HI 99121N Direct Soil pH Meter

Product catalog summary

Overview: The HI 99121 Direct Soil pH Measurement Kit is designed for accurate and quick pH measurement directly in soil. It includes tools for both direct soil testing and testing after preparing a diluted sample. The kit is portable and user-friendly, making it suitable for field use.

Key Components:

HI 1292D pH Electrode: Specifically designed for soil, featuring a conical, rugged tip for direct insertion into moist or soft soil. It includes a temperature sensor for quick compensation.
HI 7051M Soil Preparation Solution: Used for higher accuracy in stony ground or when diluting soil samples.
Plastic Auger: Facilitates ground perforation for direct measurement.

Features:

Waterproof Design: Ensures durability in field conditions.
Multi-level LCD Display: Shows primary reading, temperature, and calibration guides simultaneously.
Automatic Temperature Compensation: Adjusts readings based on temperature variations.
Automatic Calibration: Supports 1 or 2 point calibration with memorized buffers.
Battery Error Prevention System (BEPS): Alerts users to low battery power that could affect readings.
Hold Function: Freezes readings for easy manual recording.

Specifications:

pH Range: -2.00 to 16.00 pH
Temperature Range: -5.0 to 105.0°C (23.0 to 221.0°F)
Resolution: 0.01 pH; 0.1°C/0.1°F
Accuracy: ±0.02 pH; ±0.5°C up to 60°C
Battery Life: Approximately 200 hours of continuous use
Dimensions: 150 x 58 x 29 mm; Weight: 205g

Included Accessories:

Hard carrying case
Calibration solution sachets
100 ml plastic beaker
3 AAA batteries

Additional Information: The HI 99121 is manufactured in an ISO 9001:2000 certified facility and complies with CE standards. It offers a comprehensive solution for soil pH measurement with robust customer support and technical assistance from HANNA.

Catalog excerpts

DIRECT SOIL pH MEASUREMENT KIT

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DIRECT SOIL pH MEASUREMENT KIT The HI 99121 kit has been designed to measure pH directly in soil accurately and quickly. Every item in this kit has been made to facilitate measurements in the field without compromising accuracy. With HI 99121 you can test both the pH of soil directly or after preparation of a diluted sample. In order to measure the pH directly, the kit includes a plastic auger to perforate the ground. The HI 1292D pH electrode has been specifically designed for direct soil measurement. It has a conical, rugged tip and can be directly inserted in moist or soft soil. Use the specially...

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WE DESIGN, MANUFACTURE, SUPPLY AND SUPPORT ALL OF OUR PRODUCTS. Shown with HI 710020 protective boot (optional) THAT’S 360° VALUE Over the past 30 years, HANNA has never failed to design fresh and innovative products and the new HI 99121 is no exception. We are excited to introduce such high accuracy and ease of use in a compact, modern design that fits right in your hand. HANNA is the largest family-owned manufacturer of analytical instrumentation in the world. The HI 99121 is manufactured in our European state-of-the-art ISO 9001:2000 production facility and is CE compliant to EN 61326-1 and...

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±0.5°C up to 60°C; ±1°C outside; ±1°F up to 140°F; ±2°F outside Automatic Temperature Compensation pH Calibration Automatic 1 or 2 point calibration with 2 sets of memorized buffers (4.01, 7.01, 10.01 or 4.01, 6.86, 9.18) Electrode (included) HI 1292D pre-amplified pH/temperature electrode with DIN connector and 1 m (3.3’ cable) Battery Type Battery Life Approximately 200 hours of continuous use After 8 minutes of non-use Recommended Operating Temperature -5 to 30°C (23 to 86°F) + 20 to 40°C (86 to 104°F) SPECIFICATIONS ORDERING INFORMATION HI 99121 is supplied with hard carrying case, HI 1292D...

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