Photometers
The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.
Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
Range 0:00 to 2:50 ppm | ascorbic acid method | Resolution 0.01ppm
Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
The HI 775 Checker®HC is a simple, accurate, and cost effective way to measure alkalinity. Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps.
Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm
All Product
Ideal for Aquaculture and Aquarium testing!
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
HI70642L - Cheese - 500ml						
HI93704-01 Hydrazine - Reagents - 100 Tests						
HI93708-01 Nitrite HR - Reagents - 100 Tests						
HI5001 - 1.00 pH@25°C - TQ - 500ml						
HI93728-01 Nitrate - Reagents - 100 Tests						
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V						
HI5006 - 6.00 pH@25°C - TQ - 500ml						
HI70670L - RfE - Salzablagerungen - 500ml						
CTK Härte Gesamt						
HI8733 EC Meter with Multi-Range 0.0 to 199.9 mS/cm ATC						
HI7609829-4 - Conductivity / Turbidity Sensor for HI9829 Multiparameter						
เครื่องวัดสีในน้ำตัวอย่าง HI727						
HI96711-11 CalCheck ™ Chlorine Calibration-Set						
Reagents for HI 708 Checker HC ®, 25 Tests						
PCA 310 Online Chlorine Analyzer & Controller						
HI5002 - 2.00 pH@25°C - TQ - 500ml						
เครื่องวัดปริมาณซิลิกา ช่วงต่ำ ในตัวอย่างน้ำ  รุ่น HI705						
ผ้าเช็ดหลอดแก้ว จำนวน 4 ชิ้น (HI731318)						
Reagents for HI 717 Checker HC ®, 40 Tests						
HI3874 CTK Nitrate						
HI180F Magnetic mini stirrer, dark blue						
HI739 Checker HC ® - Fluoride. HR						
HI98302 DiST®2 TDS-Tester (up to 10.00 g/L)						
Reagents for HI 700 Checker HC ®, 25 Tests						
HI38001 CTK Sulfate Low and High Range						
HI740224 - 170 ml plastic beaker (6 pcs)						
HI70681L - Ink Stains - 500ml						
HI7081L 30 g/L Na solution for Sodium ISE, 500 ml Bottle						
HI8314  pH/mV/°C Meter- DIN type - custom calibration						
HI7010L - 10.01 pH@25°C - SQ - 500ml						
Reagents for HI 755 Checker HC ®, 25 Tests						
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711						
HI758 Checker HC ® - MARINE Calcium