cable & circuit testers
industrial test systems 487996 test strips pesticide 3 4ppb pk 2
test strips testing parameter pesticide range 3 4ppm number of tests 2 detects for epa limit of 3 ppb atrazine and 4 ppb simazine package quantity 2 br b features b ul li item test strips li li detects for epa limit of 3 ppb atrazine and 4 ppb simazine li li range 3 4ppm li li number of tests 2 li li testing parameter pesticide li ul