pH solutions begin on page 2.158; see specific cleaning solutions on 2.172 HI981038 Bread and Dough pH Tester with specialized probe The HI981038 Foodcare Bread and Dough pH tester is an application specific designed pH tester for the measurement of pH during the dough and bread making process. This tester offers many advanced features including a pH electrode designed specifically for bread and dough. • pH Electrode with open junction · The pH electrode of this tester uses an open outer junction design. The open junction is more resistant to clogging when the probe is inserted into solids and semisolids than pH electrodes that use ceramic or other porous materials. • Low temperature (LT) glass · The pH glass tip uses a special low temperature (LT) glass formulation with a lower resistance of approximately 50 Megaohms compared to general purpose (GP) with a resistance of about 100 Megaohms. This is beneficial when measuring food products at lower temperatures in order to have the ideal resistance for the measuring circuit. • Conical tip · Allows for easy penetration into solids and semisolids, which is needed when wanting to take a direct measurement in bread or dough. • PVDF body · Polyvinylidene Fluoride (PVDF) is a food grade plastic that is resistant to most chemicals and solvents, including sodium hypochlorite. It has high abrasion resistance, mechanical strength, and resistance to ultraviolet. PVDF is also resistant to fungal growth • Large LCD · An enhanced LCD displays the measurement reading, stability indicator, low battery indicator, and calibration tags. • Automatic calibration · The Foodcare Bread and Dough pH Tester is calibrated automatically to one or two points. The calibration buffers are automatically recognized and after calibration the buffer values used are shown on the display. • Automatic temperature compensation • Stability indicator · An hourglass indicator is displayed on the LCD until a stable reading is obtained. Once a reading stabilizes, the indicator disappears and a reading can be taken. • Automatic shut-off · The meter can be set to automatically turn off after 8 minutes or 60 minutes to conserve battery life in the event that the meter is left on. The auto-off feature can also be disabled. • Probe diagnostic · During calibration the meter will display an error (Err) message as an indicator that the probe needs to be cleaned. • Long battery life · The Foodcare Bread and Dough pH Tester has an exceptional battery life of approximately 800 hours. When the battery power is running low, the low battery indicator blinks. • Economical · The Foodcare Bread and Dough pH Tester is an advanced meter at a price that is affordable for both the hobbyist and professional. Specifications HI981038 pH Range 0.00 to 12.00 pH Resolution 0.01 pH Accuracy (@25°C/77°F) ±0.05 pH Calibration automatic, one or two-point Additional Specifications Temperature Compensation automatic, 0 to 50°C (32 to 122°F) Glass Type LT (low temperature) Battery Type / Life CR2032 Li-ion / approx. 800 hours of continuous use Auto-off 8 minutes, 60 minutes, or disabled Environment 0 to 50°C (32 to 122°F); RH 95% max Dimensions 50 x 129 x 21 mm (2 x 5.1 x 0.9“) Weight 42 g (1.5 oz.) Ordering Information HI981038 is supplied with pH 4.01 buffer solution sachets (2), pH 7.01 buffer solution sachets (2), electrode cleaning solution sachets (2), electrode storage solution, CR2032 3V Li-ion battery, quality certificate, and instruction manual. Conical tip electrode Easy to clean electrode with a maintenance-free gel electrolyte Supplied complete Supplied complete with meter, probe, calibration solutions, and cleaning solutions. 1 Testers and Monitors 1.29 www.hannainst.com | testers
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