The HI 96832 Propylene Glycol Digital Refractometer is a rugged, portable, water resistant device that utilizes the measurement of refractive index to determine the percent volume and freezing point of propylene glycol based solutions.
เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี
HI 98201 is ideal for swimming pools and spas
อุตสาหกรรมทั่วไป
Redox/°C-Tester, waterproof, tester ORP
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.
สินค้าทั้งหมด
ช่วงการวัด 0.00-2.50ppm