[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"v2-product-66887430-en":3,"v2-product-variants-66887430-en":25,"kit-info-66887430-en":65,"v2-product-features-66887430-en":66,"buy-together-66887430-en":67,"v2-product-variant-siblings-66887430-en":68},{"cId":4,"cIds":5,"lang":8,"pId":9,"pCode":10,"pName":11,"pSlug":12,"pDescShort":13,"pDesc":14,"pImage":15,"path":16,"price":23,"disc":24,"disc_from":25,"disc_until":25,"stock":24,"loc":26,"vat_rate":33,"vat_id":34,"can_order":35,"free_shipping":36,"prepayment_required":36,"gw":37,"ml":38,"mw":39,"mh":40,"vol":41,"pics":42,"new_product":35,"arrival":54,"keep_in_stock":55,"purchase_time":56,"prepayment_percent":25,"dm_acceptable":25,"current_shopper_group":57,"packs":58,"cpos":63,"brand_name":64,"discount_percent":25,"videos":25,"ocs":25,"olp":25,"ord":25,"mandatory_warranty_eligible":36,"warranty_months":25,"is_kit":36,"is_consumable":36,"variant_group_id":25,"is_consumable_effective":36,"ean":25,"requires_forklift_unload":36,"forklift_min_capacity_kg":25},369,[6,4,7],174,43,"en",66887430,"TX15.002","Professional ozone meter HT520","66887430-TX15.002","HT520 ozone meter for indoor and outdoor O3 monitoring, with temperature and humidity measurement, adjustable alarm, data logging and built-in fan.","\u003Ch4>Professional ozone monitoring indoors and outdoors\u003C\u002Fh4>\u003Cp>The HT520 measures O3 concentration while also monitoring temperature and humidity, helping you verify air conditions during and after ozone disinfection. Its internal fan draws ambient air toward the sensor for more accurate real-time readings, while historical measurement recording supports continuous 24-hour monitoring.\u003C\u002Fp>\u003Ch4>Key features\u003C\u002Fh4>\u003Cul>\u003Cli>Detects residual ozone during or after disinfection, helping verify when the treated area has reached the required concentration level\u003C\u002Fli>\u003Cli>User-adjustable O3 alarm threshold warns when ozone concentration is elevated\u003C\u002Fli>\u003Cli>Built-in fan draws ambient air to the sensor for more accurate real-time measurement\u003C\u002Fli>\u003Cli>Records and saves historical measurements for continuous 24-hour monitoring\u003C\u002Fli>\u003Cli>Measures ozone concentration, temperature and humidity with one compact device\u003C\u002Fli>\u003Cli>71.1mm color LCD with 320x240px resolution provides clear readings\u003C\u002Fli>\u003Cli>2000mAh lithium-polymer battery, 5V Micro USB charging and low-battery warning support mobile use\u003C\u002Fli>\u003C\u002Ful>\u003Ch4>AQI ozone concentration assessment\u003C\u002Fh4>\u003Cul>\u003Cli>0–0.100ppm: Good\u003C\u002Fli>\u003Cli>0.100–0.300ppm: Moderate\u003C\u002Fli>\u003Cli>0.300–1.000ppm: Weak\u003C\u002Fli>\u003Cli>1.000–4.999ppm: Bad\u003C\u002Fli>\u003C\u002Ful>\u003Ch4>Technical specifications\u003C\u002Fh4>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd>Measurements\u003C\u002Ftd>\u003Ctd>Ozone, temperature, humidity\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Ozone detection range\u003C\u002Ftd>\u003Ctd>0.000–5.000ppm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Resolution\u003C\u002Ftd>\u003Ctd>0.001ppm\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Accuracy\u003C\u002Ftd>\u003Ctd>≤±2%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Display\u003C\u002Ftd>\u003Ctd>71.1mm color LCD, 320x240px\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Sampling time\u003C\u002Ftd>\u003Ctd>1.5s\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Battery\u003C\u002Ftd>\u003Ctd>2000mAh lithium-polymer\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Charging\u003C\u002Ftd>\u003Ctd>5V Micro USB\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Dimensions\u003C\u002Ftd>\u003Ctd>164x74x26mm\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch4>Application and positioning\u003C\u002Fh4>\u003Cp>Use the meter during or after ozonation to detect residual ozone and monitor the disinfection process. Proper disinfection requires maintaining the ozone concentration for at least 30 minutes. For static manual measurements, place the device where ozone and air can circulate freely.\u003C\u002Fp>",72875,[17,20],{"url":18,"title":19},"\u002Fcategory\u002F43-hand-tools","Hand tools",{"url":21,"title":22},"\u002Fcategory\u002F369-measuring-tools","Measuring tools",93.8999754,0,null,[27,29,31],{"qty":24,"name":28},"Budapest",{"qty":24,"name":30},"Debrecen",{"qty":24,"name":32},"Depo",0.27,6,true,false,0.65,23,18,7,0.002898,[43,46,50],{"title":44,"caption":45,"image_id":15},"Professional HT520 ozone meter with color display","TipTopol HT520 ozone meter in a black and orange housing with a color display for O3 concentration, temperature and humidity.",{"title":47,"caption":48,"image_id":49},"Handheld HT520 ozone meter during practical use","Compact TipTopol HT520 held securely in one hand, with its color screen clearly showing O3, temperature and humidity readings.",100137,{"title":51,"caption":52,"image_id":53},"HT520 ozone meter in case with USB charging cable","TipTopol HT520 set in an open protective carrying case with a fitted insert and USB cable for charging, storage and transport.",100136,{},2,12,35,[59],{"h":40,"l":38,"w":39,"gw":37,"su":60,"wu":61,"ctn":62},"cm","kg",1,{"43":24,"174":24,"369":24},"TipTopol",[],[],[],[]]