User manual HANNA INSTRUMENTS HI 98112

[. . . ] PICCOLO® PICCOLO® 2 PICCOLO® plus ATC pH Testers SPECIFICATIONS PICCOLO® (HI 98111) Range -Resolution Accuracy (@20°C) Calibration 0. 01 pH ±0. 01 pH PICCOLO®2 (HI 98112) PICCOLO®+ (HI 98113) 1. 00 to 13. 00 pH -0. 0 to 70. 0°C 0. 01 pH ±0. 01 pH 0. 01 pH / 0. 1°C ±0. 01 pH / ±1°C Manual, 2 point, through Offset & Slope trimmers Temperature Compensation Automatic, 0 to 70ºC (32 to 150°F) Probe (included) HI 1280 HI 1290 HI 1295 Battery Type / Life Environment Dimensions (with probe) Weight 3 x 1. 5V alkaline / approx. 100 hours 0 to 50ºC (32 to 122ºF); RH max 95% 194x29x15 (7. 6x1. 1x0. 6") 265x29x15 265x29x15 mm (10. 4x1. 1x0. 6") (10. 4x1. 1x0. 6") 70 g (2. 5 oz. ) Each Piccolo® model is supplied complete with pH electrode, pH 4. 01 and pH 7. 01 buffer sachets, calibration screwdriver, rugged carrying case and instructions. ACCESSORIES HI 1280 HI 1290 HI 1295 HI 70004P HI 70007P HI 70010P HI 7004M HI 7007M HI 7010M HI 70300M HI 7061M HI 731326 Spare pH electrode for Piccolo® (90 mm/3. 5") Spare pH electrode for Piccolo®2 (160 mm/6. 3") Spare pH electrode for Piccolo®plus (160 mm/6. 3") pH 4. 01 buffer solution, 20 mL sachet, 25 pcs pH 7. 01 buffer solution, 20 mL sachet, 25 pcs pH 10. 01 buffer solution, 20 mL sachet, 25 pcs pH 4. 01 buffer solution, 230 mL bottle pH 7. 01 buffer solution, 230 mL bottle pH 10. 01 buffer solution, 230 mL bottle Electrode storage solution, 230 mL bottle Electrode cleaning solution, 230 mL bottle Calibration screwdriver (20 pcs) Piccolo is a registered Trademark of Hanna Instruments www. hannainst. com ISTPICCOLO 05/05 · After use, rinse the electrode with water and store it with a few drops of storage solution in the protective cap. [. . . ] · Remove the protective cap and dip the electrode in the sample to be measured, without exceeding the maximum immersion level. Stir gently and wait for the reading for stabilize. · The pH value automatically compensated for temperature variations will be displayed. · After use, always switch the meter off. MAINTENANCE · To reactivate a dry electrode, immerse it in HI 70300 storage solution for 4 hours. BATTERY REPLACEMENT When the meter cannot be switched on or the display fades, batteries should be replaced. Unscrew the upper screw and slide off the battery compartment. Replace all 3 batteries while paying attention to the correct polarity. Reinsert the cover and tighten the screw. After battery replacement, it is always recommended to recalibrate the instrument. Batteries should only be replaced in a safe area and using the battery type specified in this instruction manual. WARRANTY These meters are guaranteed for one year against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. Electrodes are guaranteed for six months. This warranty is limited to repair or replacement free of charge. Damages due to accident, misuse, tampering or lack of prescribed maintenance are not covered. If service is required, contact the dealer from whom you purchased the instrument. [. . . ] Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance. To avoid electrical shock, do not use these instruments when voltage at the measurement surface exceeds 24Vac or 60Vdc. To avoid damage or burns, do not perform any measurement in microwave ovens. [. . . ]