Test tube cooling rack
Order Information:
25 tube capacity
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
1 × ฿1,498.00
HI70031C - EC 1413 µS/cm@25°C Zert. - 25x20ml
1 × ฿2,033.00
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
1 × ฿2,033.00
สารละลายมาตรฐานความขุ่น 20 NTU
1 × ฿2,033.00
เครื่องควบคุมค่าความนำไฟฟ้า
1 × ฿29,425.00
HI70038P - 6.44 g/l (ppt) TDS@25°C - 25x20ml
1 × ฿1,765.50
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
1 × ฿3,103.00 Subtotal: ฿41,890.50
฿4,494.00
Test Tube Cooling Rack for COD measurement
Out of stock
Test tube cooling rack
Order Information:
25 tube capacity
HI 83099 COD and multi-parameter photometer is universal - the largest model in the series - 47 parameters:
All Product
Range 0 - 600 ppb NO2-N | EPA method 354.1 | Resolution 1 ppb
COD Reagent kit for 25 test vials (O2)
All Product
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm
ช่วงการวัด pH 0.00-14.00
All Product
The HI 839800 COD reactor is an easy to use test tube heater. Its well-marked user interface provides intuitive operation. The reactor is equipped with two predefined temperature settings: 150º and 105ºC. COD and total phosphorus digestions are conducted at 150ºC, and total nitrogen digestions are at the 105ºC.