à¤Ã×èͧÇÑ´¡Ã´´èÒ§ ¾Õàͪ ÁÔàµÍÃìáÅÐà¤Ã×èͧÇÑ´¤ÅÍÃÕ¹ ã¹à¤Ã×èͧà´ÕÂǡѹ ExStik 3-in-1 Chlorine, pH, Temp EX800 à¤Ã×èͧÇÑ´ pH áÅÐ à¤Ã×èͧÇÑ´¤ÅÍÃÕ¹ ã¹à¤Ã×èͧà´ÕÂǡѹ EX800 ExStik 3-in-1 Kit Chlorine, pH, Temp EX800 ¤Ø³ÊÁºÑµÔ ªØ´à¤Ã×èͧÁ×ÍÇÑ´ EX800 ÊÒÁÒöÇÑ´ä´é·Ñ駤èÒ pH áÅÐ ¤ÅÍÃÕ¹ ä´éã¹à¤Ã×èͧà´ÕÂǡѹ â´Â¡ÒöʹÊÅѺËÑÇÇÑ´ ( Electrode ) â´Â㹪ش»ÃСͺ仴éÇ à¤Ã×èͧÇÑ´¤ÅÍÃÕ¹ (CL200) ËÑÇÇÑ´ pH (pH Electrode) àÁç´¹éÓÂÒ·´Êͺ¤ÅÍÃÕ¹ 50 àÁç´ (5 ἧ ) ËÑÇÇÑ´ ẺàÃÕº Flat Electrode ·ÓãËéÇÑ´¤èÒä´éã¹¹µÑÇÍÂèÒ§»ÃÔÁÒ³¹éÍ ÇÑ´ä´é 4 ÍÂèҧ㹠à¤Ã×èͧà´ÕÂÇ ¤×Í ¤ÅÍÃÕ¹ pH áÅÐ ÍسËÀÙÁÔ â´Âãªé¡ÒÃà»ÅÕè¹ËÑÇÇÑ´ ÃÐËÇèÒ§¡ÒÃÇÑ´¤èÒ pH áÅÐ ¤ÅÍÃÕ¹ ËÑÇÇѴẺàÃÕº ÊÒÁÒöÇÑ´ä´é·Ñ駵ÑÇÍÂèÒ§·Õèà»ç¹¢Í§àËÅÇ áÅÐ ¡Ö觢ͧàËÅÇ áÅÐ ¢Í§á¢ç§ ˹èǤÇÒÁ¨Ó ºÑ¹·Ö¡¤èÒä´é 15 ¤èÒ áÅÐ ´Ù¼Å¡ÒûÃѺà·ÕºÂé͹ËÅѧä´é ãªé¡ÒûÃѺà·Õº´éǵÑÇà¤Ã×èͧàͧÊÓËÃѺ¡ÒÃÇÑ´¤èÒ¤ÅÍÃÕ¹ áÅÐ ¡ÒûÃѺà·Õº´éǹéÓÂÒ 3 ¨Ø´ ÊÓËÃѺ¤èÒ pH ˹éҨ͢¹Ò´ 3.5 ËÅÑ¡ áÅÐ ÁÕºÒÃì¡ÃÒ¿áÊ´§¤èÒ¡ÒÃÇÑ´ ÁÕÃкº¤éÒ§¤èÒ »Ô´à¤Ã×èͧÍѵâ¹ÁÑµÔ áÅÐ àµ×͹ẵàµÍÃÕèµèÓ µÑÇà¤Ã×èͧä´éÁҵðҹ IP67 Å͹éÓä´é ÍèÒ¹¤èÒ¤ÅÍÃÕ¹·Ñé§ËÁ´ (Total Chlorine) â´ÂäÁèÁռšѺÊÕ ËÃ×Í ¤ÇÒÁ¢Ø蹢ͧ¹éÓ·ÕèÇÑ´ ˹éÒ¨ÍáÊ´§Ë¹èÇ ppm . pH áÅÐ °C/°F ËÑÇÇÑ´Í͡ẾÔàÈÉ»ÃÐÊÔ·¸ÔÀÒ¾ÊÙ§ áÅÐ áÊ´§ÊÑ­Åѡɳì RENEW àÁ×èͨÓà»ç¹µéͧà»ÅÕè¹ËÑÇÇÑ´ ˹éÒ¨ÍáÊ´§ CAL à¾×èÍàµÔ͹¼Ùéãªé àÁ×èͨÓà»ç¹µéͧ»ÃѺà·ÕºãËÁè ÁÕÃкºª´àªÂ¤èÒ¤ÇÒÁ¼Ô´¾ÅÒ´à¹×èͧ¨Ò¡ÍسËÀÙÁÔ EX800 »ÃСͺ仴éÇ µÑÇà¤Ã×èͧÇÑ´¤ÅÍÃÕ¹ CL200 ¨Ó¹Ç¹ 1 à¤Ã×èͧ ËÑÇÇÑ´¤èÒ pH (PH105) ¨Ó¹Ç¹ 1 ËÑÇ ½Ò¤ÃͺËÑÇÇÑ´ 1 Íѹ àÁç´¹éÓÂÒ·´Êͺ¤èÒ¤ÅÍÃÕ¹ 5 ἧ (ἧÅÐ 10 àÁç´) ¡ÃлءãÊèµÑÇÍÂèÒ§ 5 Íѹ °Ò¹Ãͧ¡ÃлءµÑÇÍÂèÒ§ 1 Íѹ ¹éÓÂÒ»ÃѺà·Õº pH ¤èÒ 4 7 10 ÍÂèÒ§ÅÐ 1 «Í§ ÊÒÂËéÍÂ¤Í 1 àÊé¹ ¡ÃÐà»ëÒãÊè 1 Íѹ ¤Ø³ÊÁºÑµÔ à¤Ã×èͧ EX800 ªèǧÇÑ´ pH : 0.00 to 14.00pH ªèǧÇÑ´¤ÅÍÃÕ¹ Chlorine ppm: 0.01 to 10.00ppm ªèǧÇÑ´ÍسËÀÙÁÔ Temperature (pH and Chlronine probes only): 23° to 194°F (-5 to 90°C) ¤ÇÒÁÅÐàÍÕ´¡ÒÃÇÑ´¤èÒ¤ÅÍÃÕ¹ / pH : 0.01ppm/0.01pH ¤ÇÒÁáÁè¹ÂÓ ¤ÅÍÃÕ¹ / pH ±10% of rdg. + 1ppm/±0.01pH ãªéẵàµÍÃÕ LR44 ¨Ó¹Ç¹ 4 ¡é͹ ¢¹Ò´1.4 x 6.8 x 1.6” (35.6 x 172.7 x 40.6mm) ¹éÓ˹ѡ 3.85oz (110g). Features: EX800 Kit Complete with ExStik® Chlorine meter, pH electrode, protective sensor cap, 5 packs of 10 reagent tablets (50 tests), 5 plastic sample cups, weighted stand, pH 4, 7 & 10buffer packs, four LR44 button batteries, carrying case, and neckstrap Surface Measurements of Chlorine, pH Using a Flat Surface Electrode 4-in-1 Water Quality Meter measures Chlorine, pH plus Temperature with interchangeable flat surface electrodes (included) Flat surface electrodes work in liquids, semi-solids and solids Memory stores and recalls 15 readings and saves last calibrated value Large 3-1/2 digit (2000 count) Digital display with bargraph (pH bargraph originates at neutral point 7.00pH) Automatic electronic self calibration for Chlorine ; 1, 2 or 3 point buffer calibration for pH Data Hold, Auto shut-off and low battery indication Waterproof design floats in wet environment (IP67) Direct reading of Total Chlorine from low detection limit; Unaffected by sample color or turbidity Simultaneous display of ppm or pH and °C/°F Temperature Smart chip predicts pH electrode performance with "RENEW" indicator when replacement is needed "CAL" indicator alerts user to recalibrate pH electrode Automatic Temperature Compensation EX900 Kit Complete with ExStik® Chlorine meter, gel filled pH electrode, protective sensor cap, 5 packs of 10 reagent tablets (50 tests), 5 plastic sample cups, weighted stand, pH 4, 7 & 10buffer packs, four LR44 button batteries, carrying case, and neckstrap Specifications: pH: 0.00 to 14.00pH Chlorine ppm: 0.01 to 10.00ppm Temperature (pH and Chlronine probes only): 23° to 194°F (-5 to 90°C) Resolution Chlorine/pH/ORP: 0.01ppm/0.01pH/4mV Accuracy Chlorine/pH/ORP: ±10% of rdg. + 1ppm/±0.01pH/±1mV Power: four LR44 button batteries Dimensions: 1.4 x 6.8 x 1.6” (35.6 x 172.7 x 40.6mm) Weight: 3.85oz (110g) 3 in 1 Meter Chlorine Meter Ex800 EX800kit Extech pH Meter Temperature Water Quality Meter à¤Ã×èͧÇÑ´¡Ã´´èÒ§ à¤Ã×èͧÇÑ´¤ÅÍÃÕ¹ à¤Ã×èͧÇÑ´¤Ø³ÀÒ¾¹éÓ à¤Ã×èͧÇÑ´¤èÒ ¾Õàͪ à¤Ã×èͧÇÑ´ËÅÒ¤èÒã¹à¤Ã×èͧà´ÕÂÇ à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ áºº»Ò¡¡Ò