Page Views: 135 Date Added: 11/25/2010 Last Updated: 11/25/2010 Expiry Date: 11/22/2020 Product/Service Details Pen type PH Meter|PH tester|PH meter(with ATC) SPECIFICATIONS Range:0.0 to 14.0 pH Resolution: 0.1 pH Accuracy (@20°C/68°F):±0.1 pH Typical EMC Deviation:±0.1 pH Calibration: Manual, 1 point, Temperature Compensation Automatic:0 to 50°C Environment:0 to 50°C (32 to 122°F); RH max 95% Battery Type:4 x 1.5V alkaline Battery Life :approx. 200 hours of use Dimensions:152 x 30 x 21 mm (5.9 x 1.2 x 0.8") Weight:53 g OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter on sliding the switch on the top. • Immerse into solution up to the max immersion level. • Stir gently and wait until the display stabilizes. Readings are automatically compensated for temperature variations. • After use, switch off pH meter, use the water clean the electrode and replace the protective cap. DO NOT USE DISTILLED OR DEIONIZED WATER FOR STORAGE PURPOSES. • Large fluctuations in readings could be due to lack of calibration, dry electrode or rundown batteries. CALIBRATION • Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution • Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.9. Calibration is now complete. ALWAYS USE FRESH BUFFERS FOR CALIBRATION. BATTERY REPLACEMENT When the meter cannot be switched on or the display fades, pull out the battery compartment and replace all three 1.5V batteries, while paying attention to their polarity. Batteries should only be replaced in a safe area using the battery type specified in this instruction manual. WARRANTY These instruments are warranted from all defects in material and manufacturing for a period of one year from the date of purchase. If during this period, the repair or the replacement of parts is required where the damage is not due to negligence or erroneous operation by user, please return the parts to either dealer or our offices, and the repair will be effected free of charge.

Company Information (Guangzhou Sanying Electronic Technology Co., Ltd)

Company Profile: Company Introduction Guangzhou Sanying Electronic Technology Co., Ltd. is a R&D, production and sales water quality testing tool products of high technology company. The factory is located in Huadu District, Guangzhou, Xinhua Industrial Park, has a total building area of more than 8000 square production and processing sites. The factory owns subordinate injection workshop, mold shop, sheet metal shop, press shop, assembly shop flow, quality packing workshop. producing and selling the products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water quality electrolysis apparatus, The electrolyser water，PH Test agent，OTO Test solution, PH test liquid，hardness test reagents, calcium and magnesium reagents, without water leakage intelligence, Water Quality Detector, Water Quality Demonstrator, water analysis boxes, water analyzer, water quality testing tool products. Cooperation: OEM, processing, agents distribution and other forms of cooperation. Welcome domestic and foreign traders, agents, and water purifier manufacturer letter calls business negotiations. >> More Website URL: http://www.bridgat.com/u26032