Chemical test kit for the determination of free and total chlorine in 0.0-0.70/0.0-3.5 mg / l (ppm).
ชุดทดสอบเคมี
Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5 mg / l (ppm). 200 tests
Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5/0.0-10.0 mg / l (ppm). 200 tests
Reagent kit for HI 38020 (100 tests free chlorine and total chlorine tests 100)
สินค้าทั้งหมด
Chemical test kit for the determination of iron in the range 0.00-1,00 mg / l (ppm). Package size: 100 Tests
Chemical test kit for the determination of iron in the range 0-5 mg / l (ppm). 50 tests
แบบจานเทียบสี
Chemical test kit for the determination of ammonium freshwater in the range 0.0 mg / l to 3.0 mg / l (ppm). 100 Tests
The HANNA test kit for ozone determines the ozone concentration in water via checker disc. The reaction between ozone and the reagent causes a pink tint in the sample which is proportional to the ozone concentration.
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
หัววัดเครื่องวัดคุณภาพน้ำ แบบหลายพารามิเตอร์ รุ่น HI99130 & HI991301 (pH/EC/TDS/°C)
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
Reagents for HI 726 Checker HC ®, 25 Tests
HI38039 CTK Iron LR