Hanna HI9810302 Wireless pH Tester for Soil
The Hanna HI9810302 Wireless pH Tester for Soil HALO2 is a wireless pH tester specifically engineered for direct soil pH measurement. It combines a durable conic tip electrode with Bluetooth® Smart technology, enabling seamless integration with the Hanna Lab App. This design ensures portability, accuracy, and real-time data transmission for agricultural and environmental testing.
Moreover, the built-in electrode features a low-temperature glass, a gel-filled double junction, and an open junction design, which collectively prevent clogging and extend operational life—especially when working with high solid-content samples like soil.
Key Features
Conic Tip Electrode: Penetrates soil and semi-solid samples with ease, ensuring direct and stable readings.
Bluetooth® Connectivity: Enables wireless data logging and real-time monitoring via the Hanna Lab App.
Flexible Calibration: Supports up to four-point calibration using standard pH buffers for higher accuracy.
Automatic Temperature Compensation (ATC): Provides reliable readings across varying environmental conditions.
Long Battery Life: Operates up to 1000 hours (or 500 hours with Bluetooth enabled) using a single CR2032 battery.
Technical Specifications
| Parameter | Details |
|---|---|
| pH Range | 0.00 to 12.00 pH |
| Temperature Range | 0.0 to 60.0°C |
| Resolution | 0.01 or 0.1 pH; 0.1°C |
| Accuracy | ±0.05 pH; ±0.5°C |
| Calibration | Up to 3 points or 4 points* with automatic buffer detection |
| Temperature Compensation | Automatic (ATC) or Manual (MTC) |
| Electrode | Built-in conic tip; refillable gel electrolyte |
| Body Material | PVDF (Polyvinylidene Fluoride) |
| Glass Type | Low-temperature glass |
| Junction | Open |
| Reference Cell | Double, Ag/AgCl |
| Electrode Dimensions | Ø8 mm × 75 mm length |
| IP Rating | IP65 |
| Battery Type / Life | CR2032 / ~1000 hours (500 hours with Bluetooth on) |
| Dimensions / Weight | 51 x 150 x 21 mm / 50 g |
Hanna Lab App Compatibility
Measurement Range: -2.000 to 16.000 pH; ±800 mV; -20.0 to 120.0°C
Accuracy (@25°C): ±0.005 pH; ±0.3 mV; ±0.5°C
Calibration Points: Up to five points using buffers 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH
Temperature Compensation: Automatic from -5.0 to 100.0°C
Compatibility: iPad 3rd gen or newer with iOS 7.1+ and Bluetooth® 4.0
Ordering Information
The HI9810302 (HALO2) is supplied with:
pH 4.01 and 7.01 buffer solution sachets (2 each)
Cleaning solutions for soil and humus deposits
Electrode storage solution (dropper bottle)
Gelled bridge electrolyte
CR2032 battery
Instrument quality certificate
Instruction manual
You must be logged in to post a review.
Reviews
There are no reviews yet.