HALO2 Specifications HI9810432 pH Range 0.00 to 12.00 pH Resolution 0.01 or 0.1 pH Accuracy ±0.02 pH @ 25 °C (77 °F) mV* Range pH/mV conversion Resolution 0.1 or 1 mV Temperature Range –5.0 to 70.0 °C (23.0 to 158.0 °F) Resolution 0.1 °C; 0.1 °F 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 glass Glass low temperature (LT) Junction triple ceramic Reference cell double, Ag/AgCl Electrolyte 3.5M KCl (refillable) Tip / Shape conic Outer diameter 12 mm (0.47”) Length 120 mm (4.7”) Battery type CR2032 3V lithium Battery life approximately 1000 hours (500 hours with Bluetooth enabled) Environment 0 to 50 °C (32 to 122 °F) IP rating IP65 Dimensions / Weight 51 x 206 x 21 mm (2.0 x 8.1 x 0.8”) / 60 g (2.1 oz.) Ordering Information HI9810432 (HALO2) is supplied with a starter kit consisting of: pH 4.01 buffer solution sachet (2 pcs.), pH 7.01 buffer solution sachet (2 pcs.), Electrode cleaning solution sachet (2 pcs.), Electrode storage solution (dropper bottle), Electrolyte refill solution (30 mL), Pipette, 3V Lithium battery – CR2032, Instrument quality certificate and Instruction manual. Wireless Refillable pH Tester for Cosmetic Creams with built-in specialized electrode Accurate and easy to use, HALO2 Wireless pH Tester for Cosmetic Creams is ideal for measurements in samples that would be a challenge for standard design pH electrodes. The HI9810432 can be used as a stand-alone pH tester or can be connected to the Hanna Lab App. • The integrated Bluetooth module allows the tester to be connected to a compatible smart device with the Hanna Lab App • Compact, waterproof casing, and automatic pH calibration at up to three points, or four points when used with the Hanna Lab App • Automatically temperature compensated readings HI9810432 120 mm 86 mm 206 mm 012 mm Electrode Features Glass Body The HI9810432 features a non-porous, glass body that is easy to clean and withstands harsh chemicals. Refillable Electrode The triple ceramic junction allows a higher flow rate of electrolyte from the reference cell into the solution. This high flow rate provides faster electrode response and a more stable measurement in viscous solutions or samples of low conductivity. The triple junction design prevents both clogging and any potential precipitation of silver at the junction. The fill solution will diffuse through the ceramic junction as it is used. Built-in Temperature Sensor Built-in temperature sensor at the tip of the pH electrode allows for rapid determination of the sample temperature and a high-accuracy temperature reading. Conical Tip The conical glass tip allows for penetration into emulsions such as lotions and creams, soft solids, and semisolids. pH solutions begin on page 2.158, pH electrode cleaning solutions begin on page 2.172 App Store is a service mark of Apple Inc., Google Play and the Google Play logo are trademarks of Google LLC. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. * Available with Hanna Lab App Note: The tester can display measurements from —2.00 to 16.00 pH. Measurements outside of the pH range will flash. Hanna Lab App Compatible The Hanna Lab App is now compatible with Hanna Cloud and is available on the App Store® and on Google Play. 2 pH 2.46 | www.hannainst.com HALO2
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