- Pre-made reagent for ease of use
- Prepared with high purity chemicals
- Marked with expiration date and lot number for traceability
สารละลายมาตรฐานสำหรับสอบเทียบค่ากรด-ด่าง 7.01 (HI5007) พร้อมใบรับรองต่อขวด
1 × ฿1,658.50
HI38054 CTK Ozone
1 × ฿4,922.00
HI8734 TDS Meter with Multi-Range 0.0 to 19.99 g/L (ppt).
1 × ฿25,573.00
HI4000-00 ISA Halide ISE, 500 ml Bottle
1 × ฿4,868.50
HI38018 CTK Chlorine Free
1 × ฿4,815.00
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
1 × ฿3,103.00
HI4014-00 ISA for Potassium ISE's
1 × ฿5,671.00
HI755 Checker HC ® - MARINE Alkalinity (dHK)
1 × ฿3,104.07 Subtotal: ฿53,715.07
฿642.00
The HI93755-53 is a chlorine remover reagent used to remove chlorine interference when performing a colorimetric determination for freshwater alkalinity with the HI775 Freshwater Alkalinity Colorimeter – Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each bottle for traceability.
Pre-made reagent for ease of use
Prepared with high purity chemicals
Marked with expiration date and lot number for traceability
2 in stock
All Product
The HI 761 uses an adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample.
All Product
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0-999 ppb | ASTM Method D1687-92 diphenylcarbonate | Resolution 1 ppb
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.
All Product
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
All Product
Range 0:00 to 5:00 ppm | EPA Method 315 B | 0.01ppm resolution
All Product
The HI 764 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 764 Checker®HC, press the button and read the results. It’s that easy.
All Product
Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
