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The HA-99121 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.

Specifications 
• pH Range: -2.00 to 16.00 pH, Resolution: 0.01 pH, Accuracy: ± 0.02 pH
• Temperature Range: -5.0 to 105.0°C / 23.0 to 221.0°F, Resolution: 0.1°C / 0.1°F, Accuracy: ± 0.5°C (up - 60°C), ± 1°C/± 1.0°F (up - 140°F), ± 2°F (outside)
• Automatic pH Calibration, 1 or 2 point with 2 sets of memorized buffers (pH 4.01/7.01/10.01 or 4.01/6.86/9.18) 
• Automatic Temperature Compensation, 5 to 105°C (23 to 221°F)
• HA-1292D, refillable, glass body, with internal temperature sensor, DIN connector and 1 m cable (included) 
• 3 x 1.5 V "AA" Battery / approx. 1500 hrs of continuous use; auto-off after 8 min of non-use 
• Environment: 0 - 50°C (32 to 122°F); RH max 100% 
• 5.9" x 3.1" x 1.4" (150 x 80 x 36 mm)
• 7.4 oz (210 g)

Part NumberModelCapacity
HA-99121Kit for Direct Soil pH Measurement with Special Electrode 
HA-7004L4.01 pH Calibration Solution500 ml
HA-7007L7.01 pH Calibration Solution500 ml
HA-7051MSoil Sample Preparation Solution250 ml
HA-710007Blue Shockproof Rubber Boot 
Model Item Quantity Unit Price Line Total
Kit for Direct Soil pH Measurement - Kit for Direct Soil pH Measurement Kit for Direct Soil pH Measurement - Kit for Direct Soil pH Measurement
$ 0.00
4.01 pH Calibration Solution - Kit for Direct Soil pH Measurement 4.01 pH Calibration Solution - Kit for Direct Soil pH Measurement
$ 0.00
7.01 pH Calibration Solution - Kit for Direct Soil pH Measurement 7.01 pH Calibration Solution - Kit for Direct Soil pH Measurement
$ 0.00
Soil Sample Preparation Solution - Kit for Direct Soil pH Measurement Soil Sample Preparation Solution - Kit for Direct Soil pH Measurement
$ 0.00
Blue Shockproof Rubber Boot - Kit for Direct Soil pH Measurement Blue Shockproof Rubber Boot - Kit for Direct Soil pH Measurement
$ 0.00
$ 0.00