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hanna hi99121N soil ph meter

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  • hanna hi99121N soil ph meter

Hanna HI 99121N Direct Soil pH Meter

Mitchell Part Number: HVJ-HI99121N

Availability: Typically In stock - Call if Urgent!

$329.95
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Quick Overview

The HI 99121N kit has been designed to address the question of correct and rapid measurement of pH directly in soil. Every item in this kit has been made to facilitate measurements in the field without compromising accuracy. With HI 99121N you can test the pH of soil directly or after preparation of a diluted sample.

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The HI 1292D pH electrode has been designed for direct soil measurement. It has a conic, rugged tip and can be directly inserted in moist or soft soil. The electrode incorporates a temperature sensor right near the tip to enable it to measure and quickly compensate for temperature.


For higher degrees of accuracy, or for stony ground where the electrode may be damaged, use the specially made HI 7051M soil preparation solution. This solution is included in the package to help you measure pH more precisely by dilution.


The dual-level LCD shows the pH value from -2 to 16 with 0.01 resolution. It simultaneously displays the temperature on the secondary level. With a menu-driven custom microprocessor, the user is helped with clear prompts during operation and calibration.

Product Includes supplied with HI 1292D pH electrode, ground auger, HI 7051M soil preparation solution, pH 4 and pH 7 buffer sachets, HI 700663 and HI 700664 electrode cleaning solutions, batteries, rugged carrying case and instructions.
Specifications
Range pH -2.00 to 16.00 pH
Range Temperature -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
Accuracy Temperature ±0.5°C (up to 60°C), ±1°C (outside);
±1.0°F (up to 140°F), ±2°F (outside)
pH Calibration   automatic, 1 or 2 point with 2 sets of memorized buffer values
(pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
Temperature Compensation   Automatic, -5 to 105°C (23 to 221°F)
pH Electrode   HI 1292D, refillable, glass body, internal temperature sensor,
DIN connector and 1 m (3.3') cable (included)
Battery Type / Life   3 x 1.5V AA / approx. 1500 hours of continuous use:
auto-off after 8 minutes of non-use
Environment   0 to 50°C (32 to 122°F); RH max 100%
Dimensions   150 x 80 x 36 mm (5.9 x 3.1 x 1.4")
Weight   210 g (7.4 oz.)
size 150 x 80 x 36 mm (5.9 x 3.1 x 1.4")
Shipping Weight 5.0000
Power Supply 3 x 1.5V AA / approx. 1500 hours of continuous use:
Manufacturer Hanna Instruments
MPN HI 99121N
Manufacturer Warranty 1 Year

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