Overview
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)
Compare models
Your selection is highlighted. Select a row to switch.| Part Number | Model | Capacity |
| HA-99121 | Kit for Direct Soil pH Measurement with Special Electrode | |
| HA-7004L | 4.01 pH Calibration Solution | 500 ml |
| HA-7007L | 7.01 pH Calibration Solution | 500 ml |
| HA-7051M | Soil Sample Preparation Solution | 250 ml |
| HA-710007 | Blue Shockproof Rubber Boot |
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
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Probe Guard & Probe Handle
Thick-walled stainless steel sheath | Fits REOTEMP Heavy Duty 5/16" stem thermometers | Sheath lengths 2–6 ft (FM24-16 to FM72-16) | Probe handle: orange painted steel (FM-0) or stainless (FM-0S) | Made in USA