with long lasting effects.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P337+P313-If eye irritation persists: Get medical advice/attention.
Supplemental information
- MIXTURE LIST-Contains : Sodium Lauryl Sulphate