HALO2 Specifications HI9810442 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** 0.0 to 50.0 °C (32.0 to 122.0 °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 open Reference cell double, Ag/AgCl Electrolyte Viscolene Tip / Shape flat Outer diameter 12 mm (0.47”) Length 110 mm (4.3”) 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 185 x 21 mm (2.0 x 7.3 x 0.8”) / 60 g (2.1 oz.) Ordering Information HI9810442 (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), 3V Lithium battery – CR2032, Instrument quality certificate and Instruction manual. Wireless pH Tester for Leather and Paper with built-in specialized electrode Accurate and easy to use, HALO2 Wireless pH Tester for Leather & Paper is ideal for measurements on flat surfaces, or small volume samples, with the specially designed flat sensing tip. The HI9810442 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 HI9810442 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. 110 mm 75 mm 185 mm 012 mm Electrode Features Glass Body The HI9810442 features a non-porous glass body that is easy to clean and withstands harsh chemicals. Maintenance Free Gel-filled reference with no fill solutions required. Other than routine calibration and cleaning, this probe is maintenance free. Fast, Stable Readings The double junction design presents a silver-free electrolyte solution interacting with the sample, making the electrode less susceptible to clogging and guaranteeing a fast response and stable reading. 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. Flat Tip Just one drop of water needed on the sample surface for accurate measurements. Easy to clean electrode with a flat tip for maximum surface contact. 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 ** 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. 2 pH 2.47 www.hannainst.com | HALO2
RkJQdWJsaXNoZXIy MTI3NTM=