Universal Connectivity
The open-source Bluetooth® protocol allows easy integration with the Hanna Lab App and current Laboratory Information Management System (LIMS). This HALO2 Wireless pH Tester is GLP compliant.
IP65 Water Resistant Protection
The housing of the pH Tester is rated IP65 meaning it has a high level of protection against particles and dust, and protection against the ingress of water from jets. This makes it ideal for outdoor use.
Pocket-Sized
The compact size makes this pH Tester ideal for on-the-go testing. A large LCD display provides at-a-glance readings from any angle and single button operation streamlines the testing process for any user.
Unique Open Junction with Removable Sleeve
When the readings become slow, simply remove the sleeve for quick cleaning and new electrolyte. Having a clean probe with a fresh reference electrolyte will improve performance and extend the life of the tester.
Conical Glass Tip
The conical-shaped tip design allows for direct penetration into chocolate and sauce products.
PVDF Body
Polyvinylidene fluoride (PVDF) is a durable plastic that is resistant to most chemicals and solvents used for disinfection in the food sector, including chlorine (bleach).
Cleaning Solution for Chocolate Deposits
Your pH Tester comes with cleaning solution that has been engineered to keep your electrode free from oils and proteins found in chocolates and sauces. This concentrated combination of detergents cleans your tester quickly and effectively so that your tester stays in optimum condition.
Easy Calibration
HALO2 can be placed right into our calibration buffer sachets for easy calibration. Using a Hanna calibration sachet ensures your buffer is always fresh.
Storage Solution
Proper storage of your electrode will ensure reliable measurements and a long electrode life. Our storage solution is specially formulated to keep the pH glass hydrated while minimizing organic growth.
| Specification Name | Detail |
|---|---|
| Sku | HI9810392 |
| pH Range | 0.00 to 12.00 pH |
| pH Resolution | 0.01 or 0.1 pH |
| pH Accuracy | ±0.05 pH |
| mV Range | pH/mV Conversion |
| mV Resolution | 0.1 or 1 mV |
| Temperature Range | 0.0 to 60.0 °C (32.0 to 140.0 °F) |
| Temperature Resolution | 0.1 °C; 0.1 °F |
| Temperature Accuracy | ±0.5 °C; ±0.9 °F |
| Calibration | Up to three points or four points *Automatic buffer recognition with Standard buffers Hanna (pH 1.68 *, 4.01, 7.01, 10.01) or NIST (pH 1.68 *, 4.01, 6.86, 9.18) |
| Temperature compensation | Automatic (ATC) or Manual (MTC) * |
| Electrode |
Body material – Polyvinylidene Fluoride (PVDF) Glass – Low Temperature (LT) Junction – Open Reference cell – Double, Ag/AgCl Electrolyte – Gel (refillable) Tip / Shape – Conic, Ø 5 x 10 mm (Ø 0.19 x 0.39”) Outer diameter – 12 mm (0.47“) Length – 75 mm (2.95”) |
| Battery type | 3V Lithium – CR2032 |
| Battery life | Approximately 1000 hours (500 hours with Bluetooth enabled) |
| Environment | 0 to 50 °C (32 to 122 °F) |
| Casing | IP65 ingress protection |
| Dimensions | 51 x 150 x 21 mm (2.0 x 5.9 x 0.8”) |
| Weight | 45 g (1.6 oz.) |
| Supplied with | pH 4.01 buffer solution, 20 mL sachet (2 pcs.), pH 7.01 buffer solution, 20 mL sachet (2 pcs.), Electrode cleaning and disinfection solution for chocolate deposits, 20 mL sachet (2 pcs.), Electrode storage solution, 13 mL dropper bottle (1 pc.), Gelled bridge electrolyte, 13 mL dropper bottle (1 pc.), 3V Lithium battery – CR2032, Instrument quality certificate and Instruction manual |
| Notes | * Available with Hanna Lab App** Measuring outside the recommended operating temperature range may damage the gel electrolyte and void product warranty.Note: The tester can display measurements from –2.00 to 16.00 pH. Measurements outside of the pH range will flash. In this case assess the integrity of the tester and the type of measured sample. |
